100009002564

Names of 100009002564

• Cardinal: 100009002564 can be written as One hundred billion, nine million, two thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.00009002564 × 10¹¹

Factors of 100009002564

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17574

Divisors of 100009002564

• Number of divisors d(n): 45
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 17569 35138 52707 70276 105414 158121 210828 316242 474363 632484 948726 1423089 1897452 2846178 5692356 308669761 617339522 926009283 1234679044 1852018566 2778027849 3704037132 5556055698 8334083547 11112111396 16668167094 25002250641 33336334188 50004501282 100009002564
• Sum of all divisors σ(n): 261458169357
• Sum of proper divisors (its aliquot sum) s(n): 161449166793
• 100009002564 is an abundant number, because the sum of its proper divisors (161449166793) is greater than itself. Its abundance is 61440164229

Bases of 100009002564

• Binary: 1011101001001000000000100011001000100₂
• Hexadecimal: 0x1749004644
• Base-36: 19XYS090

Squares and roots of 100009002564

• 100009002564 squared (100009002564²) is 10001800593846158574096
• 100009002564 cubed (100009002564³) is 1000270101234577195458317447982144
• 100009002564 is a perfect square number. Its square root is 316242
• The cube root of 100009002564 is 4641.7281167683

Scales and comparisons

• 100,009,002,564 seconds is equal to 3,179 years, 50 weeks, 5 days, 14 hours, 29 minutes, 24 seconds.
• To count from 1 to 100,009,002,564 would take you about six thousand, three hundred fifty-nine 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 100009002564 cubic inches would be around 386.8 feet tall.

Recreational maths with 100009002564

• 100009002564 backwards is 465200900001
• 100009002564 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100009002564's digits is 27
• More coming soon!