20632127472

Names of 20632127472

• Cardinal: 20632127472 can be written as Twenty billion, six hundred thirty-two million, one hundred twenty-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.0632127472 × 10¹⁰

Factors of 20632127472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4706

Divisors of 20632127472

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 33 36 44 48 53 66 72 88 99 106 132 144 159 176 198 212 264 318 396 424 477 528 583 636 792 848 954 1166 1272 1584 1749 1908 2332 2544 2809 3498 3816 4637 4664 5247 5618 6996 7632 8427 9274 9328 10494 11236 13911 13992 16854 18548 20988 22472 25281 27822 27984 30899 33708 37096 41733 41976 44944 50562 51007 55644 61798 67416 74192 83466 83952 92697 101124 102014 111288 123596 134832 153021 166932 185394 202248 204028 222576 245761 247192 278091 306042 333864 370788 404496 408056 459063 491522 494384 556182 612084 667728 737283 741576 816112 918126 983044 1112364 1224168 1474566 1483152 1836252 1966088 2211849 2224728 2448336 2703371 2949132 3672504 3932176 4423698 4449456 5406742 5898264 7345008 8110113 8847396 10813484 11796528 13025333 16220226 17694792 21626968 24330339 26050666 32440452 35389584 39075999 43253936 48660678 52101332 64880904 78151998 97321356 104202664 117227997 129761808 143278663 156303996 194642712 208405328 234455994 286557326 312607992 389285424 429835989 468911988 573114652 625215984 859671978 937823976 1146229304 1289507967 1719343956 1875647952 2292458608 2579015934 3438687912 5158031868 6877375824 10316063736 20632127472
• Sum of all divisors σ(n): 64215280584
• Sum of proper divisors (its aliquot sum) s(n): 43583153112
• 20632127472 is an abundant number, because the sum of its proper divisors (43583153112) is greater than itself. Its abundance is 22951025640

Bases of 20632127472

• Binary: 10011001101110001010100011111110000₂
• Hexadecimal: 0x4CDC547F0
• Base-36: 9H7U3G0

Squares and roots of 20632127472

• 20632127472 squared (20632127472²) is 425684684020857110784
• 20632127472 cubed (20632127472³) is 8782780663596365416393113858048
• The square root of 20632127472 is 143638.8786923651
• The cube root of 20632127472 is 2742.7191412899

Scales and comparisons

• 20,632,127,472 seconds is equal to 656 years, 1 week, 6 days, 18 hours, 31 minutes, 12 seconds.
• To count from 1 to 20,632,127,472 would take you about one thousand, three hundred twelve 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 20632127472 cubic inches would be around 228.6 feet tall.

Recreational maths with 20632127472

• 20632127472 backwards is 27472123602
• 20632127472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20632127472's digits is 36
• More coming soon!