23212531872

Names of 23212531872

• Cardinal: 23212531872 can be written as Twenty-three billion, two hundred twelve million, five hundred thirty-one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 2.3212531872 × 10¹⁰

Factors of 23212531872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3572

Divisors of 23212531872

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 109 144 218 229 288 327 436 458 654 687 872 916 981 1308 1374 1744 1832 1962 2061 2616 2748 3229 3488 3664 3924 4122 5232 5496 6458 7328 7848 8244 9687 10464 10992 12916 15696 16488 19374 21984 24961 25832 29061 31392 32976 38748 49922 51664 58122 65952 74883 77496 99844 103328 116244 149766 154992 199688 224649 232488 299532 309984 351961 399376 449298 464976 599064 703922 739441 798752 898596 929952 1055883 1198128 1407844 1478882 1797192 2111766 2218323 2396256 2815688 2957764 3167649 3594384 4223532 4436646 5631376 5915528 6335298 6654969 7188768 8447064 8873292 11262752 11831056 12670596 13309938 16894128 17746584 23662112 25341192 26619876 33788256 35493168 50682384 53239752 70986336 80599069 101364768 106479504 161198138 212959008 241797207 322396276 483594414 644792552 725391621 967188828 1289585104 1450783242 1934377656 2579170208 2901566484 3868755312 5803132968 7737510624 11606265936 23212531872
• Sum of all divisors σ(n): 66927861000
• Sum of proper divisors (its aliquot sum) s(n): 43715329128
• 23212531872 is an abundant number, because the sum of its proper divisors (43715329128) is greater than itself. Its abundance is 20502797256

Bases of 23212531872

• Binary: 10101100111100100110010000010100000₂
• Hexadecimal: 0x5679320A0
• Base-36: ANW5480

Squares and roots of 23212531872

• 23212531872 squared (23212531872²) is 538821635908615824384
• 23212531872 cubed (23212531872³) is 12507414396851924502917154766848
• The square root of 23212531872 is 152356.5944486815
• The cube root of 23212531872 is 2852.5997360485

Scales and comparisons

• 23,212,531,872 seconds is equal to 738 years, 4 weeks, 3 days, 13 hours, 31 minutes, 12 seconds.
• To count from 1 to 23,212,531,872 would take you about one thousand, four hundred seventy-six 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 23212531872 cubic inches would be around 237.7 feet tall.

Recreational maths with 23212531872

• 23212531872 backwards is 27813521232
• 23212531872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 23212531872's digits is 36
• More coming soon!