23081162920

Names of 23081162920

• Cardinal: 23081162920 can be written as Twenty-three billion, eighty-one million, one hundred sixty-two thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.308116292 × 10¹⁰

Factors of 23081162920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 178602

Divisors of 23081162920

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 53 61 106 122 212 244 265 305 424 488 530 610 1060 1220 2120 2440 3233 6466 12932 16165 25864 32330 64660 129320 178481 356962 713924 892405 1427848 1784810 3569620 7139240 9459493 10887341 18918986 21774682 37837972 43549364 47297465 54436705 75675944 87098728 94594930 108873410 189189860 217746820 378379720 435493640 577029073 1154058146 2308116292 2885145365 4616232584 5770290730 11540581460 23081162920
• Sum of all divisors σ(n): 53780196240
• Sum of proper divisors (its aliquot sum) s(n): 30699033320
• 23081162920 is an abundant number, because the sum of its proper divisors (30699033320) is greater than itself. Its abundance is 7617870400

Bases of 23081162920

• Binary: 10101011111101111101001100010101000₂
• Hexadecimal: 0x55FBE98A8
• Base-36: ALPXFAG

Squares and roots of 23081162920

• 23081162920 squared (23081162920²) is 532740081739582926400
• 23081162920 cubed (23081162920³) is 12296260620645430537088769088000
• The square root of 23081162920 is 151924.8594536127
• The cube root of 23081162920 is 2847.2082200783

Scales and comparisons

• 23,081,162,920 seconds is equal to 733 years, 47 weeks, 2 days, 2 hours, 8 minutes, 40 seconds.
• To count from 1 to 23,081,162,920 would take you about one thousand, four hundred sixty-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 23081162920 cubic inches would be around 237.3 feet tall.

Recreational maths with 23081162920

• 23081162920 backwards is 02926118032
• The number of decimal digits it has is: 11
• The sum of 23081162920's digits is 34
• More coming soon!