47906238864

Names of 47906238864

• Cardinal: 47906238864 can be written as Forty-seven billion, nine hundred six million, two hundred thirty-eight thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 4.7906238864 × 10¹⁰

Factors of 47906238864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2926870

Divisors of 47906238864

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 22 24 31 33 44 48 62 66 88 93 124 132 176 186 248 264 341 372 496 528 682 744 1023 1364 1488 2046 2728 4092 5456 8184 16368 2926823 5853646 8780469 11707292 17560938 23414584 32195053 35121876 46829168 64390106 70243752 90731513 96585159 128780212 140487504 181463026 193170318 257560424 272194539 362926052 386340636 515120848 544389078 725852104 772681272 998046643 1088778156 1451704208 1545362544 1996093286 2177556312 2994139929 3992186572 4355112624 5988279858 7984373144 11976559716 15968746288 23953119432 47906238864
• Sum of all divisors σ(n): 139363651584
• Sum of proper divisors (its aliquot sum) s(n): 91457412720
• 47906238864 is an abundant number, because the sum of its proper divisors (91457412720) is greater than itself. Its abundance is 43551173856

Bases of 47906238864

• Binary: 101100100111011011110011000110010000₂
• Hexadecimal: 0xB276F3190
• Base-36: M0A4YHC

Squares and roots of 47906238864

• 47906238864 squared (47906238864²) is 2295007722094624010496
• 47906238864 cubed (47906238864³) is 109945188129389588257091019116544
• The square root of 47906238864 is 218874.9388669247
• The cube root of 47906238864 is 3631.8733197455

Scales and comparisons

• 47,906,238,864 seconds is equal to 1,523 years, 14 weeks, 8 hours, 34 minutes, 24 seconds.
• To count from 1 to 47,906,238,864 would take you about three thousand and forty-six 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 47906238864 cubic inches would be around 302.7 feet tall.

Recreational maths with 47906238864

• 47906238864 backwards is 46883260974
• The number of decimal digits it has is: 11
• The sum of 47906238864's digits is 57
• More coming soon!