47046606138

Names of 47046606138

• Cardinal: 47046606138 can be written as Forty-seven billion, forty-six million, six hundred six thousand, one hundred thirty-eight.

Scientific notation

• Scientific notation: 4.7046606138 × 10¹⁰

Factors of 47046606138

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 316840

Divisors of 47046606138

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 131 162 189 262 378 393 567 786 917 1134 1179 1834 2358 2751 3537 5502 7074 8253 10611 16506 21222 24759 49518 74277 148554 316697 633394 950091 1900182 2216879 2850273 4433758 5700546 6650637 8550819 13301274 17101638 19951911 25652457 39903822 41487307 51304914 59855733 82974614 119711466 124461921 179567199 248923842 290411149 359134398 373385763 580822298 746771526 871233447 1120157289 1742466894 2240314578 2613700341 3360471867 5227400682 6720943734 7841101023 15682202046 23523303069 47046606138
• Sum of all divisors σ(n): 121399210944
• Sum of proper divisors (its aliquot sum) s(n): 74352604806
• 47046606138 is an abundant number, because the sum of its proper divisors (74352604806) is greater than itself. Its abundance is 27305998668

Bases of 47046606138

• Binary: 101011110100001100100011110100111010₂
• Hexadecimal: 0xAF4323D3A
• Base-36: LM2C1MI

Squares and roots of 47046606138

• 47046606138 squared (47046606138²) is 2213383149104099275044
• 47046606138 cubed (47046606138³) is 104132165248386686154246400620072
• The square root of 47046606138 is 216902.2962948987
• The cube root of 47046606138 is 3610.0185473887

Scales and comparisons

• 47,046,606,138 seconds is equal to 1,495 years, 48 weeks, 4 days, 21 hours, 42 minutes, 18 seconds.
• To count from 1 to 47,046,606,138 would take you about two thousand, nine hundred ninety-one 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 47046606138 cubic inches would be around 300.8 feet tall.

Recreational maths with 47046606138

• 47046606138 backwards is 83160664074
• The number of decimal digits it has is: 11
• The sum of 47046606138's digits is 45
• More coming soon!