20097383772720

Names of 20097383772720

• Cardinal: 20097383772720 can be written as Twenty trillion, ninety-seven billion, three hundred eighty-three million, seven hundred seventy-two thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.009738377272 × 10¹³

Factors of 20097383772720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 39812

Divisors of 20097383772720

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 53 60 80 106 120 159 212 240 265 318 424 530 636 795 848 1060 1272 1590 2120 2544 3180 4240 6360 12720 39749 79498 119247 158996 198745 238494 317992 397490 476988 596235 635984 794980 953976 1192470 1589960 1907952 2106697 2384940 3179920 4213394 4769880 6320091 8426788 9539760 10533485 12640182 16853576 21066970 25280364 31600455 33707152 42133940 50560728 63200910 84267880 101121456 126401820 168535760 252803640 505607280 1579983001 3159966002 4739949003 6319932004 7899915005 9479898006 12639864008 15799830010 18959796012 23699745015 25279728016 31599660020 37919592024 47399490030 63199320040 75839184048 83739099053 94798980060 126398640080 167478198106 189597960120 251217297159 334956396212 379195920240 418695495265 502434594318 669912792424 837390990530 1004869188636 1256086485795 1339825584848 1674781981060 2009738377272 2512172971590 3349563962120 4019476754544 5024345943180 6699127924240 10048691886360 20097383772720
• Sum of all divisors σ(n): 63478994044176
• Sum of proper divisors (its aliquot sum) s(n): 43381610271456
• 20097383772720 is an abundant number, because the sum of its proper divisors (43381610271456) is greater than itself. Its abundance is 23284226498736

Bases of 20097383772720

• Binary: 100100100011101001001011010111011001000110000₂
• Hexadecimal: 0x1247496BB230
• Base-36: 74GLZEDDC

Squares and roots of 20097383772720

• 20097383772720 squared (20097383772720²) is 403904834507989180616198400
• 20097383772720 cubed (20097383772720³) is 8117430466764018843713314894536027648000
• The square root of 20097383772720 is 4483010.5702217567
• The cube root of 20097383772720 is 27188.1615566617

Scales and comparisons

• 20,097,383,772,720 seconds is equal to 639,034 years, 33 weeks, 1 day, 11 hours, 32 minutes.
• To count from 1 to 20,097,383,772,720 would take you about one million, five hundred ninety-seven thousand, five hundred eighty-six 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 20097383772720 cubic inches would be around 2265.7 feet tall.

Recreational maths with 20097383772720

• 20097383772720 backwards is 02727738379002
• The number of decimal digits it has is: 14
• The sum of 20097383772720's digits is 57
• More coming soon!