47811320964

Names of 47811320964

• Cardinal: 47811320964 can be written as Forty-seven billion, eight hundred eleven million, three hundred twenty thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 4.7811320964 × 10¹⁰

Factors of 47811320964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3329

Divisors of 47811320964

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 121 132 198 242 363 396 484 726 1089 1452 2178 3313 4356 6626 9939 13252 19878 29817 36443 39756 59634 72886 109329 119268 145772 218658 327987 400873 437316 655974 801746 1202619 1311948 1603492 2405238 3607857 4810476 7215714 10975969 14431428 21951938 32927907 43903876 65855814 98783721 120735659 131711628 197567442 241471318 362206977 395134884 482942636 724413954 1086620931 1328092249 1448827908 2173241862 2656184498 3984276747 4346483724 5312368996 7968553494 11952830241 15937106988 23905660482 47811320964
• Sum of all divisors σ(n): 132882262149
• Sum of proper divisors (its aliquot sum) s(n): 85070941185
• 47811320964 is an abundant number, because the sum of its proper divisors (85070941185) is greater than itself. Its abundance is 37259620221

Bases of 47811320964

• Binary: 101100100001110001101101110010000100₂
• Hexadecimal: 0xB21C6DC84
• Base-36: LYPMJD0

Squares and roots of 47811320964

• 47811320964 squared (47811320964²) is 2285922412322625889296
• 47811320964 cubed (47811320964³) is 109292970154358215112426988001344
• 47811320964 is a perfect square number. Its square root is 218658
• The cube root of 47811320964 is 3629.4730915649

Scales and comparisons

• 47,811,320,964 seconds is equal to 1,520 years, 13 weeks, 18 hours, 29 minutes, 24 seconds.
• To count from 1 to 47,811,320,964 would take you about three thousand and forty 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 47811320964 cubic inches would be around 302.5 feet tall.

Recreational maths with 47811320964

• 47811320964 backwards is 46902311874
• The number of decimal digits it has is: 11
• The sum of 47811320964's digits is 45
• More coming soon!