990613073268

Names of 990613073268

• Cardinal: 990613073268 can be written as Nine hundred ninety billion, six hundred thirteen million, seventy-three thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 9.90613073268 × 10¹¹

Factors of 990613073268

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 385

Divisors of 990613073268

• Number of divisors d(n): 1440
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 19 21 26 27 28 29 31 36 38 39 42 49 52 54 57 58 62 63 76 78 81 84 87 91 93 98 108 114 116 117 124 126 133 147 156 162 171 174 182 186 189 196 203 217 228 234 247 252 261 266 273 279 281 294 324 342 348 351 364 372 377 378 399 403 406 434 441 468 494 513 522 532 546 551 558 562 567 588 589 609 637 651 684 702 741 754 756 783 798 806 812 819 837 843 868 882 899 931 988 1026 1044 1053 1092 1102 1116 1124 1131 1134 1178 1197 1209 1218 1274 1302 1323 1404 1421 1482 1508 1519 1539 1566 1596 1612 1638 1653 1674 1686 1729 1764 1767 1798 1827 1862 1911 1953 1967 2052 2106 2204 2223 2262 2268 2349 2356 2394 2418 2436 2457 2511 2529 2548 2604 2639 2646 2697 2793 2821 2842 2964 3038 3078 3132 3276 3306 3348 3372 3393 3458 3534 3591 3596 3627 3653 3654 3724 3822 3857 3906 3934 3969 4123 4212 4263 4446 4524 4557 4698 4788 4836 4914 4959 5022 5058 5187 5278 5292 5301 5339 5394 5481 5586 5642 5684 5733 5859 5901 6076 6156 6293 6612 6669 6786 6916 7068 7163 7182 7254 7306 7308 7371 7587 7644 7657 7714 7812 7868 7917 7938 8091 8149 8246 8379 8463 8526 8711 8892 9114 9396 9828 9918 10044 10116 10179 10374 10556 10602 10678 10773 10788 10881 10959 10962 11172 11284 11466 11571 11687 11718 11802 12103 12369 12586 12789 13338 13572 13671 13769 14326 14364 14508 14612 14742 14877 15174 15314 15428 15561 15834 15876 15903 16017 16182 16298 16443 16492 16758 16926 17052 17081 17199 17422 17577 17703 18228 18473 18879 19747 19836 20007 20358 20748 21204 21356 21489 21546 21762 21918 21924 22761 22932 22971 23142 23374 23436 23604 23751 24206 24273 24447 24738 25137 25172 25389 25571 25578 26133 26676 26999 27342 27538 28652 28861 29484 29754 30348 30537 30628 31122 31668 31806 32034 32364 32596 32643 32877 32886 33516 33852 34162 34398 34713 34844 35061 35154 35406 36309 36946 37107 37373 37758 38367 39494 40014 40716 41013 41307 42978 43092 43524 43836 44051 44631 45522 45942 46284 46683 46748 47502 47709 48051 48412 48546 48894 49476 50141 50274 50778 51142 51156 51243 51597 52266 53109 53599 53998 54684 55076 55419 56637 57043 57722 59241 59508 60977 61074 62244 63612 64068 64467 65286 65754 65772 68324 68796 68913 69407 69426 70122 70308 70812 71253 72618 72819 73341 73892 74214 74746 75411 75516 76167 76713 76734 78399 78988 80028 80997 81809 82026 82614 85956 86583 88102 89262 91044 91884 93366 95004 95418 96102 97092 97788 98631 100282 100548 101556 102284 102486 103194 104139 104532 105183 105937 106218 107198 107996 108927 110838 111321 112119 113243 113274 114086 115101 115444 118482 119567 121954 122148 123039 123921 128934 130572 131508 132153 137826 138814 138852 140049 140244 142506 144153 145236 145638 146682 148428 149492 150423 150822 152334 153426 153468 153729 154831 156798 159327 160797 161994 163618 164052 165228 165509 166257 169911 171129 173166 176204 177723 178524 178997 182931 186732 190836 192204 193401 197262 200564 204972 206388 206739 208221 208278 210366 211874 212436 213759 214396 217854 220023 221676 222053 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86395698 87789177 88669269 90367914 90392652 91040628 91825461 91953316 92771406 93436434 93843603 95489982 97319292 97925373 98627347 99880326 100794981 105429233 108691362 111404979 113719788 116187318 117052236 118225692 120132558 121562532 122433948 124793786 125124804 125904051 126806589 128417562 129373524 129593547 130567164 134393308 135551871 135588978 136560942 137929974 138295836 140154651 143234973 145978938 148539972 149820489 157415076 160918303 163037043 167872068 169075452 172791396 174280977 175578354 177338538 180735828 183650922 185542812 186872868 187190679 187687206 190979964 195850746 197254694 199760652 201589962 204841413 206894961 210858466 217382724 218968407 222809958 232374636 235188289 240265116 249587572 251808102 253613178 256835124 259187094 266007807 271103742 271177956 273121884 275476383 275859948 280309302 286469946 291957876 293776119 295882041 299640978 302384943 316287699 321836606 326074086 334214937 348561954 351156708 354677076 367301844 374381358 375374412 380419767 388780641 391701492 394509388 403179924 406655613 409682826 413789922 420463953 421716932 436778251 437936814 445619916 449461467 470376578 482754909 503616204 507226356 518374188 532015614 542207484 550952766 560618604 561572037 572939892 587552238 591764082 599281956 604769886 614524239 620684883 632575398 643673212 652148172 656905221 668429874 697123908 705564867 748762716 760839534 777561282 813311226 819365652 827579844 840927906 873556502 875873628 881328357 887646123 898922934 907154829 940753156 948863097 965509818 1002644811 1064031228 1101905532 1123144074 1141259301 1175104476 1183528164 1209539772 1219966839 1229048478 1241369766 1265150796 1310334753 1313810442 1336859748 1411129734 1448264727 1521679068 1555122564 1626622452 1681855812 1684716111 1747113004 1762656714 1775292246 1797845868 1814309658 1862054649 1897726194 1931019636 2005289622 2116694601 2246288148 2282518602 2439933678 2458096956 2482739532 2620669506 2627620884 2662938369 2721464487 2822259468 2846589291 2896529454 3057447757 3369432222 3525313428 3550584492 3628619316 3724109298 3795452388 3931004259 4010579244 4233389202 4344794181 4565037204 4879867356 5054148333 5241339012 5325876738 5442928974 5693178582 5793058908 6114895514 6350083803 6738864444 7448218596 7862008518 7988815107 8466778404 8539767873 8689588362 9172343271 10108296666 10651753476 10885857948 11386357164 11793012777 12229791028 12700167606 13034382543 15724017036 15977630214 17079535746 17379176724 18344686542 19050251409 20216593332 23586025554 25400335212 26068765086 27517029813 31955260428 34159071492 35379038331 36689373084 38100502818 47172051108 52137530172 55034059626 70758076662 76201005636 82551089439 110068119252 141516153324 165102178878 247653268317 330204357756 495306536634 990613073268
• Sum of all divisors σ(n): 3659625446400
• Sum of proper divisors (its aliquot sum) s(n): 2669012373132
• 990613073268 is an abundant number, because the sum of its proper divisors (2669012373132) is greater than itself. Its abundance is 1678399299864

Bases of 990613073268

• Binary: 1110011010100101001000111110110101110100₂
• Hexadecimal: 0xE6A523ED74
• Base-36: CN2XG390

Squares and roots of 990613073268

• 990613073268 squared (990613073268²) is 981314260929471936199824
• 990613073268 cubed (990613073268³) is 972102735861060252915266073600704832
• The square root of 990613073268 is 995295.4703343123
• The cube root of 990613073268 is 9968.6118255577

Scales and comparisons

• 990,613,073,268 seconds is equal to 31,498 years, 22 weeks, 3 days, 2 hours, 7 minutes, 48 seconds.
• To count from 1 to 990,613,073,268 would take you about sixty-two thousand, nine hundred ninety-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 990613073268 cubic inches would be around 830.7 feet tall.

Recreational maths with 990613073268

• 990613073268 backwards is 862370316099
• 990613073268 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 990613073268's digits is 54
• More coming soon!