16425643136

Names of 16425643136

• Cardinal: 16425643136 can be written as Sixteen billion, four hundred twenty-five million, six hundred forty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 1.6425643136 × 10¹⁰

Factors of 16425643136

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 809

Divisors of 16425643136

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 62 64 112 124 128 217 224 248 434 448 496 769 868 896 992 1538 1736 1984 3076 3472 3968 5383 6152 6944 10766 12304 13888 21532 23839 24608 27776 43064 47678 49216 86128 95356 98432 166873 172256 190712 333746 344512 381424 591361 667492 689024 762848 1182722 1334984 1525696 2365444 2669968 3051392 4139527 4730888 5339936 8279054 9461776 10679872 16558108 18332191 18923552 21359744 33116216 36664382 37847104 66232432 73328764 75694208 128325337 132464864 146657528 256650674 264929728 293315056 513301348 529859456 586630112 1026602696 1173260224 2053205392 2346520448 4106410784 8212821568 16425643136
• Sum of all divisors σ(n): 38654311680
• Sum of proper divisors (its aliquot sum) s(n): 22228668544
• 16425643136 is an abundant number, because the sum of its proper divisors (22228668544) is greater than itself. Its abundance is 5803025408

Bases of 16425643136

• Binary: 1111010011000010110110110010000000₂
• Hexadecimal: 0x3D30B6C80
• Base-36: 7JNEJCW

Squares and roots of 16425643136

• 16425643136 squared (16425643136²) is 269801752431223914496
• 16425643136 cubed (16425643136³) is 4431667302902704403220273299456
• The square root of 16425643136 is 128162.5652677101
• The cube root of 16425643136 is 2541.9916971833

Scales and comparisons

• 16,425,643,136 seconds is equal to 522 years, 14 weeks, 5 days, 14 hours, 38 minutes, 56 seconds.
• To count from 1 to 16,425,643,136 would take you about one thousand and forty-four 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 16425643136 cubic inches would be around 211.8 feet tall.

Recreational maths with 16425643136

• 16425643136 backwards is 63134652461
• The number of decimal digits it has is: 11
• The sum of 16425643136's digits is 41
• More coming soon!