1990477482240

Names of 1990477482240

• Cardinal: 1990477482240 can be written as One trillion, nine hundred ninety billion, four hundred seventy-seven million, four hundred eighty-two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.99047748224 × 10¹²

Factors of 1990477482240

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2709

Divisors of 1990477482240

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 17 20 24 26 29 30 31 32 34 39 40 48 51 52 58 60 62 64 65 68 78 80 85 87 93 96 102 104 116 120 124 128 130 136 145 155 156 160 170 174 186 192 195 204 208 221 232 240 248 255 256 260 272 290 310 312 320 340 348 372 377 384 390 403 408 416 435 442 464 465 480 493 496 510 520 527 544 580 620 624 640 663 680 696 744 754 768 780 806 816 832 870 884 899 928 930 960 986 992 1020 1040 1054 1088 1105 1131 1160 1209 1240 1248 1280 1326 1360 1392 1479 1488 1508 1560 1581 1612 1632 1664 1740 1768 1798 1856 1860 1885 1920 1972 1984 2015 2040 2080 2108 2176 2210 2262 2320 2418 2465 2480 2496 2609 2635 2652 2697 2720 2784 2958 2976 3016 3120 3162 3224 3264 3315 3328 3480 3536 3596 3712 3720 3770 3840 3944 3968 4030 4080 4160 4216 4352 4420 4495 4524 4640 4836 4930 4960 4992 5218 5270 5304 5394 5440 5568 5655 5916 5952 6032 6045 6240 6324 6409 6448 6528 6630 6851 6960 7072 7192 7395 7424 7440 7540 7827 7888 7905 7936 8060 8160 8320 8432 8840 8990 9048 9280 9672 9860 9920 9984 10436 10540 10608 10788 10880 11136 11310 11687 11832 11904 12064 12090 12480 12648 12818 12896 13045 13056 13260 13485 13702 13920 14144 14384 14790 14880 15080 15283 15654 15776 15810 16120 16320 16640 16864 17680 17980 18096 18560 19227 19344 19720 19840 20553 20872 21080 21216 21576 21760 22272 22620 23374 23664 23808 24128 24180 24960 25296 25636 25792 26090 26520 26970 27404 27840 28288 28768 29580 29760 30160 30566 31308 31552 31620 32045 32240 32640 33728 33917 34255 35061 35360 35960 36192 37120 38454 38688 39135 39440 39680 41106 41744 42160 42432 43152 44353 45240 45849 46748 47328 48256 48360 49920 50592 51272 51584 52180 53040 53940 54808 55680 56576 57536 58435 59160 59520 60320 61132 62616 63104 63240 64090 64480 65280 67456 67834 68510 70122 70720 71920 72384 75661 76415 76908 77376 78270 78880 80879 82212 83488 84320 84864 86304 88706 90480 91698 93496 94656 96135 96512 96720 101184 101751 102544 102765 103168 104360 106080 107880 109616 111360 115072 116870 118320 119040 120640 122264 125232 126208 126480 128180 128960 133059 134912 135668 137020 140244 141440 143840 144768 151322 152830 153816 154752 156540 157760 161758 164424 166976 168640 169585 169728 172608 175305 177412 180960 183396 186992 189312 192270 193440 198679 202368 203502 205088 205530 208720 212160 215760 219232 221765 226983 229245 230144 233740 236640 241280 242637 244528 250464 252960 256360 257920 266118 271336 274040 280488 282880 287680 289536 302644 305660 307632 309504 313080 315520 323516 328848 333952 337280 339170 345216 350610 354824 361920 366792 373984 378305 378624 384540 386880 397358 404395 404736 407004 410176 411060 417440 424320 431520 438464 443530 453966 458490 467480 473280 482560 485274 489056 500928 505920 508755 512720 515840 532236 542672 548080 560976 575360 576589 596037 605288 611320 615264 626160 631040 647032 657696 665295 667904 674560 678340 690432 701220 709648 723840 733584 747968 756610 769080 773760 794716 808790 814008 820352 822120 834880 848640 863040 876928 887060 907932 916980 934960 946560 970548 978112 983593 993395 1001856 1011840 1017510 1025440 1051427 1064472 1085344 1096160 1121952 1134915 1150720 1153178 1192074 1210576 1213185 1222640 1230528 1252320 1286237 1294064 1315392 1330590 1356680 1374943 1402440 1419296 1447680 1467168 1495936 1513220 1538160 1547520 1589432 1617580 1628016 1640704 1644240 1669760 1726080 1729767 1753856 1774120 1815864 1833960 1869920 1893120 1941096 1956224 1967186 1986790 2003712 2023680 2035020 2050880 2102854 2128944 2170688 2192320 2243904 2269830 2306356 2345491 2384148 2421152 2426370 2445280 2461056 2504640 2572474 2588128 2630784 2661180 2713360 2749886 2804880 2838592 2882945 2934336 2950779 2980185 2991872 3026440 3076320 3154281 3178864 3235160 3256032 3288480 3339520 3452160 3459534 3548240 3631728 3667920 3739840 3858711 3882192 3912448 3934372 3973580 4070040 4101760 4124829 4205708 4257888 4341376 4384640 4487808 4539660 4612712 4690982 4768296 4842304 4852740 4890560 4917965 4922112 5009280 5144948 5176256 5257135 5261568 5322360 5426720 5499772 5609760 5677184 5765890 5868672 5901558 5960370 6052880 6152640 6308562 6357728 6431185 6470320 6512064 6576960 6874715 6919068 7036473 7096480 7263456 7335840 7479680 7717422 7764384 7868744 7947160 8140080 8203520 8249658 8411416 8515776 8648835 8682752 8769280 8975616 9079320 9225424 9381964 9536592 9684608 9705480 9781120 9835930 10018560 10289896 10352512 10514270 10644720 10853440 10999544 11219520 11354368 11531780 11727455 11737344 11803116 11920740 12105760 12305280 12617124 12715456 12862370 12940640 13024128 13153920 13749430 13838136 14072946 14192960 14526912 14671680 14753895 14959360 15434844 15528768 15737488 15771405 15894320 16280160 16499316 16721081 16822832 17031552 17297670 17874259 18158640 18450848 18763928 19073184 19293555 19369216 19410960 19562240 19671860 20579792 20624145 20705024 21028540 21289440 21706880 21999088 22439040 23063560 23454910 23606232 23841480 24211520 24610560 25234248 25430912 25724740 25881280 26048256 26307840 27498860 27676272 28145892 28385920 29053824 29343360 29507790 30491383 30869688 31057536 31474976 31542810 31788640 32560320 32998632 33442162 33645664 34063104 34595340 35182365 35748518 36317280 36901696 37527856 38146368 38587110 38821920 39343720 39873347 41159584 41248290 42057080 42578880 43413760 43998176 44878080 46127120 46909820 47212464 47682960 48423040 50163243 50468496 50861824 51449480 51762560 53622777 54997720 55352544 56291784 56771840 58107648 58686720 59015580 60982766 61739376 62115072 62949952 63085620 63577280 65120640 65997264 66884324 67291328 69190680 70364730 71497036 72634560 73803392 75055712 76292736 77174220 77643840 78687440 79746694 82319168 82496580 83605405 84114160 85157760 87996352 89371295 91474149 92254240 93819640 94424928 95365920 96846080 100326486 100936992 102898960 103525120 107245554 109995440 110705088 112583568 118031160 119620041 121965532 123478752 125899904 126171240 127154560 130241280 131994528 133768648 134582656 138381360 140729460 142994072 145269120 147606784 150111424 152456915 152585472 154348440 155287680 157374880 159493388 164638336 164993160 167210810 168228320 170315520 175992704 178742590 182948298 184508480 187639280 188849856 190731840 199366735 200652972 201873984 205797920 214491108 219990880 221410176 225167136 236062320 239240082 243931064 246957504 250816215 251799808 252342480 254309120 263989056 267537296 268113885 269165312 276762720 281458920 285988144 290538240 300222848 304913830 308696880 310575360 314749760 318986776 329276672 329986320 334421620 336456640 351985408 357485180 365896596 369016960 375278560 377699712 381463680 398733470 401305944 403747968 411595840 428982216 439981760 442820352 450334272 457370745 472124640 478480164 487862128 493915008 501632430 504684960 518353511 527978112 535074592 536227770 553525440 562917840 571976288 598100205 600445696 609827660 617393760 629499520 637973552 659972640 668843240 672913280 714970360 731793192 738033920 750557120 755399424 762927360 797466940 802611888 807495936 823191680 857964432 879963520 900668544 914741490 944249280 956960328 975724256 987830016 1003264860 1009369920 1036707022 1055956224 1070149184 1072455540 1107050880 1125835680 1143952576 1196200410 1219655320 1234787520 1258999040 1275947104 1319945280 1337686480 1345826560 1429940720 1463586384 1501114240 1555060533 1594933880 1605223776 1646383360 1715928864 1759927040 1801337088 1829482980 1888498560 1913920656 1951448512 2006529720 2018739840 2073414044 2140298368 2144911080 2214101760 2251671360 2287905152 2392400820 2439310640 2469575040 2551894208 2591767555 2639890560 2675372960 2859881440 2927172768 3002228480 3110121066 3189867760 3210447552 3431857728 3658965960 3776997120 3827841312 3902897024 4013059440 4037479680 4146828088 4280596736 4289822160 4503342720 4575810304 4784801640 4878621280 4939150080 5103788416 5183535110 5279781120 5350745920 5719762880 5854345536 6220242132 6379735520 6420895104 6863715456 7317931920 7655682624 7775302665 7805794048 8026118880 8293656176 8579644320 9006685440 9569603280 9757242560 10207576832 10367070220 10701491840 11439525760 11708691072 12440484264 12759471040 12841790208 13727430912 14635863840 15311365248 15550605330 16052237760 16587312352 17159288640 19139206560 19514485120 20734140440 21402983680 22879051520 23417382144 24880968528 25518942080 29271727680 30622730496 31101210660 32104475520 33174624704 34318577280 38278413120 39028970240 41468280880 49761937056 51037884160 58543455360 62202421320 64208951040 66349249408 68637154560 76556826240 82936561760 99523874112 117086910720 124404842640 132698498816 153113652480 165873123520 199047748224 248809685280 331746247040 398095496448 497619370560 663492494080 995238741120 1990477482240
• Sum of all divisors σ(n): 7743626956800
• Sum of proper divisors (its aliquot sum) s(n): 5753149474560
• 1990477482240 is an abundant number, because the sum of its proper divisors (5753149474560) is greater than itself. Its abundance is 3762671992320

Bases of 1990477482240

• Binary: 11100111101110001101101000000100100000000₂
• Hexadecimal: 0x1CF71B40900
• Base-36: PEEUWETC

Squares and roots of 1990477482240

• 1990477482240 squared (1990477482240²) is 3962000607304489515417600
• 1990477482240 cubed (1990477482240³) is 7886272993460791243696902110183424000
• The square root of 1990477482240 is 1410842.8269087949
• The cube root of 1990477482240 is 12579.1826450149

Scales and comparisons

• 1,990,477,482,240 seconds is equal to 63,291 years, 1 week, 2 days, 19 hours, 44 minutes.
• To count from 1 to 1,990,477,482,240 would take you about one hundred fifty-eight thousand, two hundred twenty-seven 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 1990477482240 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990477482240

• 1990477482240 backwards is 0422847740991
• The number of decimal digits it has is: 13
• The sum of 1990477482240's digits is 57
• More coming soon!