17968936003872

Names of 17968936003872

• Cardinal: 17968936003872 can be written as Seventeen trillion, nine hundred sixty-eight billion, nine hundred thirty-six million, three thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.7968936003872 × 10¹³

Factors of 17968936003872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1407341510

Divisors of 17968936003872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 76 84 96 112 114 133 152 168 224 228 266 304 336 399 456 532 608 672 798 912 1064 1596 1824 2128 3192 4256 6384 12768 1407341479 2814682958 4222024437 5629365916 8444048874 9851390353 11258731832 16888097748 19702780706 22517463664 26739488101 29554171059 33776195496 39405561412 45034927328 53478976202 59108342118 67552390992 78811122824 80218464303 106957952404 118216684236 135104781984 157622245648 160436928606 187176416707 213915904808 236433368472 315244491296 320873857212 374352833414 427831809616 472866736944 561529250121 641747714424 748705666828 855663619232 945733473888 1123058500242 1283495428848 1497411333656 2246117000484 2566990857696 2994822667312 4492234000968 5989645334624 8984468001936 17968936003872
• Sum of all divisors σ(n): 56744008473600
• Sum of proper divisors (its aliquot sum) s(n): 38775072469728
• 17968936003872 is an abundant number, because the sum of its proper divisors (38775072469728) is greater than itself. Its abundance is 20806136465856

Bases of 17968936003872

• Binary: 100000101011110111000000011000010100100100000₂
• Hexadecimal: 0x1057B80C2920
• Base-36: 6DATCJW2O

Squares and roots of 17968936003872

• 17968936003872 squared (17968936003872²) is 322882661111247440398992384
• 17968936003872 cubed (17968936003872³) is 5801857874267895800516058701808322510848
• The square root of 17968936003872 is 4238978.1792163073
• The cube root of 17968936003872 is 26192.3292054725

Scales and comparisons

• 17,968,936,003,872 seconds is equal to 571,356 years, 30 weeks, 2 days, 8 hours, 11 minutes, 12 seconds.
• To count from 1 to 17,968,936,003,872 would take you about one million, four hundred twenty-eight thousand, three hundred ninety-one 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 17968936003872 cubic inches would be around 2182.7 feet tall.

Recreational maths with 17968936003872

• 17968936003872 backwards is 27830063986971
• The number of decimal digits it has is: 14
• The sum of 17968936003872's digits is 69
• More coming soon!