23421478715466020

Names of 23421478715466020

• Cardinal: 23421478715466020 can be written as Twenty-three quadrillion, four hundred twenty-one trillion, four hundred seventy-eight billion, seven hundred fifteen million, four hundred sixty-six thousand and twenty.

Scientific notation

• Scientific notation: 2.342147871546602 × 10¹⁶

Factors of 23421478715466020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1580258

Divisors of 23421478715466020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 67 70 134 140 268 335 469 670 938 1340 1876 2345 4690 9380 1580177 3160354 6320708 7900885 11061239 15801770 22122478 31603540 44244956 55306195 105871859 110612390 211743718 221224780 423487436 529359295 741103013 1058718590 1482206026 2117437180 2964412052 3705515065 7411030130 14822060260 2496959351329 4993918702658 9987837405316 12484796756645 17478715459303 24969593513290 34957430918606 49939187026580 69914861837212 87393577296515 167296276539043 174787154593030 334592553078086 349574309186060 669185106156172 836481382695215 1171073935773301 1672962765390430 2342147871546602 3345925530780860 4684295743093204 5855369678866505 11710739357733010 23421478715466020
• Sum of all divisors σ(n): 57050563363071936
• Sum of proper divisors (its aliquot sum) s(n): 33629084647605916
• 23421478715466020 is an abundant number, because the sum of its proper divisors (33629084647605916) is greater than itself. Its abundance is 10207605932139896

Bases of 23421478715466020

• Binary: 1010011001101011011010111110110111100110010000100100100₂
• Hexadecimal: 0x5335B5F6F32124
• Base-36: 6EM7YS6J0V8

Squares and roots of 23421478715466020

• 23421478715466020 squared (23421478715466020²) is 548565665219027806246745774640400
• 23421478715466020 cubed (23421478715466020³) is 12848219051962918148306671537023423844983919208000
• The square root of 23421478715466020 is 153040774.6826512245
• The cube root of 23421478715466020 is 286113.3376230401

Scales and comparisons

• 23,421,478,715,466,020 seconds is equal to 744,730,575 years, 39 weeks, 4 days, 3 hours, 40 minutes, 20 seconds.
• To count from 1 to 23,421,478,715,466,020 would take you about two billion, two hundred thirty-four million, one hundred ninety-one thousand, seven hundred twenty-seven 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 23421478715466020 cubic inches would be around 23842.8 feet tall.

Recreational maths with 23421478715466020

• 23421478715466020 backwards is 02066451787412432
• The number of decimal digits it has is: 17
• The sum of 23421478715466020's digits is 62
• More coming soon!