2990434665731520

Names of 2990434665731520

• Cardinal: 2990434665731520 can be written as Two quadrillion, nine hundred ninety trillion, four hundred thirty-four billion, six hundred sixty-five million, seven hundred thirty-one thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.99043466573152 × 10¹⁵

Factors of 2990434665731520

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5193

Divisors of 2990434665731520

• Number of divisors d(n): 1344
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 53 56 60 64 70 80 84 96 98 105 106 112 120 140 147 159 160 168 192 196 210 212 224 240 245 265 280 294 318 320 331 336 371 392 420 424 448 480 490 530 560 588 636 662 672 735 742 784 795 840 848 941 960 980 993 1060 1113 1120 1176 1272 1324 1344 1470 1484 1568 1590 1655 1680 1696 1855 1882 1960 1986 2120 2226 2240 2317 2352 2544 2597 2648 2823 2940 2968 3136 3180 3310 3360 3392 3710 3764 3851 3920 3972 4240 4452 4634 4704 4705 4965 5088 5194 5296 5565 5646 5880 5936 6360 6587 6620 6720 6951 7420 7528 7702 7791 7840 7944 8480 8904 9268 9408 9410 9930 10176 10388 10592 11130 11292 11553 11585 11760 11872 12720 12985 13174 13240 13902 14115 14840 15056 15404 15582 15680 15888 16219 16960 17543 17808 18536 18820 19255 19761 19860 20776 21184 22260 22584 23106 23170 23520 23744 25440 25970 26348 26480 26957 27804 28230 29680 30112 30808 31164 31776 32438 32935 34755 35086 35616 37072 37640 38510 38955 39522 39720 41552 44520 45168 46109 46212 46340 47040 48657 49873 50880 51940 52629 52696 52960 53914 55608 56460 57765 59360 60224 61616 62328 63552 64876 65870 69510 70172 71232 74144 75280 77020 77910 79044 79440 80871 81095 83104 87715 89040 90336 92218 92424 92680 97314 98805 99746 103880 105258 105392 105920 107828 111216 112920 115530 118720 122801 123232 124656 129752 131740 134785 138327 139020 140344 148288 149619 150560 154040 155820 158088 158880 161742 162190 166208 175430 178080 180672 184436 184848 185360 188699 194628 197610 199492 204103 207760 210516 210784 215656 222432 225840 230545 231060 243285 245602 246464 249312 249365 259504 263145 263480 269570 276654 278040 280688 299238 301120 308080 311471 311640 316176 317760 323484 324380 349111 350860 356160 368403 368872 369696 370720 377398 389256 395220 398984 404355 408206 415520 421032 421568 431312 444864 451680 461090 462120 486570 491204 498624 498730 519008 526290 526960 539140 553308 556080 561376 566097 598476 612309 614005 616160 622942 623280 632352 646968 648760 691635 698222 701720 736806 737744 739392 741440 748095 754796 778512 790440 797968 808710 816412 831040 842064 859607 862624 903360 922180 924240 934413 943495 973140 982408 997460 1020515 1038016 1047333 1052580 1053920 1078280 1106616 1112160 1122752 1132194 1196952 1224618 1228010 1232320 1245884 1246560 1264704 1274681 1293936 1297520 1383270 1396444 1403440 1428721 1473612 1475488 1496190 1509592 1557024 1557355 1580880 1595936 1617420 1632824 1684128 1719214 1725248 1745555 1842015 1844360 1848480 1868826 1886990 1946280 1964816 1994920 2041030 2094666 2105160 2107840 2156560 2180297 2213232 2224320 2264388 2393904 2443777 2449236 2456020 2491768 2493120 2549362 2578821 2587872 2595040 2766540 2792888 2806880 2830485 2857442 2947224 2950976 2992380 3019184 3061545 3114048 3114710 3161760 3191872 3234840 3265648 3368256 3438428 3491110 3623791 3684030 3688720 3696960 3737652 3773980 3824043 3892560 3929632 3989840 4082060 4189332 4210320 4286163 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161331175320 167926474940 170463128640 176322798687 184378486080 188219704540 190716496539 191915971360 194133644880 198620793420 201511769928 211862179648 215108233760 225863645448 226995192480 230299165632 235097064916 251889712410 254288662052 258129880512 258844859840 264827724560 268682359904 282329556810 287873957040 293871331145 301151527264 317793269472 317860827565 322662350640 335852949880 352645597374 376439409080 381432993078 383831942720 388267289760 397241586840 403023539856 430216467520 445005158591 451727290896 453990384960 470194129832 503779424820 508577324104 529655449120 537364719808 564659113620 575747914080 587742662290 602303054528 635586538944 635721655130 645324701280 671705899760 705291194748 752878818160 762865986156 776534579520 794483173680 806047079712 881613993435 890010317182 903454581792 940388259664 953582482695 1007558849640 1017154648208 1059310898240 1129318227240 1151495828160 1175485324580 1271443310260 1290649402560 1335015475773 1343411799520 1410582389496 1505757636320 1525731972312 1588966347360 1612094159424 1763227986870 1780020634364 1806909163584 1880776519328 1907164965390 2015117699280 2034309296416 2225025792955 2258636454480 2350970649160 2542886620520 2670030951546 2686823599040 2821164778992 3011515272640 3051463944624 3115036110137 3177932694720 3526455973740 3560041268728 3761553038656 3814329930780 4030235398560 4068618592832 4450051585910 4517272908960 4701941298320 5085773241040 5340061903092 5642329557984 6102927889248 6230072220274 6675077378865 7052911947480 7120082537456 7628659861560 8060470797120 8900103171820 9034545817920 9345108330411 9403882596640 10171546482080 10680123806184 11284659115968 12205855778496 12460144440548 13350154757730 14105823894960 14240165074912 15257319723120 15575180550685 17800206343640 18690216660822 18807765193280 20343092964160 21360247612368 24920288881096 26700309515460 28211647789920 28480330149824 30514639446240 31150361101370 35600412687280 37380433321644 42720495224736 46725541652055 49840577762192 53400619030920 56423295579840 61029278892480 62300722202740 71200825374560 74760866643288 85440990449472 93451083304110 99681155524384 106801238061840 124601444405480 142401650749120 149521733286576 186902166608220 199362311048768 213602476123680 249202888810960 299043466573152 373804333216440 427204952247360 498405777621920 598086933146304 747608666432880 996811555243840 1495217332865760 2990434665731520
• Sum of all divisors σ(n): 11302092128604672
• Sum of proper divisors (its aliquot sum) s(n): 8311657462873152
• 2990434665731520 is an abundant number, because the sum of its proper divisors (8311657462873152) is greater than itself. Its abundance is 5321222797141632

Bases of 2990434665731520

• Binary: 1010100111111100100011010011111110011001010111000000₂
• Hexadecimal: 0xA9FC8D3F995C0
• Base-36: TG0QPX8P1C

Squares and roots of 2990434665731520

• 2990434665731520 squared (2990434665731520²) is 8942699490008787757816721510400
• 2990434665731520 cubed (2990434665731520³) is 26742558560141863596533977141949406135287808000
• The square root of 2990434665731520 is 54684866.8804406983
• The cube root of 2990434665731520 is 144071.5093925793

Scales and comparisons

• 2,990,434,665,731,520 seconds is equal to 95,086,572 years, 18 weeks, 20 hours, 32 minutes.
• To count from 1 to 2,990,434,665,731,520 would take you about two hundred eighty-five million, two hundred fifty-nine thousand, seven hundred seventeen 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 2990434665731520 cubic inches would be around 12006 feet tall.

Recreational maths with 2990434665731520

• 2990434665731520 backwards is 0251375664340992
• The number of decimal digits it has is: 16
• The sum of 2990434665731520's digits is 66
• More coming soon!