13132913232

Names of 13132913232

• Cardinal: 13132913232 can be written as Thirteen billion, one hundred thirty-two million, nine hundred thirteen thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.3132913232 × 10¹⁰

Factors of 13132913232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1945

Divisors of 13132913232

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 79 158 237 316 474 632 948 1264 1861 1896 3722 3792 5583 7444 11166 14888 22332 29776 44664 89328 147019 294038 441057 588076 882114 1176152 1764228 2352304 3463321 3528456 6926642 7056912 10389963 13853284 20779926 27706568 41559852 55413136 83119704 166239408 273602359 547204718 820807077 1094409436 1641614154 2188818872 3283228308 4377637744 6566456616 13132913232
• Sum of all divisors σ(n): 34374615360
• Sum of proper divisors (its aliquot sum) s(n): 21241702128
• 13132913232 is an abundant number, because the sum of its proper divisors (21241702128) is greater than itself. Its abundance is 8108788896

Bases of 13132913232

• Binary: 1100001110110010000101101001010000₂
• Hexadecimal: 0x30EC85A50
• Base-36: 616ZWPC

Squares and roots of 13132913232

• 13132913232 squared (13132913232²) is 172473409959240685824
• 13132913232 cubed (13132913232³) is 2265078327821872583530764423168
• The square root of 13132913232 is 114598.9233457279
• The cube root of 13132913232 is 2359.3209546889

Scales and comparisons

• 13,132,913,232 seconds is equal to 417 years, 30 weeks, 3 days, 7 hours, 27 minutes, 12 seconds.
• To count from 1 to 13,132,913,232 would take you about eight hundred thirty-five 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 13132913232 cubic inches would be around 196.6 feet tall.

Recreational maths with 13132913232

• 13132913232 backwards is 23231923131
• The number of decimal digits it has is: 11
• The sum of 13132913232's digits is 30
• More coming soon!