29872904999490

Names of 29872904999490

• Cardinal: 29872904999490 can be written as Twenty-nine trillion, eight hundred seventy-two billion, nine hundred four million, nine hundred ninety-nine thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.987290499949 × 10¹³

Factors of 29872904999490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 307

Divisors of 29872904999490

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 61 63 70 81 90 105 122 126 135 162 183 189 210 229 243 270 305 315 366 378 405 427 458 486 549 567 610 630 687 729 810 854 915 945 1098 1134 1145 1215 1281 1374 1458 1603 1647 1701 1830 1890 2061 2135 2187 2290 2430 2562 2745 2835 3206 3294 3402 3435 3645 3721 3843 4122 4270 4374 4809 4941 5103 5490 5670 6183 6405 6870 7290 7442 7686 8015 8235 8505 9618 9882 10206 10305 10935 11163 11529 12366 12810 13969 14427 14823 15309 16030 16470 17010 18549 18605 19215 20610 21870 22326 23058 24045 24705 25515 26047 27938 28854 29646 30618 30915 33489 34587 37098 37210 38430 41907 43281 44469 48090 49410 51030 52094 52441 55647 55815 57645 61830 66978 69174 69845 72135 74115 76545 78141 83814 86562 88938 92745 97783 100467 103761 104882 111294 111630 115290 125721 129843 130235 133407 139690 144270 148230 153090 156282 157323 166941 167445 172935 185490 195566 200934 207522 209535 216405 222345 234423 251442 259686 260470 262205 266814 278235 293349 301401 311283 314646 333882 334890 345870 367087 377163 389529 390705 419070 432810 444690 468846 471969 488915 500823 502335 518805 524410 556470 586698 602802 622566 628605 649215 667035 703269 734174 754326 779058 781410 786615 834705 852109 880047 904203 933849 943938 977830 1001646 1004670 1037610 1101261 1131489 1168587 1172115 1257210 1298430 1334070 1406538 1415907 1466745 1507005 1556415 1573230 1669410 1704218 1760094 1808406 1835435 1867698 1885815 1947645 2109807 2202522 2262978 2337174 2344230 2359845 2504115 2556327 2640141 2712609 2831814 2933490 3014010 3112830 3198901 3303783 3394467 3505761 3516345 3670870 3771630 3895290 4219614 4247721 4260545 4400235 4521015 4669245 4719690 5008230 5112654 5280282 5425218 5506305 5657445 5842935 5964763 6329421 6397802 6607566 6788934 7011522 7032690 7079535 7668981 7920423 8137827 8495442 8521090 8800470 9042030 9338490 9596703 9911349 10183401 10549035 11012610 11314890 11685870 11929526 12658842 12743163 12781635 13200705 13563045 14159070 15337962 15840846 15994505 16275654 16518915 16972335 17528805 17894289 18988263 19193406 19822698 20366802 21098070 21238605 22392307 23006943 23761269 25486326 25563270 26401410 27126090 28790109 29734047 29823815 30550203 31647105 31989010 33037830 33944670 35057610 35788578 37976526 38229489 38344905 39602115 40689135 42477210 44784614 46013886 47522538 47983515 49556745 50917005 53682867 56964789 57580218 59468094 59647630 61100406 63294210 63715815 67176921 69020829 71283807 76458978 76689810 79204230 81378270 86370327 89202141 89471445 94941315 95967030 99113490 101834010 107365734 111961535 113929578 114688467 115034715 118806345 127431630 134353842 138041658 142567614 143950545 148670235 152751015 161048601 172740654 178404282 178942890 189882630 191147445 195132961 201530763 207062487 213851421 223923070 229376934 230069430 237612690 259110981 267606423 268414335 284823945 287901090 297340470 305502030 322097202 335884605 345104145 356419035 382294890 390265922 403061526 414124974 427702842 431851635 446010705 483145803 518221962 535212846 536828670 569647890 573442335 585398883 604592289 621187461 671769210 690208290 712838070 777332943 802819269 805243005 863703270 892021410 966291606 975664805 1007653815 1035312435 1069257105 1146884670 1170797766 1209184578 1242374922 1295554905 1338032115 1365930727 1449437409 1554665886 1605638538 1610486010 1756196649 1813776867 1863562383 1951329610 2015307630 2070624870 2138514210 2331998829 2415729015 2591109810 2676064230 2731861454 2898874818 2926994415 3022961445 3105937305 3512393298 3627553734 3727124766 3886664715 4014096345 4097792181 4348312227 4663997658 4831458030 5268589947 5441330601 5853988830 6045922890 6211874610 6829653635 6995996487 7247187045 7773329430 8028192690 8195584362 8696624454 8780983245 9068884335 9317811915 10537179894 10882661202 11659994145 12293376543 13044936681 13659307270 13991992974 14494374090 15805769841 16323991803 17561966490 18137768670 18635623830 20488960905 21741561135 23319988290 24586753086 26089873362 26342949735 27206653005 31611539682 32647983606 34979982435 36880129629 40977921810 43483122270 47417309523 48971975409 52685899470 54413306010 61466882715 65224683405 69959964870 73760259258 79028849205 81619959015 94834619046 97943950818 110640388887 122933765430 130449366810 142251928569 158057698410 163239918030 184400648145 221280777774 237086547615 244859877045 284503857138 331921166661 368801296290 426755785707 474173095230 489719754090 553201944435 663842333322 711259642845 853511571414 995763499983 1106403888870 1422519285690 1659605833305 1991526999966 2133778928535 2987290499949 3319211666610 4267557857070 4978817499915 5974580999898 9957634999830 14936452499745 29872904999490
• Sum of all divisors σ(n): 94111834901760
• Sum of proper divisors (its aliquot sum) s(n): 64238929902270
• 29872904999490 is an abundant number, because the sum of its proper divisors (64238929902270) is greater than itself. Its abundance is 34366024902780

Bases of 29872904999490

• Binary: 110110010101101010011111001000001001001000010₂
• Hexadecimal: 0x1B2B53E41242
• Base-36: AL7F8CA4I

Squares and roots of 29872904999490

• 29872904999490 squared (29872904999490²) is 892390453108554636900260100
• 29872904999490 cubed (29872904999490³) is 26658295228163688224345601577771367349000
• The square root of 29872904999490 is 5465611.1277230473
• The cube root of 29872904999490 is 31028.3836465155

Scales and comparisons

• 29,872,904,999,490 seconds is equal to 949,865 years, 50 weeks, 5 days, 6 hours, 31 minutes, 30 seconds.
• To count from 1 to 29,872,904,999,490 would take you about two million, three hundred seventy-four thousand, six hundred sixty-four 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 29872904999490 cubic inches would be around 2585.7 feet tall.

Recreational maths with 29872904999490

• 29872904999490 backwards is 09499940927892
• 29872904999490 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29872904999490's digits is 81
• More coming soon!