20325292800

Names of 20325292800

• Cardinal: 20325292800 can be written as Twenty billion, three hundred twenty-five million, two hundred ninety-two thousand, eight hundred.

Scientific notation

• Scientific notation: 2.03252928 × 10¹⁰

Factors of 20325292800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3916

Divisors of 20325292800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 128 150 160 192 200 240 256 293 300 320 384 400 480 586 600 640 768 800 879 960 1172 1200 1280 1465 1600 1758 1920 2344 2400 2930 3200 3516 3613 3840 4395 4688 4800 5860 6400 7032 7226 7325 8790 9376 9600 10839 11720 14064 14452 14650 17580 18065 18752 19200 21678 21975 23440 28128 28904 29300 35160 36130 37504 43356 43950 46880 54195 56256 57808 58600 70320 72260 75008 86712 87900 90325 93760 108390 112512 115616 117200 140640 144520 173424 175800 180650 187520 216780 225024 231232 234400 270975 281280 289040 346848 351600 361300 375040 433560 462464 468800 541950 562560 578080 693696 703200 722600 867120 924928 937600 1058609 1083900 1125120 1156160 1387392 1406400 1445200 1734240 1875200 2117218 2167800 2312320 2774784 2812800 2890400 3175827 3468480 4234436 4335600 4624640 5293045 5625600 5780800 6351654 6936960 8468872 8671200 10586090 11561600 12703308 13873920 15879135 16937744 17342400 21172180 23123200 25406616 26465225 31758270 33875488 34684800 42344360 50813232 52930450 63516540 67750976 69369600 79395675 84688720 101626464 105860900 127033080 135501952 158791350 169377440 203252928 211721800 254066160 271003904 317582700 338754880 406505856 423443600 508132320 635165400 677509760 813011712 846887200 1016264640 1270330800 1355019520 1693774400 2032529280 2540661600 3387548800 4065058560 5081323200 6775097600 10162646400 20325292800
• Sum of all divisors σ(n): 67325263824
• Sum of proper divisors (its aliquot sum) s(n): 46999971024
• 20325292800 is an abundant number, because the sum of its proper divisors (46999971024) is greater than itself. Its abundance is 26674678224

Bases of 20325292800

• Binary: 10010111011011110110101101100000000₂
• Hexadecimal: 0x4BB7B5B00
• Base-36: 9C55KAO

Squares and roots of 20325292800

• 20325292800 squared (20325292800²) is 413117527405731840000
• 20325292800 cubed (20325292800³) is 8396734705333524046282752000000
• The square root of 20325292800 is 142566.8011845675
• The cube root of 20325292800 is 2729.0548862505

Scales and comparisons

• 20,325,292,800 seconds is equal to 646 years, 14 weeks, 4 days, 10 hours, 40 minutes.
• To count from 1 to 20,325,292,800 would take you about one thousand, two hundred ninety-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 20325292800 cubic inches would be around 227.4 feet tall.

Recreational maths with 20325292800

• 20325292800 backwards is 00829252302
• The number of decimal digits it has is: 11
• The sum of 20325292800's digits is 33
• More coming soon!