1421547118992

Names of 1421547118992

• Cardinal: 1421547118992 can be written as One trillion, four hundred twenty-one billion, five hundred forty-seven million, one hundred eighteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.421547118992 × 10¹²

Factors of 1421547118992

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1262

Divisors of 1421547118992

• Number of divisors d(n): 1120
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 13 14 16 18 21 22 24 26 27 28 33 36 39 42 44 48 52 54 56 63 66 72 77 78 81 84 88 91 99 104 108 109 112 117 126 132 143 144 154 156 162 168 176 182 189 198 208 216 218 231 234 243 252 264 273 286 297 308 312 324 327 336 351 364 378 396 429 432 436 462 468 486 504 528 546 567 572 594 616 624 648 654 693 702 728 729 756 763 792 819 858 872 891 924 936 972 981 1001 1008 1053 1092 1117 1134 1144 1188 1199 1232 1287 1296 1308 1386 1404 1417 1456 1458 1512 1526 1584 1638 1701 1716 1744 1782 1848 1872 1944 1962 2002 2079 2106 2184 2234 2268 2288 2289 2376 2398 2457 2574 2616 2673 2772 2808 2834 2916 2943 3003 3024 3052 3159 3276 3351 3402 3432 3564 3597 3696 3861 3888 3924 4004 4158 4212 4251 4368 4468 4536 4578 4752 4796 4914 5103 5148 5232 5346 5544 5616 5668 5832 5886 6006 6104 6237 6318 6552 6702 6804 6864 6867 7128 7194 7371 7722 7819 7848 8008 8019 8316 8393 8424 8502 8829 8936 9009 9072 9156 9477 9592 9828 9919 10053 10206 10296 10692 10791 11088 11336 11583 11664 11772 12012 12208 12287 12474 12636 12753 13104 13404 13608 13734 14256 14388 14521 14742 15444 15587 15638 15696 16016 16038 16632 16786 16848 17004 17658 17872 18018 18312 18711 18954 19184 19656 19838 20106 20412 20592 20601 21384 21582 22113 22672 23166 23457 23544 24024 24574 24948 25179 25272 25506 26487 26808 27027 27216 27468 28776 29042 29484 29757 30159 30888 31174 31276 32076 32373 33264 33572 34008 34749 35316 36036 36624 36861 37422 37908 38259 39312 39676 40212 40824 41202 42768 43164 43563 44226 46332 46761 46914 47088 48048 49148 49896 50358 50544 51012 52974 53616 54054 54936 56133 57552 58084 58968 59514 60318 61776 61803 62348 62552 64152 64746 66339 67144 68016 69498 70371 70632 72072 73722 74844 75537 75816 76518 79352 79461 80424 81081 81648 82404 86009 86328 87126 88452 89271 90477 92664 93522 93828 97119 98296 99792 100716 101647 102024 104247 105948 108108 109109 109872 110583 112266 114777 116168 117936 119028 120636 121753 123606 124696 125104 128304 129492 130689 132678 134288 138996 140283 140742 141264 144144 147444 149688 151074 151632 153036 158704 158922 159731 160848 162162 164808 172018 172656 174252 176904 178542 180954 185328 185409 187044 187656 194238 196592 201432 203294 204048 208494 211113 211896 216216 218218 221166 224532 226611 229554 232336 238056 241272 243243 243506 247212 249392 258027 258984 261378 265356 267813 271431 277992 280566 281484 291357 294888 299376 302148 304941 306072 317844 319462 324324 327327 329616 331749 344036 344331 348504 353808 357084 361908 365259 370818 374088 375312 388476 392067 402864 406588 416988 420849 422226 423792 432432 436436 442332 449064 453222 459108 476112 479193 482544 486486 487012 494424 516054 517968 522756 530712 535626 542862 555984 556227 561132 562968 582714 589776 604296 609882 612144 633339 635688 638924 648648 654654 663498 679833 688072 688662 697008 714168 723816 729729 730518 741636 748176 774081 776952 784134 803439 813176 814293 833976 841698 844452 852271 872872 874071 884664 898128 906444 914823 918216 958386 972972 974024 981981 988848 995247 1032108 1032993 1045512 1061424 1071252 1085724 1095777 1112454 1118117 1122264 1125936 1165428 1176201 1208592 1219764 1262547 1266678 1271376 1277848 1297296 1309308 1326996 1339283 1359666 1376144 1377324 1428336 1437579 1447632 1459458 1461036 1483272 1548162 1553904 1568268 1582789 1606878 1626352 1628586 1667952 1683396 1688904 1704542 1745744 1748142 1769328 1812888 1829646 1836432 1900017 1916772 1945944 1948048 1963962 1990494 2039499 2064216 2065986 2091024 2142504 2171448 2191554 2224908 2236234 2244528 2322243 2330856 2352402 2410317 2439528 2525094 2533356 2555696 2556813 2618616 2653992 2678566 2719332 2744469 2754648 2875158 2918916 2922072 2945943 2966544 2985741 3096324 3136536 3165578 3213756 3257172 3287331 3354351 3366792 3377808 3409084 3496284 3528603 3625776 3659292 3787641 3800034 3833544 3891888 3927924 3980988 4017849 4078998 4128432 4131972 4285008 4312737 4342896 4383108 4449816 4472468 4644486 4661712 4704804 4748367 4820634 4879056 5050188 5066712 5113626 5237232 5307984 5357132 5438664 5488938 5509296 5700051 5750316 5837832 5844144 5891886 5971482 6118497 6192648 6273072 6331156 6427512 6514344 6574662 6708702 6733584 6818168 6966729 6992568 7057206 7230951 7318584 7575282 7600068 7667088 7670439 7855848 7961976 8035698 8157996 8233407 8263944 8625474 8766216 8837829 8899632 8944936 8957223 9288972 9374981 9409608 9496734 9641268 9861993 10063053 10100376 10133424 10227252 10585809 10714264 10877328 10977876 11079523 11362923 11400102 11500632 11675664 11783772 11942964 12053547 12236994 12385296 12662312 12855024 12938211 13028688 13149324 13417404 13636336 13933458 13985136 14114412 14245101 14461902 14637168 15150564 15200136 15340878 15711696 15923952 16071396 16315992 16466814 16527888 17250948 17410679 17532432 17675658 17889872 17914446 18577944 18749962 18819216 18993468 19282536 19723986 20126106 20200752 20454504 20900187 21171618 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116443899 118343916 120756636 121874753 122727024 125401122 128205909 131734512 132954276 138067902 139285432 141405264 143315568 144642564 148201326 149999696 155258532 156696111 157791888 159080922 161008848 167201496 168749658 169372944 170941212 177272368 177515874 181134954 181806768 184090536 192856752 197601768 199431414 207011376 207101853 208928148 212107896 216963846 224999544 227921616 232887798 236687832 241513272 243749506 250802244 253124487 256411818 265908552 271702431 276135804 278570864 289285128 296402652 299147121 310517064 313392222 318161844 325445769 334402992 337499316 341882424 355031748 362269908 365624259 368181072 384617727 395203536 398862828 414203706 417856296 424215792 433927692 449999088 465775596 470088333 473375664 483026544 487499012 501604488 506248974 512823636 531817104 543404862 552271608 578570256 592805304 598294242 621034128 621305559 626784444 636323688 650891538 674998632 683764848 710063496 724539816 731248518 759373461 769235454 797725656 815107293 828407412 835712592 867855384 897441363 931551192 940176666 974998024 976337307 1003208976 1012497948 1025647272 1086809724 1096872777 1104543216 1153853181 1185610608 1196588484 1242611118 1253568888 1272647376 1301783076 1349997264 1410264999 1420126992 1449079632 1462497036 1518746922 1538470908 1595451312 1630214586 1656814824 1735710768 1794882726 1863102384 1880353332 1949996048 1952674614 2024995896 2051294544 2173619448 2193745554 2278120383 2307706362 2393176968 2485222236 2507137776 2603566152 2692324089 2820529998 2924994072 3037493844 3076941816 3260429172 3290618331 3313629648 3589765452 3760706664 3905349228 4049991792 4230794997 4347238896 4387491108 4556240766 4615412724 4786353936 4970444472 5207132304 5384648178 5641059996 5849988144 6074987688 6153883632 6520858344 6581236662 6834361149 7179530904 7521413328 7810698456 8076972267 8461589994 8774982216 9112481532 9230825448 9871854993 9940888944 10769296356 11282119992 12149975376 12692384991 13041716688 13162473324 13668722298 14359061808 15621396912 16153944534 16923179988 17549964432 18224963064 18461650896 19743709986 21538592712 22564239984 25384769982 26324946648 27337444596 29615564979 32307889068 33846359976 36449926128 39487419972 43077185424 50769539964 52649893296 54674889192 59231129958 64615778136 67692719952 78974839944 88846694937 101539079928 109349778384 118462259916 129231556272 157949679888 177693389874 203078159856 236924519832 355386779748 473849039664 710773559496 1421547118992
• Sum of all divisors σ(n): 5600355720960
• Sum of proper divisors (its aliquot sum) s(n): 4178808601968
• 1421547118992 is an abundant number, because the sum of its proper divisors (4178808601968) is greater than itself. Its abundance is 2757261482976

Bases of 1421547118992

• Binary: 10100101011111010110011111010000110010000₂
• Hexadecimal: 0x14AFACFA190
• Base-36: I51SG900

Squares and roots of 1421547118992

• 1421547118992 squared (1421547118992²) is 2020796211514455407096064
• 1421547118992 cubed (1421547118992³) is 2872657032548322341119266292182847488
• The square root of 1421547118992 is 1192286.5087687607
• The cube root of 1421547118992 is 11243.9892012029

Scales and comparisons

• 1,421,547,118,992 seconds is equal to 45,200 years, 41 weeks, 4 days, 15 hours, 43 minutes, 12 seconds.
• To count from 1 to 1,421,547,118,992 would take you about one hundred thirteen thousand and two 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 1421547118992 cubic inches would be around 937 feet tall.

Recreational maths with 1421547118992

• 1421547118992 backwards is 2998117451241
• 1421547118992 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1421547118992's digits is 54
• More coming soon!