20704810320

Names of 20704810320

• Cardinal: 20704810320 can be written as Twenty billion, seven hundred four million, eight hundred ten thousand, three hundred twenty.

Scientific notation

• Scientific notation: 2.070481032 × 10¹⁰

Factors of 20704810320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2661

Divisors of 20704810320

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 61 72 80 90 120 122 144 180 183 197 240 244 305 360 366 394 488 549 591 610 720 732 788 915 976 985 1098 1182 1220 1464 1576 1773 1830 1970 2196 2364 2393 2440 2745 2928 2955 3152 3546 3660 3940 4392 4728 4786 4880 5490 5910 7092 7179 7320 7880 8784 8865 9456 9572 10980 11820 11965 12017 14184 14358 14640 15760 17730 19144 21537 21960 23640 23930 24034 28368 28716 35460 35895 36051 38288 43074 43920 47280 47860 48068 57432 60085 70920 71790 72102 86148 95720 96136 107685 108153 114864 120170 141840 143580 144204 145973 172296 180255 191440 192272 215370 216306 240340 287160 288408 291946 344592 360510 430740 432612 437919 471421 480680 540765 574320 576816 583892 721020 729865 861480 865224 875838 942842 961360 1081530 1167784 1313757 1414263 1442040 1459730 1722960 1730448 1751676 1885684 2163060 2189595 2335568 2357105 2627514 2828526 2884080 2919460 3503352 3771368 4242789 4326120 4379190 4714210 5255028 5657052 5838920 6568785 7006704 7071315 7542736 8485578 8652240 8758380 9428420 10510056 11314104 11677840 13137570 14142630 16971156 17516760 18856840 21020112 21213945 22628208 26275140 28285260 28756681 33942312 35033520 37713680 42427890 52550280 56570520 57513362 67884624 84855780 86270043 105100560 113141040 115026724 143783405 169711560 172540086 230053448 258810129 287566810 339423120 345080172 431350215 460106896 517620258 575133620 690160344 862700430 1035240516 1150267240 1294050645 1380320688 1725400860 2070481032 2300534480 2588101290 3450801720 4140962064 5176202580 6901603440 10352405160 20704810320
• Sum of all divisors σ(n): 71061982992
• Sum of proper divisors (its aliquot sum) s(n): 50357172672
• 20704810320 is an abundant number, because the sum of its proper divisors (50357172672) is greater than itself. Its abundance is 29652362352

Bases of 20704810320

• Binary: 10011010010000110100101010101010000₂
• Hexadecimal: 0x4D21A5550
• Base-36: 9IF3XW0

Squares and roots of 20704810320

• 20704810320 squared (20704810320²) is 428689170387178502400
• 20704810320 cubed (20704810320³) is 8875927959104691852173664768000
• The square root of 20704810320 is 143891.6617459121
• The cube root of 20704810320 is 2745.9360499251

Scales and comparisons

• 20,704,810,320 seconds is equal to 658 years, 18 weeks, 1 day, 12 minutes.
• To count from 1 to 20,704,810,320 would take you about one thousand, three hundred sixteen 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 20704810320 cubic inches would be around 228.8 feet tall.

Recreational maths with 20704810320

• 20704810320 backwards is 02301840702
• The number of decimal digits it has is: 11
• The sum of 20704810320's digits is 27
• More coming soon!