23438581404

Names of 23438581404

• Cardinal: 23438581404 can be written as Twenty-three billion, four hundred thirty-eight million, five hundred eighty-one thousand, four hundred four.

Scientific notation

• Scientific notation: 2.3438581404 × 10¹⁰

Factors of 23438581404

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 23946

Divisors of 23438581404

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 49 84 98 147 196 294 588 1801 3602 5403 7204 10806 12607 21612 22133 25214 37821 44266 50428 66399 75642 88249 88532 132798 151284 154931 176498 264747 265596 309862 352996 464793 529494 619724 929586 1058988 1084517 1859172 2169034 3253551 4338068 6507102 13014204 39861533 79723066 119584599 159446132 239169198 279030731 478338396 558061462 837092193 1116122924 1674184386 1953215117 3348368772 3906430234 5859645351 7812860468 11719290702 23438581404
• Sum of all divisors σ(n): 63657206928
• Sum of proper divisors (its aliquot sum) s(n): 40218625524
• 23438581404 is an abundant number, because the sum of its proper divisors (40218625524) is greater than itself. Its abundance is 16780044120

Bases of 23438581404

• Binary: 10101110101000011000101111010011100₂
• Hexadecimal: 0x5750C5E9C
• Base-36: ARMQ55O

Squares and roots of 23438581404

• 23438581404 squared (23438581404²) is 549367098231934611216
• 23438581404 cubed (23438581404³) is 12876385452588463857391307427264
• The square root of 23438581404 is 153096.6407338841
• The cube root of 23438581404 is 2861.8296198775

Scales and comparisons

• 23,438,581,404 seconds is equal to 745 years, 14 weeks, 1 day, 21 hours, 3 minutes, 24 seconds.
• To count from 1 to 23,438,581,404 would take you about one thousand, four hundred 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 23438581404 cubic inches would be around 238.5 feet tall.

Recreational maths with 23438581404

• 23438581404 backwards is 40418583432
• 23438581404 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23438581404's digits is 42
• More coming soon!