1466427138

Names of 1466427138

• Cardinal: 1466427138 can be written as One billion, four hundred sixty-six million, four hundred twenty-seven thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 1.466427138 × 10⁹

Factors of 1466427138

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 983

Divisors of 1466427138

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 66 151 269 302 453 538 547 807 906 1094 1614 1641 1661 2959 3282 3322 4983 5918 6017 8877 9966 12034 17754 18051 36102 40619 81238 82597 121857 147143 165194 243714 247791 294286 441429 446809 495582 882858 893618 908567 1340427 1618573 1817134 2680854 2725701 3237146 4855719 5451402 9711438 22218593 44437186 66655779 133311558 244404523 488809046 733213569 1466427138
• Sum of all divisors σ(n): 3238548480
• Sum of proper divisors (its aliquot sum) s(n): 1772121342
• 1466427138 is an abundant number, because the sum of its proper divisors (1772121342) is greater than itself. Its abundance is 305694204

Bases of 1466427138

• Binary: 1010111011001111110011100000010₂
• Hexadecimal: 0x5767E702
• Base-36: O92MF6

Squares and roots of 1466427138

• 1466427138 squared (1466427138²) is 2150408551062871044
• 1466427138 cubed (1466427138³) is 3153417457065852843115992072
• The square root of 1466427138 is 38293.9569383995
• The cube root of 1466427138 is 1136.1094259341

Scales and comparisons

• 1,466,427,138 seconds is equal to 46 years, 32 weeks, 4 days, 12 hours, 52 minutes, 18 seconds.
• To count from 1 to 1,466,427,138 would take you about ninety-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 1466427138 cubic inches would be around 94.7 feet tall.

Recreational maths with 1466427138

• 1466427138 backwards is 8317246641
• The number of decimal digits it has is: 10
• The sum of 1466427138's digits is 42
• More coming soon!