40108189141888

Names of 40108189141888

• Cardinal: 40108189141888 can be written as Forty trillion, one hundred eight billion, one hundred eighty-nine million, one hundred forty-one thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0108189141888 × 10¹³

Factors of 40108189141888

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 123

Divisors of 40108189141888

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 53 56 61 64 106 112 122 128 212 224 244 371 424 427 448 488 742 848 854 896 976 1484 1696 1708 1952 2968 3233 3392 3416 3721 3904 5936 6466 6784 6832 7442 7808 11872 12932 13664 14884 22631 23744 25864 26047 27328 29768 45262 47488 51728 52094 54656 59536 90524 103456 104188 119072 181048 197213 206912 208376 226981 238144 362096 394426 413824 416752 453962 476288 724192 788852 833504 907924 1380491 1448384 1577704 1588867 1667008 1815848 2760982 2896768 3155408 3177734 3334016 3631696 5521964 6310816 6355468 7263392 11043928 12029993 12621632 12710936 13845841 14526784 22087856 24059986 25243264 25421872 27691682 29053568 44175712 48119972 50843744 55383364 84209951 88351424 96239944 96920887 101687488 110766728 168419902 176702848 192479888 193841774 203374976 221533456 336839804 384959776 387683548 443066912 673679608 733829573 769919552 775367096 844596301 886133824 1347359216 1467659146 1539839104 1550734192 1689192602 1772267648 2694718432 2935318292 3101468384 3378385204 5136807011 5389436864 5870636584 5912174107 6202936768 6756770408 10273614022 10778873728 11741273168 11824348214 12405873536 13513540816 20547228044 23482546336 23648696428 27027081632 41094456088 44763603953 46965092672 47297392856 54054163264 82188912176 89527207906 93930185344 94594785712 108108326528 164377824352 179054415812 189189571424 313345227671 328755648704 358108831624 378379142848 626690455342 657511297408 716217663248 756758285696 1253380910684 1432435326496 2506761821368 2864870652992 5013523642736 5729741305984 10027047285472 20054094570944 40108189141888
• Sum of all divisors σ(n): 94591407324960
• Sum of proper divisors (its aliquot sum) s(n): 54483218183072
• 40108189141888 is an abundant number, because the sum of its proper divisors (54483218183072) is greater than itself. Its abundance is 14375029041184

Bases of 40108189141888

• Binary: 1001000111101001101010010111011100101110000000₂
• Hexadecimal: 0x247A6A5DCB80
• Base-36: E7TG4930G

Squares and roots of 40108189141888

• 40108189141888 squared (40108189141888²) is 1608666836241462461796204544
• 40108189141888 cubed (40108189141888³) is 64520713734255146114756077112750686339072
• The square root of 40108189141888 is 6333102.6473512965
• The cube root of 40108189141888 is 34230.3246482261

Scales and comparisons

• 40,108,189,141,888 seconds is equal to 1,275,316 years, 18 weeks, 2 days, 2 hours, 31 minutes, 28 seconds.
• To count from 1 to 40,108,189,141,888 would take you about three million, one hundred eighty-eight thousand, two hundred ninety 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 40108189141888 cubic inches would be around 2852.5 feet tall.

Recreational maths with 40108189141888

• 40108189141888 backwards is 88814198180104
• 40108189141888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40108189141888's digits is 61
• More coming soon!