47493136380

Names of 47493136380

• Cardinal: 47493136380 can be written as Forty-seven billion, four hundred ninety-three million, one hundred thirty-six thousand, three hundred eighty.

Scientific notation

• Scientific notation: 4.749313638 × 10¹⁰

Factors of 47493136380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 62045

Divisors of 47493136380

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 164 205 246 313 410 492 615 626 820 939 1230 1252 1565 1878 2460 3130 3756 4695 6260 9390 12833 18780 25666 38499 51332 61681 64165 76998 123362 128330 153996 185043 192495 246724 256660 308405 370086 384990 616810 740172 769980 925215 1233620 1850430 2528921 3700860 5057842 7586763 10115684 12644605 15173526 19306153 25289210 30347052 37933815 38612306 50578420 57918459 75867630 77224612 96530765 115836918 151735260 193061530 231673836 289592295 386123060 579184590 791552273 1158369180 1583104546 2374656819 3166209092 3957761365 4749313638 7915522730 9498627276 11873284095 15831045460 23746568190 47493136380
• Sum of all divisors σ(n): 136661652288
• Sum of proper divisors (its aliquot sum) s(n): 89168515908
• 47493136380 is an abundant number, because the sum of its proper divisors (89168515908) is greater than itself. Its abundance is 41675379528

Bases of 47493136380

• Binary: 101100001110110011111011111111111100₂
• Hexadecimal: 0xB0ECFBFFC
• Base-36: LTG6QKC

Squares and roots of 47493136380

• 47493136380 squared (47493136380²) is 2255598003209279504400
• 47493136380 cubed (47493136380³) is 107125423584873989184008010072000
• The square root of 47493136380 is 217929.2003839779
• The cube root of 47493136380 is 3621.4037772715

Scales and comparisons

• 47,493,136,380 seconds is equal to 1,510 years, 7 weeks, 1 hour, 53 minutes.
• To count from 1 to 47,493,136,380 would take you about three thousand and twenty 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 47493136380 cubic inches would be around 301.8 feet tall.

Recreational maths with 47493136380

• 47493136380 backwards is 08363139474
• The number of decimal digits it has is: 11
• The sum of 47493136380's digits is 48
• More coming soon!