117885138372

Names of 117885138372

• Cardinal: 117885138372 can be written as One hundred seventeen billion, eight hundred eighty-five million, one hundred thirty-eight thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.17885138372 × 10¹¹

Factors of 117885138372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141090

Divisors of 117885138372

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 61 108 122 127 183 244 254 366 381 508 549 732 762 1098 1143 1524 1647 2196 2286 3294 3429 4572 6588 6858 7747 13716 15494 23241 30988 46482 69723 92964 139446 140897 209169 278892 281794 418338 422691 563588 836676 845382 1268073 1690764 2536146 3804219 5072292 7608438 8594717 15216876 17189434 17893919 25784151 34378868 35787838 51568302 53681757 71575676 77352453 103136604 107363514 154704906 161045271 214727028 232057359 309409812 322090542 464114718 483135813 644181084 928229436 966271626 1091529059 1932543252 2183058118 3274587177 4366116236 6549174354 9823761531 13098348708 19647523062 29471284593 39295046124 58942569186 117885138372
• Sum of all divisors σ(n): 313086627840
• Sum of proper divisors (its aliquot sum) s(n): 195201489468
• 117885138372 is an abundant number, because the sum of its proper divisors (195201489468) is greater than itself. Its abundance is 77316351096

Bases of 117885138372

• Binary: 1101101110010100000000111010111000100₂
• Hexadecimal: 0x1B728075C4
• Base-36: 1I5LRMX0

Squares and roots of 117885138372

• 117885138372 squared (117885138372²) is 13896905848985586810384
• 117885138372 cubed (117885138372³) is 1638238668950322036975735966454848
• The square root of 117885138372 is 343344.0524779773
• The cube root of 117885138372 is 4903.2761427197

Scales and comparisons

• 117,885,138,372 seconds is equal to 3,748 years, 19 weeks, 6 days, 7 hours, 46 minutes, 12 seconds.
• To count from 1 to 117,885,138,372 would take you about seven thousand, four hundred ninety-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 117885138372 cubic inches would be around 408.6 feet tall.

Recreational maths with 117885138372

• 117885138372 backwards is 273831588711
• 117885138372 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 117885138372's digits is 54
• More coming soon!