16089306725

Names of 16089306725

• Cardinal: 16089306725 can be written as Sixteen billion, eighty-nine million, three hundred six thousand, seven hundred twenty-five.

Scientific notation

• Scientific notation: 1.6089306725 × 10¹⁰

Factors of 16089306725

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 367

Divisors of 16089306725

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 23 25 47 53 115 235 239 265 575 1081 1175 1195 1219 1325 2209 2491 5405 5497 5975 6095 11045 11233 12455 12667 27025 27485 30475 50807 55225 56165 57293 62275 63335 117077 137425 254035 258359 280825 286465 291341 316675 527951 585385 595349 1270175 1291795 1432325 1456705 2639755 2692771 2926925 2976745 6458975 7283525 12142873 13198775 13463855 13693027 14883725 27981403 60714365 67319275 68465135 139907015 303571825 342325675 643572269 699535075 3217861345 16089306725
• Sum of all divisors σ(n): 21762535680
• Sum of proper divisors (its aliquot sum) s(n): 5673228955
• 16089306725 is a deficient number, because the sum of its proper divisors (5673228955) is less than itself. Its deficiency is 10416077770

Bases of 16089306725

• Binary: 1110111110111111110101011001100101₂
• Hexadecimal: 0x3BEFF5665
• Base-36: 7E35OIT

Squares and roots of 16089306725

• 16089306725 squared (16089306725²) is 258865790891130225625
• 16089306725 cubed (16089306725³) is 4164971110257105281999079828125
• The square root of 16089306725 is 126843.6309989587
• The cube root of 16089306725 is 2524.5217131531

Scales and comparisons

• 16,089,306,725 seconds is equal to 511 years, 30 weeks, 4 days, 19 hours, 52 minutes, 5 seconds.
• To count from 1 to 16,089,306,725 would take you about one thousand and twenty-three 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 16089306725 cubic inches would be around 210.4 feet tall.

Recreational maths with 16089306725

• 16089306725 backwards is 52760398061
• 16089306725 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16089306725's digits is 47
• More coming soon!