47213974192

Names of 47213974192

• Cardinal: 47213974192 can be written as Forty-seven billion, two hundred thirteen million, nine hundred seventy-four thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 4.7213974192 × 10¹⁰

Factors of 47213974192

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 539852

Divisors of 47213974192

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 44 56 71 77 88 112 142 154 176 284 308 497 568 616 781 994 1136 1232 1562 1988 3124 3976 5467 6248 7952 10934 12496 21868 43736 87472 539761 1079522 2159044 3778327 4318088 5937371 7556654 8636176 11874742 15113308 23749484 30226616 38323031 41561597 47498968 60453232 76646062 83123194 94997936 153292124 166246388 268261217 306584248 332492776 421553341 536522434 613168496 664985552 843106682 1073044868 1686213364 2146089736 2950873387 3372426728 4292179472 5901746774 6744853456 11803493548 23606987096 47213974192
• Sum of all divisors σ(n): 115655883264
• Sum of proper divisors (its aliquot sum) s(n): 68441909072
• 47213974192 is an abundant number, because the sum of its proper divisors (68441909072) is greater than itself. Its abundance is 21227934880

Bases of 47213974192

• Binary: 101011111110001011000001001010110000₂
• Hexadecimal: 0xAFE2C12B0
• Base-36: LOTZBN4

Squares and roots of 47213974192

• 47213974192 squared (47213974192²) is 2229159359002842052864
• 47213974192 cubed (47213974192³) is 105247472445815447538573195685888
• The square root of 47213974192 is 217287.7681601061
• The cube root of 47213974192 is 3614.2943550035

Scales and comparisons

• 47,213,974,192 seconds is equal to 1,501 years, 13 weeks, 3 days, 49 minutes, 52 seconds.
• To count from 1 to 47,213,974,192 would take you about three thousand and two 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 47213974192 cubic inches would be around 301.2 feet tall.

Recreational maths with 47213974192

• 47213974192 backwards is 29147931274
• The number of decimal digits it has is: 11
• The sum of 47213974192's digits is 49
• More coming soon!