13123228384651

Names of 13123228384651

• Cardinal: 13123228384651 can be written as Thirteen trillion, one hundred twenty-three billion, two hundred twenty-eight million, three hundred eighty-four thousand, six hundred fifty-one.

Scientific notation

• Scientific notation: 1.3123228384651 × 10¹³

Factors of 13123228384651

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1410

Divisors of 13123228384651

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 11 77 103 121 721 847 1133 1289 1331 7931 9023 9317 10609 12463 14179 74263 87241 99253 116699 132767 137093 155969 816893 929369 959651 1091783 1092727 1283689 1460437 1715659 7649089 8985823 10223059 12009613 12019997 13675001 14120579 16064807 84139979 95725007 98844053 112453649 132219967 150425011 176712877 925539769 1052975077 1236990139 1408525103 1454419637 1654675121 9859675721 10180937459 11582725847 15493776133 18201426331 108456432931 127409984317 170431537463 1193020762241 1874746912093 13123228384651
• Sum of all divisors σ(n): 16671301171200
• Sum of proper divisors (its aliquot sum) s(n): 3548072786549
• 13123228384651 is a deficient number, because the sum of its proper divisors (3548072786549) is less than itself. Its deficiency is 9575155598102

Bases of 13123228384651

• Binary: 10111110111101111101010111011011110110001011₂
• Hexadecimal: 0xBEF7D5DBD8B
• Base-36: 4NGQ7CJNV

Squares and roots of 13123228384651

• 13123228384651 squared (13123228384651²) is 172219123235709694812391801
• 13123228384651 cubed (13123228384651³) is 2260070886426574038572404649134946646451
• The square root of 13123228384651 is 3622599.6721485801
• The cube root of 13123228384651 is 23587.4085282305

Scales and comparisons

• 13,123,228,384,651 seconds is equal to 417,278 years, 3 weeks, 4 days, 9 hours, 57 minutes, 31 seconds.
• To count from 1 to 13,123,228,384,651 would take you about one million, forty-three thousand, one hundred ninety-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 13123228384651 cubic inches would be around 1965.6 feet tall.

Recreational maths with 13123228384651

• 13123228384651 backwards is 15648382232131
• The number of decimal digits it has is: 14
• The sum of 13123228384651's digits is 49
• More coming soon!