13751807387994

Names of 13751807387994

• Cardinal: 13751807387994 can be written as Thirteen trillion, seven hundred fifty-one billion, eight hundred seven million, three hundred eighty-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 1.3751807387994 × 10¹³

Factors of 13751807387994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 163233

Divisors of 13751807387994

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 39 78 117 234 239 478 717 1434 1523 2151 3046 3107 4302 4569 6214 9138 9321 13707 18642 19799 27414 27963 39598 55926 59397 118794 161453 178191 322906 356382 363997 484359 727994 968718 1091991 1453077 2098889 2183982 2906154 3275973 4197778 4731961 6296667 6551946 9463922 12593334 14195883 18890001 28391766 37780002 38587267 42587649 77174534 85175298 115761801 231523602 245892919 347285403 491785838 501634471 694570806 737678757 1003268942 1475357514 1504903413 2213036271 3009806826 3196607947 4426072542 4514710239 6393215894 9029420478 9589823841 19179647682 28769471523 57538943046 58768407641 117536815282 176305222923 352610445846 528915668769 763989299333 1057831337538 1527978598666 2291967897999 4583935795998 6875903693997 13751807387994
• Sum of all divisors σ(n): 32243164611840
• Sum of proper divisors (its aliquot sum) s(n): 18491357223846
• 13751807387994 is an abundant number, because the sum of its proper divisors (18491357223846) is greater than itself. Its abundance is 4739549835852

Bases of 13751807387994

• Binary: 11001000000111010111100110000010100101011010₂
• Hexadecimal: 0xC81D798295A
• Base-36: 4VHHR22QI

Squares and roots of 13751807387994

• 13751807387994 squared (13751807387994²) is 189112206436486360855344036
• 13751807387994 cubed (13751807387994³) is 2600634637633119616733135195381405903784
• The square root of 13751807387994 is 3708342.9436871127
• The cube root of 13751807387994 is 23958.1489308063

Scales and comparisons

• 13,751,807,387,994 seconds is equal to 437,264 years, 48 weeks, 5 days, 8 hours, 39 minutes, 54 seconds.
• To count from 1 to 13,751,807,387,994 would take you about one million, ninety-three thousand, one hundred sixty-two 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 13751807387994 cubic inches would be around 1996.5 feet tall.

Recreational maths with 13751807387994

• 13751807387994 backwards is 49978370815731
• The number of decimal digits it has is: 14
• The sum of 13751807387994's digits is 72
• More coming soon!