47051139740

Names of 47051139740

• Cardinal: 47051139740 can be written as Forty-seven billion, fifty-one million, one hundred thirty-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 4.705113974 × 10¹⁰

Factors of 47051139740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2161

Divisors of 47051139740

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 20 22 44 55 110 220 251 502 739 1004 1153 1255 1478 2306 2510 2761 2956 3695 4612 5020 5522 5765 7390 8129 11044 11530 12683 13805 14780 16258 23060 25366 27610 32516 40645 50732 55220 63415 81290 126830 162580 185489 253660 289403 370978 578806 741956 852067 927445 1157612 1447015 1704134 1854890 2040379 2894030 3183433 3408268 3709780 4080758 4260335 5788060 6366866 8161516 8520670 9372737 10201895 12733732 15917165 17041340 18745474 20403790 31834330 37490948 40807580 46863685 63668660 93727370 187454740 213868817 427737634 855475268 1069344085 2138688170 2352556987 4277376340 4705113974 9410227948 11762784935 23525569870 47051139740
• Sum of all divisors σ(n): 108459751680
• Sum of proper divisors (its aliquot sum) s(n): 61408611940
• 47051139740 is an abundant number, because the sum of its proper divisors (61408611940) is greater than itself. Its abundance is 14357472200

Bases of 47051139740

• Binary: 101011110100011101110110101010011100₂
• Hexadecimal: 0xAF4776A9C
• Base-36: LM517RW

Squares and roots of 47051139740

• 47051139740 squared (47051139740²) is 2213809750833007267600
• 47051139740 cubed (47051139740³) is 104162271944218406352283174424000
• The square root of 47051139740 is 216912.7468361415
• The cube root of 47051139740 is 3610.1345023461

Scales and comparisons

• 47,051,139,740 seconds is equal to 1,496 years, 4 weeks, 1 day, 9 hours, 2 minutes, 20 seconds.
• To count from 1 to 47,051,139,740 would take you about two thousand, nine hundred ninety-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 47051139740 cubic inches would be around 300.8 feet tall.

Recreational maths with 47051139740

• 47051139740 backwards is 04793115074
• The number of decimal digits it has is: 11
• The sum of 47051139740's digits is 41
• More coming soon!