20120272592

Names of 20120272592

• Cardinal: 20120272592 can be written as Twenty billion, one hundred twenty million, two hundred seventy-two thousand, five hundred ninety-two.

Scientific notation

• Scientific notation: 2.0120272592 × 10¹⁰

Factors of 20120272592

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5793

Divisors of 20120272592

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 67 98 112 134 196 268 392 469 536 784 938 1072 1876 3283 3752 4489 5717 6566 7504 8978 11434 13132 17956 22868 26264 31423 35912 40019 45736 52528 62846 71824 80038 91472 125692 160076 219961 251384 280133 320152 383039 439922 502768 560266 640304 766078 879844 1120532 1532156 1759688 2241064 2681273 3064312 3519376 4482128 5362546 6128624 10725092 18768911 21450184 25663613 37537822 42900368 51327226 75075644 102654452 150151288 179645291 205308904 300302576 359290582 410617808 718581164 1257517037 1437162328 2515034074 2874324656 5030068148 10060136296 20120272592
• Sum of all divisors σ(n): 46042588242
• Sum of proper divisors (its aliquot sum) s(n): 25922315650
• 20120272592 is an abundant number, because the sum of its proper divisors (25922315650) is greater than itself. Its abundance is 5802043058

Bases of 20120272592

• Binary: 10010101111010000101111111011010000₂
• Hexadecimal: 0x4AF42FED0
• Base-36: 98R39OW

Squares and roots of 20120272592

• 20120272592 squared (20120272592²) is 404825369176386398464
• 20120272592 cubed (20120272592³) is 8145196779985928866616810098688
• The square root of 20120272592 is 141845.9466886525
• The cube root of 20120272592 is 2719.8479132091

Scales and comparisons

• 20,120,272,592 seconds is equal to 639 years, 39 weeks, 4 days, 12 hours, 36 minutes, 32 seconds.
• To count from 1 to 20,120,272,592 would take you about one thousand, two hundred seventy-nine 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 20120272592 cubic inches would be around 226.7 feet tall.

Recreational maths with 20120272592

• 20120272592 backwards is 29527202102
• The number of decimal digits it has is: 11
• The sum of 20120272592's digits is 32
• More coming soon!