1427241465

Names of 1427241465

• Cardinal: 1427241465 can be written as One billion, four hundred twenty-seven million, two hundred forty-one thousand, four hundred sixty-five.

Scientific notation

• Scientific notation: 1.427241465 × 10⁹

Factors of 1427241465

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1211

Divisors of 1427241465

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 81 117 135 195 307 351 405 585 883 921 1053 1535 1755 2649 2763 3991 4415 4605 5265 7947 8289 11479 11973 13245 13815 19955 23841 24867 34437 35919 39735 41445 57395 59865 71523 103311 107757 119205 124335 172185 179595 271081 309933 323271 357615 516555 538785 813243 929799 1355405 1549665 1616355 2439729 3524053 4066215 4648995 7319187 10572159 12198645 17620265 21957561 31716477 36595935 52860795 95149431 109787805 158582385 285448293 475747155 1427241465
• Sum of all divisors σ(n): 2767372608
• Sum of proper divisors (its aliquot sum) s(n): 1340131143
• 1427241465 is a deficient number, because the sum of its proper divisors (1340131143) is less than itself. Its deficiency is 87110322

Bases of 1427241465

• Binary: 1010101000100011111100111111001₂
• Hexadecimal: 0x5511F9F9
• Base-36: NLQQK9

Squares and roots of 1427241465

• 1427241465 squared (1427241465²) is 2037018199415346225
• 1427241465 cubed (1427241465³) is 2907316839165220889651219625
• The square root of 1427241465 is 37778.8494398651
• The cube root of 1427241465 is 1125.8982692423

Scales and comparisons

• 1,427,241,465 seconds is equal to 45 years, 19 weeks, 5 days, 23 hours, 57 minutes, 45 seconds.
• To count from 1 to 1,427,241,465 would take you about ninety 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 1427241465 cubic inches would be around 93.8 feet tall.

Recreational maths with 1427241465

• 1427241465 backwards is 5641427241
• The number of decimal digits it has is: 10
• The sum of 1427241465's digits is 36
• More coming soon!