20713750540

Names of 20713750540

• Cardinal: 20713750540 can be written as Twenty billion, seven hundred thirteen million, seven hundred fifty thousand, five hundred forty.

Scientific notation

• Scientific notation: 2.071375054 × 10¹⁰

Factors of 20713750540

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 642

Divisors of 20713750540

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 29 35 58 70 97 116 140 145 149 194 203 290 298 353 388 406 485 580 596 679 706 745 812 970 1015 1043 1358 1412 1490 1765 1940 2030 2086 2471 2716 2813 2980 3395 3530 4060 4172 4321 4942 5215 5626 6790 7060 8642 9884 10237 10430 11252 12355 13580 14065 14453 17284 19691 20474 20860 21605 24710 28130 28906 30247 34241 39382 40948 43210 49420 51185 52597 56260 57812 60494 68482 71659 72265 78764 86420 98455 101171 102370 105194 120988 136964 143318 144530 151235 171205 196910 202342 204740 210388 239687 262985 286636 289060 302470 342410 358295 368179 393820 404684 419137 479374 505855 525970 604940 684820 716590 736358 838274 958748 992989 1011710 1051940 1198435 1433180 1472716 1525313 1676548 1840895 1985978 2023420 2095685 2396870 2933959 3050626 3681790 3971956 4191370 4793740 4964945 5101909 5867918 6101252 6950923 7363580 7626565 8382740 9929890 10203818 10677191 11735836 13901846 14669795 15253130 19859780 20407636 21354382 25509545 27803692 29339590 30506260 34754615 35713363 42708764 51019090 53385955 58679180 69509230 71426726 102038180 106771910 139018460 142853452 147955361 178566815 213543820 295910722 357133630 591821444 714267260 739776805 1035687527 1479553610 2071375054 2959107220 4142750108 5178437635 10356875270 20713750540
• Sum of all divisors σ(n): 52454304000
• Sum of proper divisors (its aliquot sum) s(n): 31740553460
• 20713750540 is an abundant number, because the sum of its proper divisors (31740553460) is greater than itself. Its abundance is 11026802920

Bases of 20713750540

• Binary: 10011010010101000101100000000001100₂
• Hexadecimal: 0x4D2A2C00C
• Base-36: 9IKFK7G

Squares and roots of 20713750540

• 20713750540 squared (20713750540²) is 429059461433350291600
• 20713750540 cubed (20713750540³) is 8887430650957168776638657464000
• The square root of 20713750540 is 143922.7241960075
• The cube root of 20713750540 is 2746.3312196055

Scales and comparisons

• 20,713,750,540 seconds is equal to 658 years, 32 weeks, 6 days, 11 hours, 35 minutes, 40 seconds.
• To count from 1 to 20,713,750,540 would take you about one thousand, three hundred seventeen 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 20713750540 cubic inches would be around 228.9 feet tall.

Recreational maths with 20713750540

• 20713750540 backwards is 04505731702
• The number of decimal digits it has is: 11
• The sum of 20713750540's digits is 34
• More coming soon!