13325021856

Names of 13325021856

• Cardinal: 13325021856 can be written as Thirteen billion, three hundred twenty-five million, twenty-one thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.3325021856 × 10¹⁰

Factors of 13325021856

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 185901

Divisors of 13325021856

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 83 96 108 144 166 216 249 288 332 432 498 664 747 864 996 1328 1494 1992 2241 2656 2988 3984 4482 5976 7968 8964 11952 17928 23904 35856 71712 185813 371626 557439 743252 1114878 1486504 1672317 2229756 2973008 3344634 4459512 5016951 5946016 6689268 8919024 10033902 13378536 15422479 17838048 20067804 26757072 30844958 40135608 46267437 53514144 61689916 80271216 92534874 123379832 138802311 160542432 185069748 246759664 277604622 370139496 416406933 493519328 555209244 740278992 832813866 1110418488 1480557984 1665627732 2220836976 3331255464 4441673952 6662510928 13325021856
• Sum of all divisors σ(n): 39333107520
• Sum of proper divisors (its aliquot sum) s(n): 26008085664
• 13325021856 is an abundant number, because the sum of its proper divisors (26008085664) is greater than itself. Its abundance is 12683063808

Bases of 13325021856

• Binary: 1100011010001110111011001010100000₂
• Hexadecimal: 0x31A3BB2A0
• Base-36: 64DDGO0

Squares and roots of 13325021856

• 13325021856 squared (13325021856²) is 177556207462877684736
• 13325021856 cubed (13325021856³) is 2365940345111315457761877590016
• The square root of 13325021856 is 115434.0584749577
• The cube root of 13325021856 is 2370.7693832763

Scales and comparisons

• 13,325,021,856 seconds is equal to 423 years, 36 weeks, 18 hours, 57 minutes, 36 seconds.
• To count from 1 to 13,325,021,856 would take you about eight hundred forty-seven 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 13325021856 cubic inches would be around 197.6 feet tall.

Recreational maths with 13325021856

• 13325021856 backwards is 65812052331
• 13325021856 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13325021856's digits is 36
• More coming soon!