20014916320

Names of 20014916320

• Cardinal: 20014916320 can be written as Twenty billion, fourteen million, nine hundred sixteen thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.001491632 × 10¹⁰

Factors of 20014916320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 13170

Divisors of 20014916320

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 70 80 98 112 140 160 196 197 224 245 280 392 394 490 560 784 788 980 985 1120 1379 1568 1576 1960 1970 2758 3152 3920 3940 5516 6304 6895 7840 7880 9653 11032 12959 13790 15760 19306 22064 25918 27580 31520 38612 44128 48265 51836 55160 64795 77224 90713 96530 103672 110320 129590 154448 181426 193060 207344 220640 259180 308896 362852 386120 414688 453565 518360 634991 725704 772240 907130 1036720 1269982 1451408 1544480 1814260 2073440 2539964 2552923 2902816 3174955 3628520 5079928 5105846 6349910 7257040 10159856 10211692 12699820 12764615 14514080 17870461 20319712 20423384 25399640 25529230 35740922 40846768 50799280 51058460 71481844 81693536 89352305 101598560 102116920 125093227 142963688 178704610 204233840 250186454 285927376 357409220 408467680 500372908 571854752 625466135 714818440 1000745816 1250932270 1429636880 2001491632 2501864540 2859273760 4002983264 5003729080 10007458160 20014916320
• Sum of all divisors σ(n): 55288759680
• Sum of proper divisors (its aliquot sum) s(n): 35273843360
• 20014916320 is an abundant number, because the sum of its proper divisors (35273843360) is greater than itself. Its abundance is 15258927040

Bases of 20014916320

• Binary: 10010101000111110110110001011100000₂
• Hexadecimal: 0x4A8FB62E0
• Base-36: 970D49S

Squares and roots of 20014916320

• 20014916320 squared (20014916320²) is 400596875296602342400
• 20014916320 cubed (20014916320³) is 8017912937114971063451987968000
• The square root of 20014916320 is 141474.0835630329
• The cube root of 20014916320 is 2715.0922675973

Scales and comparisons

• 20,014,916,320 seconds is equal to 636 years, 21 weeks, 3 days, 2 hours, 58 minutes, 40 seconds.
• To count from 1 to 20,014,916,320 would take you about one thousand, two hundred seventy-two 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 20014916320 cubic inches would be around 226.3 feet tall.

Recreational maths with 20014916320

• 20014916320 backwards is 02361941002
• 20014916320 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20014916320's digits is 28
• More coming soon!