20372741312

Names of 20372741312

• Cardinal: 20372741312 can be written as Twenty billion, three hundred seventy-two million, seven hundred forty-one thousand, three hundred twelve.

Scientific notation

• Scientific notation: 2.0372741312 × 10¹⁰

Factors of 20372741312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4324

Divisors of 20372741312

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 154 176 224 308 352 448 616 704 1232 1447 2464 2857 2894 4928 5714 5788 10129 11428 11576 15917 19999 20258 22856 23152 31427 31834 39998 40516 45712 46304 62854 63668 79996 81032 91424 92608 111419 125708 127336 159992 162064 182848 219989 222838 251416 254672 319984 324128 439978 445676 502832 509344 639968 648256 879956 891352 1005664 1018688 1279936 1759912 1782704 2011328 3519824 3565408 4134079 7039648 7130816 8268158 14079296 16536316 28938553 33072632 45474869 57877106 66145264 90949738 115754212 132290528 181899476 231508424 264581056 318324083 363798952 463016848 636648166 727597904 926033696 1273296332 1455195808 1852067392 2546592664 2910391616 5093185328 10186370656 20372741312
• Sum of all divisors σ(n): 50455177728
• Sum of proper divisors (its aliquot sum) s(n): 30082436416
• 20372741312 is an abundant number, because the sum of its proper divisors (30082436416) is greater than itself. Its abundance is 9709695104

Bases of 20372741312

• Binary: 10010111110010011110101110011000000₂
• Hexadecimal: 0x4BE4F5CC0
• Base-36: 9CXEJSW

Squares and roots of 20372741312

• 20372741312 squared (20372741312²) is 415048588565671481344
• 20372741312 cubed (20372741312³) is 8455677526759146212997146083328
• The square root of 20372741312 is 142733.1121779385
• The cube root of 20372741312 is 2731.1768558683

Scales and comparisons

• 20,372,741,312 seconds is equal to 647 years, 41 weeks, 14 hours, 48 minutes, 32 seconds.
• To count from 1 to 20,372,741,312 would take you about one thousand, two hundred ninety-five 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 20372741312 cubic inches would be around 227.6 feet tall.

Recreational maths with 20372741312

• 20372741312 backwards is 21314727302
• 20372741312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20372741312's digits is 32
• More coming soon!