23168985920

Names of 23168985920

• Cardinal: 23168985920 can be written as Twenty-three billion, one hundred sixty-eight million, nine hundred eighty-five thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.316898592 × 10¹⁰

Factors of 23168985920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 201

Divisors of 23168985920

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 67 80 127 134 160 254 268 320 335 508 536 635 670 1016 1072 1270 1340 2032 2144 2540 2680 4064 4288 4489 5080 5360 8128 8509 8978 10160 10720 16129 17018 17956 20320 21440 22445 32258 34036 35912 40640 42545 44890 64516 68072 71824 80645 85090 89780 129032 136144 143648 161290 170180 179560 258064 272288 287296 322580 340360 359120 516128 544576 570103 645160 680720 718240 1032256 1080643 1140206 1290320 1361440 1436480 2161286 2280412 2580640 2722880 2850515 4322572 4560824 5161280 5403215 5701030 8645144 9121648 10806430 11402060 17290288 18243296 21612860 22804120 34580576 36486592 43225720 45608240 69161152 72403081 86451440 91216480 144806162 172902880 182432960 289612324 345805760 362015405 579224648 724030810 1158449296 1448061620 2316898592 2896123240 4633797184 5792246480 11584492960 23168985920
• Sum of all divisors σ(n): 56451359538
• Sum of proper divisors (its aliquot sum) s(n): 33282373618
• 23168985920 is an abundant number, because the sum of its proper divisors (33282373618) is greater than itself. Its abundance is 10113387698

Bases of 23168985920

• Binary: 10101100100111110101010101101000000₂
• Hexadecimal: 0x564FAAB40
• Base-36: AN67RY8

Squares and roots of 23168985920

• 23168985920 squared (23168985920²) is 536801908561158246400
• 23168985920 cubed (23168985920³) is 12437155861282602869733490688000
• The square root of 23168985920 is 152213.6193643655
• The cube root of 23168985920 is 2850.8148247779

Scales and comparisons

• 23,168,985,920 seconds is equal to 736 years, 36 weeks, 3 days, 13 hours, 25 minutes, 20 seconds.
• To count from 1 to 23,168,985,920 would take you about one thousand, four hundred seventy-three 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 23168985920 cubic inches would be around 237.6 feet tall.

Recreational maths with 23168985920

• 23168985920 backwards is 02958986132
• The number of decimal digits it has is: 11
• The sum of 23168985920's digits is 53
• More coming soon!