20230317920

Names of 20230317920

• Cardinal: 20230317920 can be written as Twenty billion, two hundred thirty million, three hundred seventeen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.023031792 × 10¹⁰

Factors of 20230317920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 13880

Divisors of 20230317920

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 32 40 46 80 92 115 160 184 230 368 409 460 736 818 920 1636 1840 2045 3272 3680 4090 6544 8180 9407 13088 13441 16360 18814 26882 32720 37628 47035 53764 65440 67205 75256 94070 107528 134410 150512 188140 215056 268820 301024 309143 376280 430112 537640 618286 752560 1075280 1236572 1505120 1545715 2150560 2473144 3091430 4946288 5497369 6182860 9892576 10994738 12365720 21989476 24731440 27486845 43978952 49462880 54973690 87957904 109947380 126439487 175915808 219894760 252878974 439789520 505757948 632197435 879579040 1011515896 1264394870 2023031792 2528789740 4046063584 5057579480 10115158960 20230317920
• Sum of all divisors σ(n): 49997787840
• Sum of proper divisors (its aliquot sum) s(n): 29767469920
• 20230317920 is an abundant number, because the sum of its proper divisors (29767469920) is greater than itself. Its abundance is 9537152000

Bases of 20230317920

• Binary: 10010110101110100100010011101100000₂
• Hexadecimal: 0x4B5D22760
• Base-36: 9AKLX7K

Squares and roots of 20230317920

• 20230317920 squared (20230317920²) is 409265763144273126400
• 20230317920 cubed (20230317920³) is 8279576502180064174384345088000
• The square root of 20230317920 is 142233.3221154593
• The cube root of 20230317920 is 2724.7975236591

Scales and comparisons

• 20,230,317,920 seconds is equal to 643 years, 13 weeks, 4 days, 4 hours, 45 minutes, 20 seconds.
• To count from 1 to 20,230,317,920 would take you about one thousand, two hundred eighty-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 20230317920 cubic inches would be around 227.1 feet tall.

Recreational maths with 20230317920

• 20230317920 backwards is 02971303202
• The number of decimal digits it has is: 11
• The sum of 20230317920's digits is 29
• More coming soon!