16039136438

Names of 16039136438

• Cardinal: 16039136438 can be written as Sixteen billion, thirty-nine million, one hundred thirty-six thousand, four hundred thirty-eight.

Scientific notation

• Scientific notation: 1.6039136438 × 10¹⁰

Factors of 16039136438

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1961

Divisors of 16039136438

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 13 17 26 31 34 37 62 74 221 289 403 442 481 527 578 629 806 962 1054 1147 1258 1861 2294 3722 3757 6851 7514 8177 8959 10693 13702 14911 16354 17918 19499 21386 24193 29822 31637 38998 48386 57691 63274 68857 115382 116467 137714 139009 232934 253487 278018 331483 411281 506974 537829 662966 749983 822562 895141 980747 1075658 1170569 1499966 1790282 1961494 2134567 2341138 4269134 4309279 6991777 8618558 12749711 13983554 15217397 16672699 19899673 25499422 27749371 30434794 33345398 36287639 39799346 55498742 72575278 216745087 258695749 433490174 471739307 517391498 616889863 943478614 1233779726 8019568219 16039136438
• Sum of all divisors σ(n): 29194491648
• Sum of proper divisors (its aliquot sum) s(n): 13155355210
• 16039136438 is a deficient number, because the sum of its proper divisors (13155355210) is less than itself. Its deficiency is 2883781228

Bases of 16039136438

• Binary: 1110111100000000011100110010110110₂
• Hexadecimal: 0x3BC01CCB6
• Base-36: 7D9ACVQ

Squares and roots of 16039136438

• 16039136438 squared (16039136438²) is 257253897676779327844
• 16039136438 cubed (16039136438³) is 4126130364045154863707848379672
• The square root of 16039136438 is 126645.7122764131
• The cube root of 16039136438 is 2521.8949611657

Scales and comparisons

• 16,039,136,438 seconds is equal to 509 years, 51 weeks, 5 days, 3 hours, 40 minutes, 38 seconds.
• To count from 1 to 16,039,136,438 would take you about one thousand and nineteen 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 16039136438 cubic inches would be around 210.2 feet tall.

Recreational maths with 16039136438

• 16039136438 backwards is 83463193061
• The number of decimal digits it has is: 11
• The sum of 16039136438's digits is 44
• More coming soon!