23209402240

Names of 23209402240

• Cardinal: 23209402240 can be written as Twenty-three billion, two hundred nine million, four hundred two thousand, two hundred forty.

Scientific notation

• Scientific notation: 2.320940224 × 10¹⁰

Factors of 23209402240

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 338

Divisors of 23209402240

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 331 640 662 1324 1655 2648 3310 5296 6620 10592 13240 21184 26480 42368 52960 105920 109561 211840 219122 438244 547805 876488 1095610 1752976 2191220 3505952 4382440 7011904 8764880 14023808 17529760 35059520 36264691 70119040 72529382 145058764 181323455 290117528 362646910 580235056 725293820 1160470112 1450587640 2320940224 2901175280 4641880448 5802350560 11604701120 23209402240
• Sum of all divisors σ(n): 55653113520
• Sum of proper divisors (its aliquot sum) s(n): 32443711280
• 23209402240 is an abundant number, because the sum of its proper divisors (32443711280) is greater than itself. Its abundance is 9234309040

Bases of 23209402240

• Binary: 10101100111011000110101111110000000₂
• Hexadecimal: 0x567635F80
• Base-36: ANUA1DS

Squares and roots of 23209402240

• 23209402240 squared (23209402240²) is 538676352338117017600
• 23209402240 cubed (23209402240³) is 12502356138591322345667559424000
• The square root of 23209402240 is 152346.3233557017
• The cube root of 23209402240 is 2852.4715296023

Scales and comparisons

• 23,209,402,240 seconds is equal to 737 years, 51 weeks, 2 days, 8 hours, 10 minutes, 40 seconds.
• To count from 1 to 23,209,402,240 would take you about one thousand, four hundred seventy-five 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 23209402240 cubic inches would be around 237.7 feet tall.

Recreational maths with 23209402240

• 23209402240 backwards is 04220490232
• The number of decimal digits it has is: 11
• The sum of 23209402240's digits is 28
• More coming soon!