2981997450432

Names of 2981997450432

• Cardinal: 2981997450432 can be written as Two trillion, nine hundred eighty-one billion, nine hundred ninety-seven million, four hundred fifty thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 2.981997450432 × 10¹²

Factors of 2981997450432

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 137

Divisors of 2981997450432

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 32 33 36 39 42 44 48 52 54 56 63 64 66 72 77 78 84 88 91 96 99 101 104 108 112 117 126 132 143 144 154 156 168 169 176 182 189 192 198 202 208 216 224 231 234 252 264 273 286 288 297 303 308 312 336 338 351 352 364 378 396 404 416 429 432 448 462 468 504 507 528 546 572 576 594 606 616 624 672 676 693 702 704 707 728 756 792 808 819 832 858 864 909 924 936 1001 1008 1014 1056 1092 1111 1144 1183 1188 1212 1232 1248 1287 1313 1344 1352 1386 1404 1414 1456 1512 1521 1584 1616 1638 1716 1728 1818 1848 1859 1872 2002 2016 2028 2079 2112 2121 2184 2197 2222 2288 2366 2376 2424 2457 2464 2496 2574 2626 2704 2727 2772 2808 2828 2912 3003 3024 3042 3168 3232 3276 3333 3432 3549 3636 3696 3718 3744 3861 3939 4004 4032 4056 4158 4242 4368 4394 4444 4563 4576 4732 4752 4848 4914 4928 5148 5252 5408 5454 5544 5577 5616 5656 5824 6006 6048 6084 6336 6363 6464 6552 6591 6666 6864 7098 7272 7392 7436 7488 7722 7777 7878 8008 8112 8316 8484 8736 8788 8888 9009 9126 9152 9191 9464 9504 9696 9828 9999 10201 10296 10504 10647 10816 10908 11088 11154 11232 11312 11817 12012 12096 12168 12726 13013 13104 13182 13332 13728 14196 14443 14544 14784 14872 15379 15444 15554 15756 16016 16224 16632 16731 16968 17069 17472 17576 17776 18018 18252 18382 18928 19008 19089 19392 19656 19773 19998 20402 20592 21008 21294 21816 22176 22308 22464 22624 23331 23634 24024 24167 24336 25452 26026 26208 26364 26664 27027 27456 27573 28392 28886 29088 29744 29997 30603 30758 30888 31108 31512 31941 32032 32448 33264 33462 33936 34138 35152 35451 35552 36036 36504 36764 37856 38178 39039 39312 39546 39996 40804 41184 42016 42588 43329 43632 44352 44616 45248 46137 46662 47268 48048 48334 48672 50193 50904 51207 52052 52416 52728 53328 54054 55146 56784 57772 58176 59319 59488 59994 61206 61516 61776 62216 63024 63882 64064 66528 66924 67872 68276 69993 70304 70902 71104 71407 72072 72501 73008 73528 75712 76356 78078 78624 79092 79992 81608 82368 82719 84032 85176 86658 87264 89232 91809 92274 93324 94536 96096 96668 97344 100386 101101 101808 102414 104104 105456 106656 108108 110292 112211 113568 115544 117117 118638 118976 119483 119988 122412 123032 123552 124432 126048 127764 129987 132613 133056 133848 135744 136552 138411 139986 140608 141804 142814 144144 145002 146016 147056 152712 153621 156156 157248 158184 159984 163216 165438 169169 170352 173316 174528 178464 183618 184548 186648 187759 189072 192192 193336 200772 202202 203616 204828 208208 209979 210912 213312 214221 216216 217503 220584 221897 224422 227136 231088 234234 237276 238966 239976 244824 246064 247104 248157 248864 252096 255528 259974 265226 267696 273104 275427 276822 279972 283608 285628 288288 290004 292032 294112 303303 305424 307242 312312 316368 319968 326432 330876 336633 338338 340704 346632 351351 356928 358449 367236 369096 373296 375518 378144 386672 389961 397839 401544 404404 407232 409656 415233 416416 419958 421824 428442 432432 435006 441168 443794 448844 460863 462176 468468 474552 477932 479952 489648 492128 496314 497728 507507 511056 519948 530452 535392 546208 550854 553644 559944 563277 567216 571256 576576 580008 588224 606606 610848 614484 624624 632736 639936 642663 652509 652864 661752 665691 673266 676676 681408 693264 702702 716898 734472 738192 746592 751036 756288 773344 779922 785477 795678 803088 808808 819312 830466 832832 839916 856884 864864 870012 882336 887588 897688 909909 921726 924352 928291 936936 949104 955864 959904 979296 984256 992628 1009899 1015014 1022112 1039896 1060904 1070784 1075347 1092416 1101708 1107288 1119888 1126554 1134432 1142512 1160016 1193517 1213212 1221696 1228968 1249248 1265472 1285326 1305018 1314313 1323504 1331382 1346532 1353352 1386528 1405404 1433796 1458743 1468944 1476384 1493184 1502072 1522521 1546688 1553279 1559844 1570954 1591356 1606176 1617616 1638624 1660932 1679832 1689831 1713768 1723969 1729728 1740024 1764672 1775176 1795376 1819818 1843452 1856582 1873872 1898208 1911728 1919808 1927989 1958592 1985256 1997073 2019798 2030028 2044224 2079792 2121808 2150694 2203416 2214576 2239776 2253108 2268864 2285024 2320032 2356431 2387034 2426424 2440867 2457936 2498496 2570652 2610036 2628626 2647008 2662764 2693064 2706704 2729727 2773056 2784873 2810808 2867592 2917486 2937888 2952768 3004144 3029697 3045042 3106558 3119688 3141908 3182712 3212352 3226041 3235232 3277248 3321864 3359664 3379662 3427536 3447938 3480048 3550352 3580551 3590752 3639636 3686904 3713164 3747744 3796416 3823456 3855978 3942939 3970512 3994146 4039596 4060056 4159584 4243616 4301388 4376229 4406832 4429152 4479552 4506216 4567563 4570048 4640064 4659837 4712862 4774068 4852848 4881734 4915872 5069493 5141304 5171907 5220072 5257252 5294016 5325528 5386128 5413408 5459454 5569746 5621616 5735184 5834972 5875776 5991219 6008288 6059394 6090084 6213116 6239376 6283816 6365424 6452082 6470464 6643728 6719328 6759324 6855072 6895876 6960096 7069293 7100704 7161102 7181504 7279272 7322601 7373808 7426328 7495488 7646912 7711956 7885878 7941024 7988292 8079192 8120112 8319168 8354619 8487232 8602776 8752458 8813664 8858304 9012432 9135126 9319674 9425724 9548136 9705696 9763468 9831744 10138986 10211201 10282608 10343814 10440144 10514504 10651056 10772256 10826816 10918908 11139492 11243232 11470368 11669944 11828817 11982438 12016576 12067783 12118788 12180168 12426232 12478752 12567632 12730848 12904164 13128687 13287456 13438656 13518648 13710144 13791752 13920192 13979511 14138586 14201408 14322204 14558544 14645202 14747616 14852656 15423912 15515721 15771756 15882048 15976584 16158384 16240224 16709238 17086069 17205552 17504916 17627328 18024864 18270252 18639348 18851448 18963659 19096272 19411392 19526936 20277972 20422402 20565216 20687628 20880288 21029008 21207879 21302112 21544512 21837816 21967803 22278984 22411597 22486464 22940736 23339888 23657634 23964876 24135566 24237576 24360336 24852464 24957504 25063857 25135264 25461696 25808328 26257374 26574912 27037296 27583504 27959022 28277172 28644408 29117088 29290404 29495232 29705312 30633603 30847824 31031442 31543512 31953168 32316768 32480448 33418476 34172138 34411104 35009832 35486451 36049728 36203349 36540504 37278696 37702896 37927318 38192544 39053872 39386061 40555944 40844804 41130432 41375256 41760576 41938533 42058016 42415758 42604224 43675632 43935606 44557968 44823194 46547163 46679776 47315268 47929752 48271132 48475152 48720672 49704928 50127714 50270528 51258207 51616656 52514748 54074592 55167008 55918044 56554344 56890977 57288816 58234176 58580808 59410624 61267206 61695648 62062884 63087024 63906336 64633536 65903409 66836952 67234791 68344276 68822208 70019664 70972902 72406698 73081008 74557392 75405792 75854636 76385088 78107744 78772122 81111888 81689608 82750512 83877066 84116032 84831516 87351264 87871212 89115936 89646388 91900809 93094326 93359552 94630536 95859504 96542264 96950304 97441344 99409856 100255428 102516414 103233312 105029496 108149184 108610047 110334016 111836088 113108688 113781954 114577632 117161616 122534412 123391296 124125768 126174048 127812672 131806818 132745613 133673904 134469582 136688552 140039328 141945804 144813396 146162016 149114784 150811584 151709272 153774621 156215488 156881179 157544244 162223776 163379216 165501024 167754132 169663032 170672931 174702528 175742424 178231872 179292776 183801618 186188652 189261072 191719008 193084528 193900608 200510856 201704373 205032828 206466624 210058992 217220094 223672176 226217376 227563908 229155264 234323232 245068824 246527567 248251536 252348096 263613636 265491226 267347808 268939164 273377104 275702427 280078656 283891608 289626792 292324032 298229568 303418544 307549242 313762358 315088488 324447552 325830141 326758432 331002048 335508264 339326064 341345862 351484848 358585552 367603236 372377304 378522144 383438016 386169056 398236839 401021712 403408746 410065656 420117984 434440188 447344352 452434752 455127816 461323863 468646464 470643537 490137648 493055134 496503072 512018793 527227272 530982452 534695616 537878328 546754208 551404854 567783216 579253584 605113119 606837088 615098484 627524716 630176976 651660282 653516864 671016528 678652128 682691724 702969696 717171104 735206472 739582701 744754608 757044288 772338112 796473678 802043424 806817492 820131312 840235968 868880376 894688704 910255632 922647726 941287074 980275296 986110268 993006144 1024037586 1054454544 1061964904 1075756656 1093508416 1102809708 1135566432 1158507168 1194710517 1210226238 1213674176 1230196968 1255049432 1260353952 1303320564 1342033056 1357304256 1365383448 1405939392 1411930611 1434342208 1470412944 1479165402 1489509216 1592947356 1604086848 1613634984 1640262624 1725692969 1737760752 1820511264 1845295452 1882574148 1960550592 1972220536 2048075172 2108909088 2123929808 2151513312 2205619416 2218748103 2271132864 2317014336 2389421034 2420452476 2460393936 2510098864 2520707904 2606641128 2684066112 2730766896 2823861222 2940825888 2958330804 2979018432 3185894712 3227269968 3280525248 3451385938 3475521504 3584131551 3641022528 3690590904 3765148296 3944441072 4096150344 4217818176 4235791833 4247859616 4303026624 4411238832 4437496206 4778842068 4840904952 4920787872 5020197728 5177078907 5213282256 5461533792 5647722444 5881651776 5916661608 6371789424 6454539936 6656244309 6902771876 6951043008 7168263102 7381181808 7530296592 7888882144 8192300688 8471583666 8495719232 8822477664 8874992412 9557684136 9681809904 9841575744 10040395456 10354157814 10426564512 10923067584 11295444888 11833323216 12743578848 12909079872 13312488618 13805543752 14336526204 14762363616 15060593184 15531236721 15777764288 16384601376 16943167332 17644955328 17749984824 19115368272 19363619808 20708315628 20853129024 22590889776 23666646432 25487157696 26624977236 27611087504 28673052408 29524727232 30121186368 31062473442 32769202752 33886334664 35499969648 38230736544 38727239616 41416631256 45181779552 46593710163 47333292864 53249954472 55222175008 57346104816 62124946884 67772669328 70999939296 76461473088 82833262512 90363559104 93187420326 106499908944 110444350016 114692209632 124249893768 135545338656 141999878592 165666525024 186374840652 212999817888 229384419264 248499787536 271090677312 331333050048 372749681304 425999635776 496999575072 745499362608 993999150144 1490998725216 2981997450432
• Sum of all divisors σ(n): 11958469555200
• Sum of proper divisors (its aliquot sum) s(n): 8976472104768
• 2981997450432 is an abundant number, because the sum of its proper divisors (8976472104768) is greater than itself. Its abundance is 5994474654336

Bases of 2981997450432

• Binary: 101011011001001100111001100001010011000000₂
• Hexadecimal: 0x2B64CE614C0
• Base-36: 121WSAEO0

Squares and roots of 2981997450432

• 2981997450432 squared (2981997450432²) is 8892308794382948296986624
• 2981997450432 cubed (2981997450432³) is 26516842153304003544269389116407021568
• The square root of 2981997450432 is 1726846.0992317759
• The cube root of 2981997450432 is 14393.5887265051

Scales and comparisons

• 2,981,997,450,432 seconds is equal to 94,818 years, 15 weeks, 2 days, 9 hours, 7 minutes, 12 seconds.
• To count from 1 to 2,981,997,450,432 would take you about two hundred thirty-seven thousand and forty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2981997450432 cubic inches would be around 1199.5 feet tall.

Recreational maths with 2981997450432

• 2981997450432 backwards is 2340547991892
• 2981997450432 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2981997450432's digits is 63
• More coming soon!