20378714960

Names of 20378714960

• Cardinal: 20378714960 can be written as Twenty billion, three hundred seventy-eight million, seven hundred fourteen thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 2.037871496 × 10¹⁰

Factors of 20378714960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 198

Divisors of 20378714960

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 16 20 37 40 47 74 80 94 107 148 185 188 214 235 296 370 376 428 470 535 592 740 752 856 940 1070 1369 1480 1712 1739 1880 2140 2738 2960 3478 3760 3959 4280 5029 5476 6845 6956 7918 8560 8695 10058 10952 13690 13912 15836 17390 19795 20116 21904 25145 27380 27824 31672 34780 39590 40232 50290 50653 54760 63344 64343 69560 79180 80464 100580 101306 109520 128686 139120 146483 158360 186073 201160 202612 253265 257372 292966 316720 321715 372146 402320 405224 506530 514744 585932 643430 732415 744292 810448 930365 1013060 1029488 1171864 1286860 1464830 1488584 1860730 2026120 2343728 2380691 2573720 2929660 2977168 3721460 4052240 4761382 5147440 5419871 5859320 6884701 7442920 9522764 10839742 11718640 11903455 13769402 14885840 19045528 21679484 23806910 27099355 27538804 34423505 38091056 43358968 47613820 54198710 55077608 68847010 86717936 95227640 108397420 110155216 137694020 190455280 216794840 254733937 275388040 433589680 509467874 550776080 1018935748 1273669685 2037871496 2547339370 4075742992 5094678740 10189357480 20378714960
• Sum of all divisors σ(n): 50197501440
• Sum of proper divisors (its aliquot sum) s(n): 29818786480
• 20378714960 is an abundant number, because the sum of its proper divisors (29818786480) is greater than itself. Its abundance is 9440071520

Bases of 20378714960

• Binary: 10010111110101010101000001101010000₂
• Hexadecimal: 0x4BEAA8350
• Base-36: 9D0YL3K

Squares and roots of 20378714960

• 20378714960 squared (20378714960²) is 415292023420927801600
• 20378714960 cubed (20378714960³) is 8463117770456731767545831936000
• The square root of 20378714960 is 142754.0365804063
• The cube root of 20378714960 is 2731.4437728981

Scales and comparisons

• 20,378,714,960 seconds is equal to 647 years, 50 weeks, 6 days, 18 hours, 9 minutes, 20 seconds.
• To count from 1 to 20,378,714,960 would take you about one thousand, two hundred ninety-five 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 20378714960 cubic inches would be around 227.6 feet tall.

Recreational maths with 20378714960

• 20378714960 backwards is 06941787302
• 20378714960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20378714960's digits is 47
• More coming soon!