2131799091840

Names of 2131799091840

• Cardinal: 2131799091840 can be written as Two trillion, one hundred thirty-one billion, seven hundred ninety-nine million, ninety-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.13179909184 × 10¹²

Factors of 2131799091840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1476

Divisors of 2131799091840

• Number of divisors d(n): 1024
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 27 30 31 32 33 36 40 44 45 48 54 55 60 62 64 66 72 80 88 90 93 96 99 108 110 120 124 128 132 135 144 155 160 165 176 180 186 192 198 216 220 240 248 264 270 279 288 297 310 320 330 331 341 352 360 372 384 396 432 440 465 480 495 496 528 540 558 576 594 620 640 660 662 682 704 720 744 792 837 864 880 930 960 990 992 993 1023 1056 1080 1093 1116 1152 1188 1240 1320 1324 1364 1395 1408 1440 1485 1488 1584 1655 1674 1705 1728 1760 1860 1920 1980 1984 1986 2046 2112 2160 2186 2232 2376 2480 2640 2648 2728 2790 2880 2970 2976 2979 3069 3168 3279 3310 3348 3410 3456 3520 3641 3720 3960 3968 3972 4092 4185 4224 4320 4372 4464 4752 4960 4965 5115 5280 5296 5456 5465 5580 5760 5940 5952 5958 6138 6336 6558 6620 6696 6820 7040 7282 7440 7920 7944 8184 8370 8640 8744 8928 8937 9207 9504 9837 9920 9930 10230 10261 10560 10592 10912 10923 10930 11160 11880 11904 11916 12023 12276 12672 13116 13240 13392 13640 14564 14880 14895 15345 15840 15888 16368 16395 16740 17280 17488 17856 17874 18205 18414 19008 19674 19840 19860 20460 20522 21120 21184 21824 21846 21860 22320 23760 23832 24046 24552 26232 26480 26784 27280 29128 29511 29760 29790 30690 30783 31680 31776 32736 32769 32790 33480 33883 34976 35712 35748 36069 36410 36828 38016 39348 39720 40920 41044 42368 43648 43692 43720 44640 44685 46035 47520 47664 48092 49104 49185 51305 52464 52960 53568 54560 54615 58256 59022 59520 59580 60115 61380 61566 63360 63552 65472 65538 65580 66960 67766 69952 71496 72138 72820 73656 78696 79440 81840 82088 87384 87440 89280 89370 92070 92349 95040 95328 96184 98208 98307 98370 101649 102610 104928 105920 107136 108207 109120 109230 112871 116512 118044 119160 120230 122760 123132 127104 130944 131076 131160 133920 135532 139904 142992 144276 145640 147312 147555 153915 157392 158880 163680 163845 164176 169415 174768 174880 178560 178740 180345 184140 184698 190080 190656 192368 196416 196614 196740 203298 205220 209856 211840 216414 218240 218460 225742 233024 236088 238320 240460 245520 246264 262152 262320 267840 271064 277047 285984 288552 291280 294624 295110 304947 307830 314784 317760 324621 327360 327690 328352 338613 338830 349536 349760 357480 360690 361783 368280 369396 372713 381312 384736 392832 393228 393480 406596 410440 419712 432828 436920 451484 461745 466048 472176 476640 480920 491040 491535 492528 508245 524304 524640 535680 541035 542128 554094 564355 571968 577104 582560 589248 590220 609894 615660 629568 635520 649242 654720 655380 656704 677226 677660 699072 699520 714960 721380 723566 736560 738792 745426 769472 786456 786960 813192 820880 865656 873840 902968 914841 923490 944352 953280 961840 982080 983070 985056 1015839 1016490 1048608 1049280 1082070 1084256 1085349 1108188 1118139 1128710 1143936 1154208 1165120 1178496 1180440 1219788 1231320 1259136 1298484 1310760 1313408 1354452 1355320 1385235 1398144 1429920 1442760 1447132 1473120 1477584 1490852 1524735 1538944 1572912 1573920 1623105 1626384 1641760 1693065 1731312 1747680 1805936 1808915 1829682 1846980 1863565 1888704 1906560 1923680 1964160 1966140 1970112 2031678 2032980 2097216 2098560 2164140 2168512 2170698 2216376 2236278 2257420 2308416 2330240 2360880 2439576 2462640 2596968 2621520 2708904 2710640 2770470 2859840 2885520 2894264 2946240 2955168 2981704 3047517 3049470 3145824 3147840 3246210 3252768 3256047 3283520 3354417 3386130 3462624 3495360 3611872 3617830 3659364 3693960 3727130 3777408 3847360 3932280 3940224 3979613 4063356 4065960 4194432 4328280 4337024 4341396 4432752 4472556 4514840 4574205 4616832 4721760 4879152 4925280 5079195 5193936 5243040 5417808 5421280 5426745 5540940 5590695 5719680 5771040 5788528 5892480 5910336 5963408 6095034 6098940 6291648 6295680 6492420 6505536 6512094 6567040 6708834 6772260 6925248 6990720 7223744 7235660 7318728 7387920 7454260 7694720 7864560 7959226 8126712 8131920 8656560 8682792 8865504 8945112 9029680 9148410 9443520 9758304 9768141 9850560 10063251 10158390 10387872 10486080 10835616 10842560 10853490 11081880 11181390 11215273 11542080 11577056 11820672 11926816 11938839 12190068 12197880 12583296 12984840 13011072 13024188 13417668 13544520 13850496 14447488 14471320 14637456 14775840 14908520 15237585 15729120 15918452 16253424 16263840 16280235 16772085 17313120 17365584 17731008 17890224 18059360 18296820 18887040 19516608 19536282 19701120 19898065 20126502 20316780 20775744 20972160 21671232 21685120 21706980 22163760 22362780 22430546 23084160 23154112 23853632 23877678 24380136 24395760 25969680 26048376 26835336 27089040 28942640 29274912 29551680 29817040 30475170 31458240 31836904 32506848 32527680 32560470 33544170 33645819 34626240 34731168 35462016 35780448 35816517 36118720 36593640 39033216 39072564 39796130 40253004 40633560 41551488 43342464 43413960 44327520 44725560 44861092 46308224 47707264 47755356 48760272 48791520 48840705 50316255 51939360 52096752 53670672 54178080 56076365 57885280 58549824 59103360 59634080 59694195 60950340 62916480 63673808 65013696 65055360 65120940 67088340 67291638 69252480 69462336 71560896 71633034 72237440 73187280 78145128 79592260 80506008 81267120 86827920 88655040 89451120 89722184 95510712 97520544 97583040 97681410 100632510 100937457 103878720 104193504 107341344 107449551 108356160 112152730 115770560 117099648 119268160 119388390 121900680 123368003 127347616 130027392 130241880 134176680 134583276 138924672 143121792 143266068 146374560 156290256 159184520 161012016 162534240 168229095 173655840 177310080 178902240 179082585 179444368 191021424 195041088 195166080 195362820 201265020 201874914 207757440 208387008 214682688 214899102 216712320 224305460 231541120 238536320 238776780 243801360 246736006 254695232 260483760 268353360 269166552 286532136 292749120 302812371 312580512 318369040 322024032 325068480 336458190 347311680 357804480 358165170 358888736 370104009 382042848 390082176 390725640 402530040 403749828 416774016 429365376 429798204 448610920 477553560 487602720 493472012 504687285 509390464 520967520 536706720 537247755 538333104 573064272 585498240 605624742 616840015 625161024 636738080 644048064 650136960 672916380 694623360 715608960 716330340 717777472 740208018 764085696 781451280 805060080 807499656 859596408 897221840 955107120 975205440 986944024 1009374570 1041935040 1073413440 1074495510 1076666208 1110312027 1146128544 1211249484 1233680030 1250322048 1273476160 1288096128 1345832760 1432660680 1435554944 1480416036 1514061855 1528171392 1562902560 1610120160 1614999312 1719192816 1794443680 1850520045 1910214240 1950410880 1973888048 2018749140 2083870080 2146826880 2148991020 2153332416 2220624054 2292257088 2422498968 2467360060 2546952320 2691665520 2865321360 2960832072 3028123710 3125805120 3220240320 3229998624 3330936081 3438385632 3588887360 3701040090 3820428480 3947776096 4037498280 4297982040 4306664832 4441248108 4584514176 4844997936 4934720120 5383331040 5551560135 5730642720 5921664144 6056247420 6251610240 6440480640 6459997248 6661872162 6876771264 7177774720 7402080180 7640856960 7895552192 8074996560 8595964080 8882496216 9689995872 9869440240 10766662080 11103120270 11461285440 11843328288 12112494840 12919994496 13323744324 13753542528 14804160360 15791104384 16149993120 16654680405 17191928160 17764992432 19379991744 19738880480 21533324160 22206240540 22922570880 23686656576 24224989680 26647488648 29608320720 32299986240 33309360810 34383856320 35529984864 38759983488 39477760960 44412481080 47373313152 48449979360 53294977296 59216641440 64599972480 66618721620 68767712640 71059969728 78955521920 88824962160 96899958720 106589954592 118433282880 133237443240 142119939456 177649924320 193799917440 213179909184 236866565760 266474886480 355299848640 426359818368 532949772960 710599697280 1065899545920 2131799091840
• Sum of all divisors σ(n): 8535678566400
• Sum of proper divisors (its aliquot sum) s(n): 6403879474560
• 2131799091840 is an abundant number, because the sum of its proper divisors (6403879474560) is greater than itself. Its abundance is 4272080382720

Bases of 2131799091840

• Binary: 11111000001011001001000001010101010000000₂
• Hexadecimal: 0x1F05920AA80
• Base-36: R7C24YO0

Squares and roots of 2131799091840

• 2131799091840 squared (2131799091840²) is 4544567367969848754585600
• 2131799091840 cubed (2131799091840³) is 9688104587843822679527737115541504000
• The square root of 2131799091840 is 1460068.1805450047
• The cube root of 2131799091840 is 12870.1050257401

Scales and comparisons

• 2,131,799,091,840 seconds is equal to 67,784 years, 32 weeks, 14 hours, 24 minutes.
• To count from 1 to 2,131,799,091,840 would take you about one hundred sixty-nine thousand, four hundred sixty-one 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 2131799091840 cubic inches would be around 1072.5 feet tall.

Recreational maths with 2131799091840

• 2131799091840 backwards is 0481909971312
• 2131799091840 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2131799091840's digits is 54
• More coming soon!