47842299425499478

Names of 47842299425499478

• Cardinal: 47842299425499478 can be written as Forty-seven quadrillion, eight hundred forty-two trillion, two hundred ninety-nine billion, four hundred twenty-five million, four hundred ninety-nine thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 4.7842299425499478 × 10¹⁶

Factors of 47842299425499478

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 923185432

Divisors of 47842299425499478

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 37 74 821 853 1642 1706 30377 31561 60754 63122 700313 1400626 25911581 51823162 923183719 1846367438 34157797603 68315595206 757933833299 787475712307 1515867666598 1574951424614 28043551832063 29136601355359 56087103664126 58273202710718 646517559804047 1293035119608094 23921149712749739 47842299425499478
• Sum of all divisors σ(n): 73879283828831040
• Sum of proper divisors (its aliquot sum) s(n): 26036984403331562
• 47842299425499478 is a deficient number, because the sum of its proper divisors (26036984403331562) is less than itself. Its deficiency is 21805315022167916

Bases of 47842299425499478

• Binary: 10101001111110000101000101011110011111101010100101010110₂
• Hexadecimal: 0xA9F8515E7EA956
• Base-36: D32OGXUDK5Y

Squares and roots of 47842299425499478

• 47842299425499478 squared (47842299425499478²) is 2288885614319147682689649778272484
• 47842299425499478 cubed (47842299425499478³) is 109505550910974978954902013286751499658473683763352
• The square root of 47842299425499478 is 218728826.2335339237
• The cube root of 47842299425499478 is 363025.6805654753

Scales and comparisons

• 47,842,299,425,499,478 seconds is equal to 1,521,237,135 years, 40 weeks, 4 days, 18 hours, 17 minutes, 58 seconds.
• To count from 1 to 47,842,299,425,499,478 would take you about four billion, five hundred sixty-three million, seven hundred eleven thousand, four hundred seven 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 47842299425499478 cubic inches would be around 30252.1 feet tall.

Recreational maths with 47842299425499478

• 47842299425499478 backwards is 87499452499224874
• The number of decimal digits it has is: 17
• The sum of 47842299425499478's digits is 97
• More coming soon!