61138792008448

Names of 61138792008448

• Cardinal: 61138792008448 can be written as Sixty-one trillion, one hundred thirty-eight billion, seven hundred ninety-two million, eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 6.1138792008448 × 10¹³

Factors of 61138792008448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 443086117

Divisors of 61138792008448

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 49 56 64 77 88 98 112 128 154 176 196 224 256 308 352 392 448 539 616 704 784 896 1078 1232 1408 1568 1792 2156 2464 2816 3136 4312 4928 6272 8624 9856 12544 17248 19712 34496 68992 137984 443086097 886172194 1772344388 3101602679 3544688776 4873947067 6203205358 7089377552 9747894134 12406410716 14178755104 19495788268 21711218753 24812821432 28357510208 34117629469 38991576536 43422437506 49625642864 56715020416 68235258938 77983153072 86844875012 99251285728 113430040832 136470517876 155966306144 173689750024 198502571456 238823406283 272941035752 311932612288 347379500048 397005142912 477646812566 545882071504 623865224576 694759000096 794010285824 955293625132 1091764143008 1247730449152 1389518000192 1910587250264 2183528286016 2779036000384 3821174500528 4367056572032 5558072000768 7642349001056 8734113144064 15284698002112 30569396004224 61138792008448
• Sum of all divisors σ(n): 154869225317352
• Sum of proper divisors (its aliquot sum) s(n): 93730433308904
• 61138792008448 is an abundant number, because the sum of its proper divisors (93730433308904) is greater than itself. Its abundance is 32591641300456

Bases of 61138792008448

• Binary: 1101111001101011111011111110101100101100000000₂
• Hexadecimal: 0x379AFBFACB00
• Base-36: LO6RU7DOG

Squares and roots of 61138792008448

• 61138792008448 squared (61138792008448²) is 3737951888252265029703368704
• 61138792008448 cubed (61138792008448³) is 228533863033440692731863215864099626811392
• The square root of 61138792008448 is 7819129.8754048075
• The cube root of 61138792008448 is 39394.8046454363

Scales and comparisons

• 61,138,792,008,448 seconds is equal to 1,944,024 years, 24 weeks, 3 days, 12 hours, 7 minutes, 28 seconds.
• To count from 1 to 61,138,792,008,448 would take you about four million, eight hundred sixty thousand and sixty-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 61138792008448 cubic inches would be around 3282.9 feet tall.

Recreational maths with 61138792008448

• 61138792008448 backwards is 84480029783116
• The number of decimal digits it has is: 14
• The sum of 61138792008448's digits is 61
• More coming soon!