138504732366

Names of 138504732366

• Cardinal: 138504732366 can be written as One hundred thirty-eight billion, five hundred four million, seven hundred thirty-two thousand, three hundred sixty-six.

Scientific notation

• Scientific notation: 1.38504732366 × 10¹¹

Factors of 138504732366

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1695

Divisors of 138504732366

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 11 13 14 17 21 22 26 29 33 34 39 42 51 58 66 77 78 87 91 102 119 143 154 174 182 187 203 221 231 238 273 286 319 357 374 377 406 429 442 462 493 546 561 609 638 663 714 754 841 858 957 986 1001 1122 1131 1218 1309 1326 1479 1547 1613 1682 1914 2002 2233 2262 2431 2523 2618 2639 2958 3003 3094 3226 3451 3927 4147 4466 4641 4839 4862 5046 5278 5423 5887 6006 6409 6699 6902 7293 7854 7917 8294 9251 9282 9678 10353 10846 10933 11291 11774 12441 12818 13398 14297 14586 15834 16269 17017 17661 17743 18502 19227 20706 20969 21866 22582 24882 27421 27753 28594 29029 32538 32799 33873 34034 35322 35486 37961 38454 41938 42891 44863 46777 51051 53229 54842 55506 58058 62907 64757 65598 67746 70499 75922 76531 82263 85782 87087 89726 93554 100079 102102 106458 113883 120263 124201 125814 129514 134589 140331 140998 146783 153062 157267 164526 174174 185861 191947 194271 200158 211497 227766 229593 230659 240526 248402 269178 280662 293566 300237 301631 314534 327439 356473 360789 371722 372603 383894 388542 422994 440349 459186 461318 471801 493493 514547 557583 575841 600474 603262 608101 654878 691977 712946 721578 745206 795209 841841 880698 904893 943602 982317 986986 1029094 1069419 1100869 1115166 1151682 1216202 1301027 1356533 1383954 1480479 1543641 1590418 1614613 1683682 1809786 1824303 1964634 2044471 2111417 2138838 2201738 2385627 2495311 2525523 2602054 2713066 2960958 3087282 3229226 3302607 3601829 3648606 3903081 3921203 4069599 4088942 4222834 4256707 4771254 4843839 4990622 5051046 5566463 6133413 6334251 6605214 6689111 7203658 7485933 7806162 7842406 8139198 8513414 8747299 9495731 9687678 10337717 10805487 11132926 11763609 12266826 12668502 12770121 13378222 14311297 14921863 14971866 16699389 17494598 17634929 18991462 20067333 20675434 21610974 23061061 23527218 25540242 26241897 27448421 28487193 28622594 29843726 31013151 33398778 35269858 40134666 42933891 44765589 46122122 46823777 52483794 52904787 54896842 56974386 61231093 62026302 69183183 72364019 82345263 85867782 89531178 93647554 104453041 105809574 113714887 122462186 123444503 138366366 140471331 144728038 161427427 164690526 183693279 193984219 208906082 217092057 227429774 246889006 253671671 280942662 299793793 313359123 322854854 341144661 367386558 370333509 387968438 434184114 484282281 507343342 581952657 599587586 626718246 682289322 740667018 761015013 796004209 899381379 968564562 1163905314 1357889533 1522030026 1592008418 1775701697 1798762758 2098556551 2388012627 2715779066 3297731723 3551403394 4073668599 4197113102 4776025254 5327105091 6295669653 6595463446 8147337198 9893195169 10654210182 12591339306 19786390338 23084122061 46168244122 69252366183 138504732366
• Sum of all divisors σ(n): 408107621376
• Sum of proper divisors (its aliquot sum) s(n): 269602889010
• 138504732366 is an abundant number, because the sum of its proper divisors (269602889010) is greater than itself. Its abundance is 131098156644

Bases of 138504732366

• Binary: 10000000111111100001100111111011001110₂
• Hexadecimal: 0x203F867ECE
• Base-36: 1RMM53GU

Squares and roots of 138504732366

• 138504732366 squared (138504732366²) is 19183560887777287957956
• 138504732366 cubed (138504732366³) is 2657013966588458629230010440403896
• The square root of 138504732366 is 372162.2393069991
• The cube root of 138504732366 is 5173.9417798231

Scales and comparisons

• 138,504,732,366 seconds is equal to 4,404 years, 1 week, 1 day, 46 minutes, 6 seconds.
• To count from 1 to 138,504,732,366 would take you about eight thousand, eight hundred eight 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 138504732366 cubic inches would be around 431.2 feet tall.

Recreational maths with 138504732366

• 138504732366 backwards is 663237405831
• The number of decimal digits it has is: 12
• The sum of 138504732366's digits is 48
• More coming soon!