13095293728

Names of 13095293728

• Cardinal: 13095293728 can be written as Thirteen billion, ninety-five million, two hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3095293728 × 10¹⁰

Factors of 13095293728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7553

Divisors of 13095293728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 16 22 32 41 44 82 88 121 164 176 242 328 352 451 484 656 902 968 1312 1331 1804 1936 2662 3608 3872 4961 5324 7216 7499 9922 10648 14432 14998 19844 21296 29996 39688 42592 54571 59992 79376 82489 109142 119984 158752 164978 218284 239968 307459 329956 436568 614918 659912 873136 907379 1229836 1319824 1746272 1814758 2459672 2639648 3382049 3629516 4919344 6764098 7259032 9838688 9981169 13528196 14518064 19962338 27056392 29036128 37202539 39924676 54112784 74405078 79849352 108225568 148810156 159698704 297620312 319397408 409227929 595240624 818455858 1190481248 1636911716 3273823432 6547646864 13095293728
• Sum of all divisors σ(n): 29053080000
• Sum of proper divisors (its aliquot sum) s(n): 15957786272
• 13095293728 is an abundant number, because the sum of its proper divisors (15957786272) is greater than itself. Its abundance is 2862492544

Bases of 13095293728

• Binary: 1100001100100010100101001100100000₂
• Hexadecimal: 0x30C8A5320
• Base-36: 60KLLB4

Squares and roots of 13095293728

• 13095293728 squared (13095293728²) is 171486717822596137984
• 13095293728 cubed (13095293728³) is 2245668940337549022418897764352
• The square root of 13095293728 is 114434.6701310403
• The cube root of 13095293728 is 2357.0660255169

Scales and comparisons

• 13,095,293,728 seconds is equal to 416 years, 20 weeks, 1 day, 21 hours, 35 minutes, 28 seconds.
• To count from 1 to 13,095,293,728 would take you about eight hundred thirty-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 13095293728 cubic inches would be around 196.4 feet tall.

Recreational maths with 13095293728

• 13095293728 backwards is 82739259031
• The number of decimal digits it has is: 11
• The sum of 13095293728's digits is 49
• More coming soon!