20792003320

Names of 20792003320

• Cardinal: 20792003320 can be written as Twenty billion, seven hundred ninety-two million, three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.079200332 × 10¹⁰

Factors of 20792003320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1105

Divisors of 20792003320

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 220 331 367 389 440 662 734 778 1324 1468 1556 1655 1835 1945 2648 2936 3112 3310 3641 3670 3890 4037 4279 6620 7282 7340 7780 8074 8558 13240 14564 14680 15560 16148 17116 18205 20185 21395 29128 32296 34232 36410 40370 42790 72820 80740 85580 121477 128759 142763 145640 161480 171160 242954 257518 285526 485908 515036 571052 607385 643795 713815 971816 1030072 1142104 1214770 1287590 1336247 1416349 1427630 1570393 2429540 2575180 2672494 2832698 2855260 3140786 4859080 5150360 5344988 5665396 5710520 6281572 6681235 7081745 7851965 10689976 11330792 12563144 13362470 14163490 15703930 26724940 28326980 31407860 47254553 53449880 56653960 62815720 94509106 189018212 236272765 378036424 472545530 519800083 945091060 1039600166 1890182120 2079200332 2599000415 4158400664 5198000830 10396001660 20792003320
• Sum of all divisors σ(n): 51460531200
• Sum of proper divisors (its aliquot sum) s(n): 30668527880
• 20792003320 is an abundant number, because the sum of its proper divisors (30668527880) is greater than itself. Its abundance is 9876524560

Bases of 20792003320

• Binary: 10011010111010011001100101011111000₂
• Hexadecimal: 0x4D74CCAF8
• Base-36: 9JV0SFS

Squares and roots of 20792003320

• 20792003320 squared (20792003320²) is 432307402058891022400
• 20792003320 cubed (20792003320³) is 8988536938869036973258994368000
• The square root of 20792003320 is 144194.3248536501
• The cube root of 20792003320 is 2749.7852535339

Scales and comparisons

• 20,792,003,320 seconds is equal to 661 years, 6 weeks, 2 days, 4 hours, 28 minutes, 40 seconds.
• To count from 1 to 20,792,003,320 would take you about one thousand, three hundred twenty-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 20792003320 cubic inches would be around 229.1 feet tall.

Recreational maths with 20792003320

• 20792003320 backwards is 02330029702
• The number of decimal digits it has is: 11
• The sum of 20792003320's digits is 28
• More coming soon!