45731642896320

Names of 45731642896320

• Cardinal: 45731642896320 can be written as Forty-five trillion, seven hundred thirty-one billion, six hundred forty-two million, eight hundred ninety-six thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.573164289632 × 10¹³

Factors of 45731642896320

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5762

Divisors of 45731642896320

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 23 24 30 32 34 40 46 48 51 60 64 68 69 80 85 92 96 102 115 120 136 138 160 170 184 192 204 230 240 255 272 276 289 320 340 345 368 391 408 460 480 510 544 552 578 680 690 736 782 816 867 920 960 1020 1088 1104 1156 1173 1360 1380 1445 1472 1564 1632 1734 1840 1861 1955 2040 2208 2312 2346 2720 2760 2890 3128 3264 3468 3680 3722 3851 3910 4080 4335 4416 4624 4692 5440 5520 5583 5780 5865 6256 6647 6936 7360 7444 7702 7820 8160 8670 9248 9305 9384 11040 11166 11553 11560 11730 12512 13294 13872 14888 15404 15640 16320 17340 18496 18610 18768 19255 19941 22080 22332 23106 23120 23460 25024 26588 27744 27915 29776 30808 31280 31637 33235 34680 37220 37536 38510 39882 42803 44664 46212 46240 46920 53176 55488 55830 57765 59552 61616 62560 63274 65467 66470 69360 74440 75072 77020 79764 85606 88573 89328 92424 92480 93840 94911 99705 106352 111660 115530 119104 123232 125120 126548 128409 130934 132940 138720 148880 154040 158185 159528 171212 177146 178656 184848 187680 189822 196401 199410 212704 214015 223320 231060 246464 253096 256818 261868 265719 265880 277440 297760 308080 316370 319056 327335 342424 354292 357312 369696 375360 379644 392802 398820 425408 428030 442865 446640 462120 474555 506192 513636 523736 531438 531760 537829 595520 616160 632740 638112 642045 654670 684848 708584 727651 739392 759288 785604 797640 856060 885730 893280 924240 949110 982005 1012384 1027272 1047472 1062876 1063520 1075658 1112939 1232320 1265480 1276224 1284090 1309340 1328595 1369696 1417168 1455302 1505741 1518576 1571208 1595280 1613487 1712120 1771460 1786560 1848480 1898220 1964010 2024768 2054544 2094944 2125752 2127040 2151316 2182953 2225878 2530960 2568180 2618680 2657190 2689145 2739392 2834336 2910604 3011482 3037152 3142416 3190560 3226974 3338817 3424240 3542920 3638255 3696960 3796440 3928020 4109088 4189888 4251504 4302632 4365906 4451756 4517223 5061920 5136360 5237360 5314380 5378290 5564695 5668672 5821208 6022964 6074304 6284832 6381120 6453948 6677634 6848480 7085840 7166711 7276510 7528705 7592880 7856040 8067435 8218176 8503008 8605264 8731812 8903512 9034446 10123840 10272720 10474720 10628760 10756580 10914765 11129390 11642416 12045928 12370067 12569664 12907896 13355268 13696960 14171680 14333422 14553020 15057410 15185760 15712080 16134870 16694085 17006016 17210528 17463624 17807024 18068892 20545440 20949440 21257520 21500133 21513160 21829530 22258780 22586115 23284832 24091856 24740134 25597597 25815792 26710536 28343360 28666844 29106040 30114820 30371520 31424160 32269740 33388170 34421056 34927248 35614048 35833555 36137784 37110201 41090880 42515040 43000266 43026320 43659060 44517560 45172230 46569664 48183712 49480268 51195194 51631584 53421072 57333688 58212080 60229640 61850335 62848320 64539480 66776340 69854496 71228096 71667110 72275568 74220402 76792791 85030080 86000532 86052640 87318120 89035120 90344460 96367424 98960536 102390388 103263168 106842144 107500665 114667376 116424160 120459280 121834087 123700670 127987985 129078960 133552680 139708992 143334220 144551136 148440804 153585582 164834353 172001064 172105280 174636240 178070240 180688920 185551005 197921072 204780776 213684288 215001330 229334752 232848320 240918560 243668174 247401340 255975970 258157920 267105360 286668440 289102272 296881608 307171164 329668706 344002128 349272480 356140480 361377840 365502261 371102010 383963955 395842144 409561552 430002660 458669504 481837120 487336348 494503059 494802680 511951940 516315840 534210720 573336880 593763216 609170435 614342328 659337412 688004256 698544960 722755680 731004522 742204020 767927910 791684288 819123104 824171765 860005320 974672696 989006118 989605360 1023903880 1068421440 1146673760 1187526432 1218340870 1228684656 1318674824 1376008512 1445511360 1462009044 1484408040 1535855820 1638246208 1648343530 1720010640 1827511305 1949345392 1978012236 1979210720 2047807760 2071179479 2293347520 2375052864 2436681740 2457369312 2472515295 2637349648 2802184001 2924018088 2968816080 3071711640 3296687060 3440021280 3655022610 3898690784 3956024472 3958421440 4095615520 4142358958 4873363480 4914738624 4945030590 5274699296 5604368002 5848036176 5937632160 6143423280 6213538437 6593374120 6880042560 7310045220 7797381568 7912048944 8191231040 8284717916 8406552003 9746726960 9890061180 10355897395 10549398592 11208736004 11696072352 11875264320 12286846560 12427076874 13186748240 14010920005 14620090440 15824097888 16569435832 16813104006 19493453920 19780122360 20711794790 22417472008 23392144704 24573693120 24854153748 26373496480 28021840010 29240180880 31067692185 31648195776 33138871664 33626208012 38986907840 39560244720 41423589580 42032760015 44834944016 47637128017 49708307496 52746992960 56043680020 58480361760 62135384370 66277743328 67252416024 79120489440 82847179160 84065520030 89669888032 95274256034 99416614992 112087360040 116960723520 124270768740 132555486656 134504832048 142911384051 158240978880 165694358320 168131040060 179339776064 190548512068 198833229984 224174720080 238185640085 248541537480 269009664096 285822768102 331388716640 336262080120 381097024136 397666459968 448349440160 476371280170 497083074960 538019328192 571645536204 662777433280 672524160240 714556920255 762194048272 896698880320 952742560340 994166149920 1143291072408 1345048320480 1429113840510 1524388096544 1905485120680 1988332299840 2286582144816 2690096640960 2858227681020 3048776193088 3810970241360 4573164289632 5716455362040 7621940482720 9146328579264 11432910724080 15243880965440 22865821448160 45731642896320
• Sum of all divisors σ(n): 161075888257536
• Sum of proper divisors (its aliquot sum) s(n): 115344245361216
• 45731642896320 is an abundant number, because the sum of its proper divisors (115344245361216) is greater than itself. Its abundance is 69612602464896

Bases of 45731642896320

• Binary: 1010011001011110111010010101000110111111000000₂
• Hexadecimal: 0x2997BA546FC0
• Base-36: G7KTRFA2O

Squares and roots of 45731642896320

• 45731642896320 squared (45731642896320²) is 2091383161996535518269542400
• 45731642896320 cubed (45731642896320³) is 95642387923802123322521888275977043968000
• The square root of 45731642896320 is 6762517.4969326327
• The cube root of 45731642896320 is 35760.6662280975

Scales and comparisons

• 45,731,642,896,320 seconds is equal to 1,454,124 years, 40 weeks, 6 days, 9 hours, 52 minutes.
• To count from 1 to 45,731,642,896,320 would take you about three million, six hundred thirty-five thousand, three hundred eleven 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 45731642896320 cubic inches would be around 2980.1 feet tall.

Recreational maths with 45731642896320

• 45731642896320 backwards is 02369824613754
• 45731642896320 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45731642896320's digits is 60
• More coming soon!