38493899376

Names of 38493899376

• Cardinal: 38493899376 can be written as Thirty-eight billion, four hundred ninety-three million, eight hundred ninety-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 3.8493899376 × 10¹⁰

Factors of 38493899376

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13368

Divisors of 38493899376

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 38 48 57 76 114 152 228 304 456 912 5153 8191 10306 15459 16382 20612 24573 30918 32764 41224 49146 61836 65528 82448 97907 98292 123672 131056 155629 195814 196584 247344 293721 311258 391628 393168 466887 587442 622516 783256 933774 1174884 1245032 1566512 1867548 2349768 2490064 3735096 4699536 7470192 42208223 84416446 126624669 168832892 253249338 337665784 506498676 675331568 801956237 1012997352 1603912474 2025994704 2405868711 3207824948 4811737422 6415649896 9623474844 12831299792 19246949688 38493899376
• Sum of all divisors σ(n): 104709488640
• Sum of proper divisors (its aliquot sum) s(n): 66215589264
• 38493899376 is an abundant number, because the sum of its proper divisors (66215589264) is greater than itself. Its abundance is 27721689888

Bases of 38493899376

• Binary: 100011110110011010100100101001110000₂
• Hexadecimal: 0x8F66A4A70
• Base-36: HOM9UUO

Squares and roots of 38493899376

• 38493899376 squared (38493899376²) is 1481780289169613189376
• 38493899376 cubed (38493899376³) is 57039501348635272708682176229376
• The square root of 38493899376 is 196198.6222581597
• The cube root of 38493899376 is 3376.4783464325

Scales and comparisons

• 38,493,899,376 seconds is equal to 1,223 years, 51 weeks, 2 days, 5 hours, 49 minutes, 36 seconds.
• To count from 1 to 38,493,899,376 would take you about two thousand, four hundred forty-seven 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 38493899376 cubic inches would be around 281.4 feet tall.

Recreational maths with 38493899376

• 38493899376 backwards is 67399839483
• The number of decimal digits it has is: 11
• The sum of 38493899376's digits is 69
• More coming soon!