20835020959520

Names of 20835020959520

• Cardinal: 20835020959520 can be written as Twenty trillion, eight hundred thirty-five billion, twenty million, nine hundred fifty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.083502095952 × 10¹³

Factors of 20835020959520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3206

Divisors of 20835020959520

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 80 109 137 160 218 274 436 545 548 685 872 1090 1096 1370 1744 2180 2192 2740 2953 3488 4360 4384 5480 5906 8720 10960 11812 14765 14933 17440 21920 23624 29530 29866 47248 59060 59732 74665 94496 118120 119464 149330 236240 238928 298660 321877 404561 472480 477856 597320 643754 809122 1194640 1287508 1609385 1618244 2022805 2389280 2575016 3218770 3236488 4045610 5150032 6437540 6472976 8091220 8720209 10300064 12875080 12945952 16182440 17440418 25750160 32364880 34880836 43601045 44097149 51500320 64729760 69761672 87202090 88194298 139523344 174404180 176388596 220485745 279046688 348808360 352777192 440971490 697616720 705554384 881942980 950502781 1194668633 1395233440 1411108768 1763885960 1901005562 2389337266 3527771920 3802011124 4752513905 4778674532 5973343165 7055543840 7604022248 9505027810 9557349064 11946686330 15208044496 19010055620 19114698128 23893372660 30416088992 38020111240 38229396256 47786745320 76040222480 95573490640 130218880997 152080444960 191146981280 260437761994 520875523988 651094404985 1041751047976 1302188809970 2083502095952 2604377619940 4167004191904 5208755239880 10417510479760 20835020959520
• Sum of all divisors σ(n): 50053858220520
• Sum of proper divisors (its aliquot sum) s(n): 29218837261000
• 20835020959520 is an abundant number, because the sum of its proper divisors (29218837261000) is greater than itself. Its abundance is 8383816301480

Bases of 20835020959520

• Binary: 100101111001100001000000001011110111100100000₂
• Hexadecimal: 0x12F30805EF20
• Base-36: 7DVH5J9CW

Squares and roots of 20835020959520

• 20835020959520 squared (20835020959520²) is 434098098383637701478630400
• 20835020959520 cubed (20835020959520³) is 9044442978310866544129341279383441408000
• The square root of 20835020959520 is 4564539.5123188491
• The cube root of 20835020959520 is 27516.8033765795

Scales and comparisons

• 20,835,020,959,520 seconds is equal to 662,489 years, 11 weeks, 2 days, 22 hours, 5 minutes, 20 seconds.
• To count from 1 to 20,835,020,959,520 would take you about one million, six hundred fifty-six thousand, two hundred twenty-three 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 20835020959520 cubic inches would be around 2293.1 feet tall.

Recreational maths with 20835020959520

• 20835020959520 backwards is 02595902053802
• The number of decimal digits it has is: 14
• The sum of 20835020959520's digits is 50
• More coming soon!