10813815040

Names of 10813815040

• Cardinal: 10813815040 can be written as Ten billion, eight hundred thirteen million, eight hundred fifteen thousand and forty.

Scientific notation

• Scientific notation: 1.081381504 × 10¹⁰

Factors of 10813815040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 63554

Divisors of 10813815040

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 28 32 35 38 40 56 64 70 76 80 95 112 128 133 140 152 160 190 224 256 266 280 304 320 380 448 532 560 608 640 665 760 896 1064 1120 1216 1280 1330 1520 1792 2128 2240 2432 2660 3040 4256 4480 4864 5320 6080 8512 8960 10640 12160 17024 21280 24320 34048 42560 63521 85120 127042 170240 254084 317605 444647 508168 635210 889294 1016336 1206899 1270420 1778588 2032672 2223235 2413798 2540840 3557176 4065344 4446470 4827596 5081680 6034495 7114352 8130688 8448293 8892940 9655192 10163360 12068990 14228704 16261376 16896586 17785880 19310384 20326720 24137980 28457408 33793172 35571760 38620768 40653440 42241465 48275960 56914816 67586344 71143520 77241536 81306880 84482930 96551920 113829632 135172688 142287040 154483072 168965860 193103840 270345376 284574080 308966144 337931720 386207680 540690752 569148160 675863440 772415360 1081381504 1351726880 1544830720 2162763008 2703453760 5406907520 10813815040
• Sum of all divisors σ(n): 31161352320
• Sum of proper divisors (its aliquot sum) s(n): 20347537280
• 10813815040 is an abundant number, because the sum of its proper divisors (20347537280) is greater than itself. Its abundance is 9533722240

Bases of 10813815040

• Binary: 1010000100100011011011100100000000₂
• Hexadecimal: 0x2848DB900
• Base-36: 4YU9L34

Squares and roots of 10813815040

• 10813815040 squared (10813815040²) is 116938595719330201600
• 10813815040 cubed (10813815040³) is 1264552345146172552788312064000
• The square root of 10813815040 is 103989.4948540475
• The cube root of 10813815040 is 2211.3609983839

Scales and comparisons

• 10,813,815,040 seconds is equal to 343 years, 43 weeks, 6 days, 21 hours, 30 minutes, 40 seconds.
• To count from 1 to 10,813,815,040 would take you about six hundred eighty-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 10813815040 cubic inches would be around 184.3 feet tall.

Recreational maths with 10813815040

• 10813815040 backwards is 04051831801
• The number of decimal digits it has is: 11
• The sum of 10813815040's digits is 31
• More coming soon!