14878402992

Names of 14878402992

• Cardinal: 14878402992 can be written as Fourteen billion, eight hundred seventy-eight million, four hundred two thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.4878402992 × 10¹⁰

Factors of 14878402992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 25482

Divisors of 14878402992

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 34 36 48 51 68 72 102 136 144 153 204 241 272 306 408 482 612 723 816 964 1224 1446 1928 2169 2448 2892 3856 4097 4338 5784 8194 8676 11568 12291 16388 17352 24582 25219 32776 34704 36873 49164 50438 65552 73746 75657 98328 100876 147492 151314 196656 201752 226971 294984 302628 403504 428723 453942 589968 605256 857446 907884 1210512 1286169 1714892 1815768 2572338 3429784 3631536 3858507 5144676 6077779 6859568 7717014 10289352 12155558 15434028 18233337 20578704 24311116 30868056 36466674 48622232 54700011 61736112 72933348 97244464 103322243 109400022 145866696 206644486 218800044 291733392 309966729 413288972 437600088 619933458 826577944 875200176 929900187 1239866916 1653155888 1859800374 2479733832 3719600748 4959467664 7439201496 14878402992
• Sum of all divisors σ(n): 44272902960
• Sum of proper divisors (its aliquot sum) s(n): 29394499968
• 14878402992 is an abundant number, because the sum of its proper divisors (29394499968) is greater than itself. Its abundance is 14516096976

Bases of 14878402992

• Binary: 1101110110110100100110100110110000₂
• Hexadecimal: 0x376D269B0
• Base-36: 6U27T80

Squares and roots of 14878402992

• 14878402992 squared (14878402992²) is 221366875592354552064
• 14878402992 cubed (14878402992³) is 3293585584142979739753837375488
• The square root of 14878402992 is 121977.0592857527
• The cube root of 14878402992 is 2459.5298962887

Scales and comparisons

• 14,878,402,992 seconds is equal to 473 years, 4 weeks, 3 days, 17 hours, 43 minutes, 12 seconds.
• To count from 1 to 14,878,402,992 would take you about nine hundred forty-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 14878402992 cubic inches would be around 205 feet tall.

Recreational maths with 14878402992

• 14878402992 backwards is 29920487841
• The number of decimal digits it has is: 11
• The sum of 14878402992's digits is 54
• More coming soon!