32161031009315

Names of 32161031009315

• Cardinal: 32161031009315 can be written as Thirty-two trillion, one hundred sixty-one billion, thirty-one million, nine thousand, three hundred fifteen.

Scientific notation

• Scientific notation: 3.2161031009315 × 10¹³

Factors of 32161031009315

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 64911

Divisors of 32161031009315

• Number of divisors d(n): 48
• Complete list of divisors:
  1 5 13 43 65 169 215 559 845 2795 7267 19531 36335 45319 97655 226595 253903 589147 839833 1269515 1948717 2945735 3300739 4199165 7658911 9743585 10917829 16503695 25333321 38294555 54589145 126666605 141931777 329333173 709658885 885125389 1646665865 4425626945 11506630057 38060391727 57533150285 149586190741 190301958635 494785092451 747930953705 2473925462255 6432206201863 32161031009315
• Sum of all divisors σ(n): 42765310874880
• Sum of proper divisors (its aliquot sum) s(n): 10604279865565
• 32161031009315 is a deficient number, because the sum of its proper divisors (10604279865565) is less than itself. Its deficiency is 21556751143750

Bases of 32161031009315

• Binary: 111010100000000010010110101000011010000100011₂
• Hexadecimal: 0x1D4012D43423
• Base-36: BEEKNHMOZ

Squares and roots of 32161031009315

• 32161031009315 squared (32161031009315²) is 1034331915582121007616769225
• 32161031009315 cubed (32161031009315³) is 33265180810960778565361608351021180330875
• The square root of 32161031009315 is 5671069.6530121193
• The cube root of 32161031009315 is 31801.1862911073

Scales and comparisons

• 32,161,031,009,315 seconds is equal to 1,022,621 years, 15 weeks, 6 days, 4 hours, 48 minutes, 35 seconds.
• To count from 1 to 32,161,031,009,315 would take you about two million, five hundred fifty-six thousand, five hundred fifty-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 32161031009315 cubic inches would be around 2650.1 feet tall.

Recreational maths with 32161031009315

• 32161031009315 backwards is 51390013016123
• The number of decimal digits it has is: 14
• The sum of 32161031009315's digits is 35
• More coming soon!