12381634964748

Names of 12381634964748

• Cardinal: 12381634964748 can be written as Twelve trillion, three hundred eighty-one billion, six hundred thirty-four million, nine hundred sixty-four thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 1.2381634964748 × 10¹³

Factors of 12381634964748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 194

Divisors of 12381634964748

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 31 42 49 62 84 93 98 124 147 151 186 196 217 294 302 372 434 453 588 604 651 868 906 961 1057 1302 1519 1812 1922 2114 2604 2883 3038 3171 3844 4228 4557 4681 5766 6076 6342 6727 7399 9114 9362 11532 12684 13454 14043 14798 18228 18724 20181 22197 22801 26908 28086 29596 29791 32767 40362 44394 45602 47089 56172 59582 65534 68403 80724 88788 89373 91204 94178 98301 119164 131068 136806 141267 145111 159607 178746 188356 196602 208537 229369 273612 282534 290222 319214 357492 393204 417074 435333 458738 478821 565068 580444 625611 638428 688107 706831 834148 870666 917476 923521 957642 1015777 1117249 1251222 1376214 1413662 1459759 1741332 1847042 1915284 2031554 2120493 2234498 2502444 2752428 2770563 2827324 2919518 3047331 3351747 3694084 4063108 4240986 4379277 4468996 4498441 4947817 5541126 5839036 6094662 6464647 6703494 7110439 8481972 8758554 8996882 9895634 11082252 12189324 12929294 13406988 13495323 14220878 14843451 17517108 17993764 19393941 19791268 21331317 21911761 25858588 26990646 28441756 29686902 31489087 34634719 38787882 42662634 43823522 45252529 53981292 59373804 62978174 65735283 69269438 77575764 85325268 87647044 90505058 94467261 103904157 125956348 131470566 135757587 138538876 139451671 153382327 181010116 188934522 207808314 220423609 262941132 271515174 278903342 306764654 377869044 415616628 418355013 440847218 460146981 543030348 557806684 613529308 661270827 679264591 836710026 881694436 920293962 976161697 1073676289 1322541654 1358529182 1673420052 1840587924 1952323394 2037793773 2147352578 2645083308 2717058364 2928485091 3221028867 3904646788 4075587546 4294705156 4754852137 5856970182 6442057734 6833131879 8151175092 9509704274 11713940364 12884115468 13666263758 14264556411 19019408548 20499395637 21057202321 27332527516 28529112822 33283964959 40998791274 42114404642 57058225644 63171606963 66567929918 81997582548 84228809284 99851894877 126343213926 133135859836 147400416247 199703789754 252686427852 294800832494 399407579508 442201248741 589601664988 884402497482 1031802913729 1768804994964 2063605827458 3095408741187 4127211654916 6190817482374 12381634964748
• Sum of all divisors σ(n): 34959043613340
• Sum of proper divisors (its aliquot sum) s(n): 22577408648592
• 12381634964748 is an abundant number, because the sum of its proper divisors (22577408648592) is greater than itself. Its abundance is 10195773683844

Bases of 12381634964748

• Binary: 10110100001011010010111101000010110100001100₂
• Hexadecimal: 0xB42D2F42D0C
• Base-36: 4E01LRUOC

Squares and roots of 12381634964748

• 12381634964748 squared (12381634964748²) is 153304884400270207202703504
• 12381634964748 cubed (12381634964748³) is 1898165116957035822079920455439336076992
• The square root of 12381634964748 is 3518754.7463197829
• The cube root of 12381634964748 is 23134.4581495249

Scales and comparisons

• 12,381,634,964,748 seconds is equal to 393,697 years, 36 weeks, 5 hours, 45 minutes, 48 seconds.
• To count from 1 to 12,381,634,964,748 would take you about nine hundred eighty-four thousand, two hundred forty-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 12381634964748 cubic inches would be around 1927.9 feet tall.

Recreational maths with 12381634964748

• 12381634964748 backwards is 84746943618321
• The number of decimal digits it has is: 14
• The sum of 12381634964748's digits is 66
• More coming soon!