42999804666

Names of 42999804666

• Cardinal: 42999804666 can be written as Forty-two billion, nine hundred ninety-nine million, eight hundred four thousand, six hundred sixty-six.

Scientific notation

• Scientific notation: 4.2999804666 × 10¹⁰

Factors of 42999804666

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 285

Divisors of 42999804666

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 19 21 26 27 38 39 42 49 54 57 63 78 81 91 98 114 117 126 133 147 162 169 171 182 189 234 241 247 266 273 294 338 342 343 351 378 399 441 482 494 507 513 546 567 637 686 702 723 741 798 819 882 931 1014 1026 1029 1053 1134 1183 1197 1274 1323 1446 1482 1521 1539 1638 1687 1729 1862 1911 2058 2106 2169 2223 2366 2394 2457 2646 2793 3042 3078 3087 3133 3211 3374 3458 3549 3591 3822 3969 4338 4446 4459 4563 4579 4914 5061 5187 5586 5733 6174 6266 6422 6507 6517 6669 7098 7182 7371 7938 8281 8379 8918 9126 9158 9261 9399 9633 10122 10374 10647 10773 11466 11809 12103 13014 13034 13338 13377 13689 13737 14742 15183 15561 16562 16758 17199 18522 18798 19266 19521 19551 20007 21294 21546 21931 22477 23618 24206 24843 25137 26754 27378 27474 27783 28197 28899 30366 31122 31941 32053 34398 35427 36309 39042 39102 40014 40131 40729 41211 43862 44954 45549 46683 49686 50274 51597 55566 56394 57798 57967 58653 59527 63882 64106 65793 67431 70854 72618 74529 75411 80262 81458 82422 82663 84591 84721 86697 91098 93366 95823 96159 103194 106281 108927 115934 117306 119054 120393 122187 123633 131586 134862 136647 140049 149058 150822 153517 157339 165326 169182 169442 173394 173901 175959 178581 191646 192318 197379 202293 212562 217854 223587 224371 240786 244374 247266 247989 253773 254163 260091 273294 280098 285103 288477 307034 314678 318843 326781 347802 351918 357162 361179 366561 370899 394758 404586 416689 447174 448742 460551 472017 495978 507546 508326 520182 521703 527877 535743 570206 576954 592137 606879 637686 653562 670761 673113 722358 733122 741798 743967 762489 773851 833378 855309 865431 921102 944034 956529 980343 1043406 1055754 1071486 1074619 1099683 1101373 1184274 1213758 1250067 1341522 1346226 1381653 1416051 1487934 1524978 1547702 1565109 1570597 1607229 1710618 1730862 1776411 1820637 1913058 1960686 1995721 2019339 2149238 2199366 2202746 2231901 2287467 2321553 2500134 2565927 2596293 2763306 2832102 2916823 3130218 3141194 3214458 3223857 3299049 3304119 3552822 3641274 3750201 3991442 4038678 4144959 4248153 4463802 4574934 4643106 4695327 4711791 4821687 5131854 5192586 5416957 5833646 5987163 6058017 6447714 6598098 6608238 6695703 6862401 6964659 7500402 7697781 8289918 8496306 8750469 9390654 9423582 9643374 9671571 9912357 10833914 11250603 11974326 12116034 12434877 12744459 13391406 13724802 13929318 13970047 14135373 15395562 16250871 17500938 17961489 18174051 19343142 19824714 20417761 20893977 22501206 23093343 24869754 25488918 26251407 27940094 28270746 29014713 29737071 32501742 33751809 35922978 36348102 37918699 40835522 41787954 41910141 42406119 46186686 48752613 52502814 53884467 58029426 59474142 61253283 62681931 67503618 75837398 78754221 83820282 84812238 87044139 89211213 97505226 107768934 113756097 122506566 125363862 125730423 127218357 146257839 157508442 161653401 174088278 178422426 183759849 227512194 236262663 251460846 254436714 265430893 292515678 323306802 341268291 367519698 377191269 438773517 472525326 530861786 551279547 682536582 754382538 796292679 877547034 1023804873 1102559094 1131573807 1592585358 1653838641 2047609746 2263147614 2388878037 3071414619 3307677282 4777756074 6142829238 7166634111 14333268222 21499902333 42999804666
• Sum of all divisors σ(n): 128606544000
• Sum of proper divisors (its aliquot sum) s(n): 85606739334
• 42999804666 is an abundant number, because the sum of its proper divisors (85606739334) is greater than itself. Its abundance is 42606934668

Bases of 42999804666

• Binary: 101000000010111111001111001011111010₂
• Hexadecimal: 0xA02FCF2FA
• Base-36: JR4Z1MI

Squares and roots of 42999804666

• 42999804666 squared (42999804666²) is 1848983201314155371556
• 42999804666 cubed (42999804666³) is 79505916487224035477682652480296
• The square root of 42999804666 is 207363.9425406451
• The cube root of 42999804666 is 3503.3927554737

Scales and comparisons

• 42,999,804,666 seconds is equal to 1,367 years, 13 weeks, 3 days, 22 hours, 11 minutes, 6 seconds.
• To count from 1 to 42,999,804,666 would take you about two thousand, seven hundred thirty-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 42999804666 cubic inches would be around 291.9 feet tall.

Recreational maths with 42999804666

• 42999804666 backwards is 66640899924
• 42999804666 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42999804666's digits is 63
• More coming soon!