2131481944800

Names of 2131481944800

• Cardinal: 2131481944800 can be written as Two trillion, one hundred thirty-one billion, four hundred eighty-one million, nine hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 2.1314819448 × 10¹²

Factors of 2131481944800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1211

Divisors of 2131481944800

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 45 48 50 52 60 65 72 75 78 80 90 96 100 104 117 120 127 130 144 150 156 160 169 180 195 200 208 225 234 240 254 260 288 300 312 325 338 360 381 390 400 416 450 468 480 507 508 520 585 600 624 635 650 676 720 762 780 800 845 900 936 975 1014 1016 1040 1061 1143 1170 1200 1248 1270 1300 1352 1440 1521 1524 1560 1651 1690 1800 1872 1905 1950 2028 2032 2080 2122 2197 2286 2340 2400 2535 2540 2600 2704 2925 3042 3048 3120 3175 3183 3302 3380 3600 3744 3810 3900 4056 4064 4225 4244 4394 4572 4680 4953 5070 5080 5200 5305 5408 5715 5850 6084 6096 6240 6350 6366 6591 6604 6760 7200 7605 7620 7800 8112 8255 8450 8488 8788 9144 9360 9525 9549 9906 10140 10160 10400 10610 10985 11430 11700 12168 12192 12675 12700 12732 13182 13208 13520 13793 14859 15210 15240 15600 15915 16224 16510 16900 16976 17576 18288 18720 19050 19098 19773 19812 20280 20320 21220 21463 21970 22860 23400 24336 24765 25350 25400 25464 26364 26416 26525 27040 27586 28575 29718 30420 30480 31200 31830 32955 33020 33800 33952 35152 36576 38025 38100 38196 39546 39624 40560 41275 41379 42440 42926 43940 45720 46800 47745 48672 49530 50700 50800 50928 52728 52832 53050 54925 55172 57150 59436 60840 60960 63660 64389 65910 66040 67600 68965 70304 74295 76050 76200 76392 79092 79248 79575 81120 82550 82758 84880 85852 87880 91440 93600 95490 98865 99060 101400 101600 101856 105456 106100 107315 109850 110344 114300 118872 121680 123825 124137 127320 128778 131820 132080 134747 135200 137930 148590 152100 152400 152784 158184 158496 159150 164775 165100 165516 169760 171704 175760 179309 182880 190980 193167 197730 198120 202800 206895 210912 212200 214630 219700 220688 228600 237744 238725 243360 247650 248274 254640 257556 263640 264160 269494 275860 279019 297180 304200 304800 305568 316368 318300 321945 329550 330200 331032 343408 344825 351520 358618 371475 381960 386334 395460 396240 404241 405600 413790 424400 429260 439400 441376 457200 475488 477450 494325 495300 496548 509280 515112 527280 536575 537927 538988 551720 558038 594360 608400 620685 632736 636600 643890 659100 660400 662064 673735 686816 689650 717236 742950 763920 772668 790920 792480 808482 827580 837057 848800 858520 878800 896545 914400 954900 965835 988650 990600 993096 1030224 1034475 1054560 1073150 1075854 1077976 1103440 1116076 1188720 1212723 1216800 1241370 1273200 1287780 1318200 1320800 1324128 1347470 1379300 1395095 1434472 1485900 1527840 1545336 1581840 1609725 1613781 1616964 1655160 1674114 1717040 1751711 1757600 1793090 1909800 1931670 1977300 1981200 1986192 2021205 2060448 2068950 2146300 2151708 2155952 2206880 2232152 2331017 2377440 2425446 2482740 2511171 2546400 2575560 2636400 2689635 2694940 2758600 2790190 2868944 2971800 3090672 3103425 3163680 3219450 3227562 3233928 3310320 3348228 3368675 3434080 3503422 3586180 3819600 3863340 3954600 3962400 3972384 4042410 4137900 4185285 4292600 4303416 4311904 4464304 4482725 4662034 4829175 4850892 4965480 5022342 5151120 5255133 5272800 5379270 5389880 5517200 5580380 5737888 5943600 6063615 6181344 6206850 6438900 6455124 6467856 6620640 6696456 6737350 6975475 6993051 7006844 7172360 7639200 7726680 7909200 8068905 8084820 8275800 8370570 8585200 8606832 8758555 8928608 8965450 9324068 9658350 9701784 9930960 10044684 10106025 10302240 10510266 10758540 10779760 11034400 11160760 11655085 11887200 12127230 12413700 12555855 12877800 12910248 12935712 13392912 13448175 13474700 13950950 13986102 14013688 14344720 15453360 15765399 15818400 16137810 16169640 16551600 16741140 17170400 17213664 17517110 17930900 18648136 19316700 19403568 19861920 20089368 20212050 20926425 20979153 21020532 21517080 21559520 22321520 22772243 23310170 24254460 24827400 25111710 25755600 25820496 26275665 26785824 26896350 26949400 27901900 27972204 28027376 28689440 30318075 30906720 31530798 32275620 32339280 33103200 33482280 34965255 35034220 35861800 37296272 38633400 38807136 40178736 40344525 40424100 41852850 41958306 42041064 43034160 43792775 44643040 45544486 46620340 48508920 49654800 50223420 51511200 51640992 52551330 53792700 53898800 55803800 55944408 56054752 58275425 60636150 62779275 63061596 64551240 64678560 66964560 68316729 69930510 70068440 71723600 74592544 77266800 78826995 80357472 80689050 80848200 83705700 83916612 84082128 86068320 87585550 91088972 93240680 97017840 99309600 100446840 104895765 105102660 107585400 107797600 111607600 111888816 113861215 116550850 121272300 125558550 126123192 129102480 131378325 133929120 136633458 139861020 140136880 143447200 154533600 157653990 161378100 161696400 167411400 167833224 168164256 174826275 175171100 182177944 186481360 194035680 200893680 204950187 209791530 210205320 215170800 223215200 223777632 227722430 233101700 242544600 251117100 252246384 258204960 262756650 273266916 279722040 280273760 296039159 315307980 322756200 323392800 334822800 335666448 341583645 349652550 350342200 364355888 372962720 394134975 401787360 409900374 419583060 420410640 430341600 455444860 466203400 485089200 502234200 504492768 524478825 525513300 546533832 559444080 569306075 592078318 630615960 645512400 669645600 671332896 683167290 699305100 700684400 728711776 788269950 819800748 839166120 840821280 888117477 910889720 932406800 970178400 1004468400 1024750935 1048957650 1051026600 1093067664 1118888160 1138612150 1184156636 1261231920 1291024800 1366334580 1398610200 1401368800 1480195795 1576539900 1639601496 1678332240 1707918225 1776234954 1821779440 1864813600 2008936800 2049501870 2097915300 2102053200 2186135328 2277224300 2368313272 2522463840 2664352431 2732669160 2797220400 2960391590 3153079800 3279202992 3356664480 3415836450 3552469908 3643558880 4099003740 4195830600 4204106400 4440587385 4554448600 4736626544 5123754675 5328704862 5465338320 5594440800 5920783180 6306159600 6558405984 6831672900 7104939816 7400978975 8198007480 8391661200 8881174770 9108897200 9473253088 10247509350 10657409724 10930676640 11841566360 12612319200 13321762155 13663345800 14209879632 14801957950 16396014960 16783322400 17762349540 18217794400 20495018700 21314819448 22202936925 23683132720 26643524310 27326691600 28419759264 29603915900 32792029920 35524699080 40990037400 42629638896 44405873850 47366265440 53287048620 54653383200 59207831800 66608810775 71049398160 81980074800 85259277792 88811747700 106574097240 118415663600 133217621550 142098796320 163960149600 177623495400 213148194480 236831327200 266435243100 355246990800 426296388960 532870486200 710493981600 1065740972400 2131481944800
• Sum of all divisors σ(n): 8214044267520
• Sum of proper divisors (its aliquot sum) s(n): 6082562322720
• 2131481944800 is an abundant number, because the sum of its proper divisors (6082562322720) is greater than itself. Its abundance is 3951080377920

Bases of 2131481944800

• Binary: 11111000001000110001110010110001011100000₂
• Hexadecimal: 0x1F0463962E0
• Base-36: R76TBEG0

Squares and roots of 2131481944800

• 2131481944800 squared (2131481944800²) is 4543215281008390247040000
• 2131481944800 cubed (2131481944800³) is 9683781342808842148878171643392000000
• The square root of 2131481944800 is 1459959.5695771853
• The cube root of 2131481944800 is 12869.4667670105

Scales and comparisons

• 2,131,481,944,800 seconds is equal to 67,774 years, 27 weeks, 4 days, 22 hours.
• To count from 1 to 2,131,481,944,800 would take you about one hundred sixty-nine thousand, four hundred thirty-six 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 2131481944800 cubic inches would be around 1072.5 feet tall.

Recreational maths with 2131481944800

• 2131481944800 backwards is 0084491841312
• 2131481944800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2131481944800's digits is 45
• More coming soon!