47738621025156

Names of 47738621025156

• Cardinal: 47738621025156 can be written as Forty-seven trillion, seven hundred thirty-eight billion, six hundred twenty-one million, twenty-five thousand, one hundred fifty-six.

Scientific notation

• Scientific notation: 4.7738621025156 × 10¹³

Factors of 47738621025156

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1059842

Divisors of 47738621025156

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 19 38 57 76 114 228 262657 525314 787971 797161 1050628 1575942 1594322 2391483 3151884 3188644 4782966 4990483 9565932 9980966 14971449 15146059 19961932 29942898 30292118 45438177 59885796 60584236 90876354 181752708 209379916777 418759833554 628139750331 837519667108 1256279500662 2512559001324 3978218418763 7956436837526 11934655256289 15912873675052 23869310512578 47738621025156
• Sum of all divisors σ(n): 117253346893760
• Sum of proper divisors (its aliquot sum) s(n): 69514725868604
• 47738621025156 is an abundant number, because the sum of its proper divisors (69514725868604) is greater than itself. Its abundance is 21776104843448

Bases of 47738621025156

• Binary: 1010110110101100000011100011000101101110000100₂
• Hexadecimal: 0x2B6B038C5B84
• Base-36: GX6TIDTAC

Squares and roots of 47738621025156

• 47738621025156 squared (47738621025156²) is 2278975937383466500384824336
• 47738621025156 cubed (47738621025156³) is 108795168600198957608885966411561296996416
• The square root of 47738621025156 is 6909314.0777616993
• The cube root of 47738621025156 is 36276.3254892743

Scales and comparisons

• 47,738,621,025,156 seconds is equal to 1,517,940 years, 25 weeks, 22 hours, 32 minutes, 36 seconds.
• To count from 1 to 47,738,621,025,156 would take you about three million, seven hundred ninety-four thousand, eight hundred fifty-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 47738621025156 cubic inches would be around 3023 feet tall.

Recreational maths with 47738621025156

• 47738621025156 backwards is 65152012683774
• 47738621025156 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 47738621025156's digits is 57
• More coming soon!