406393270016

Names of 406393270016

• Cardinal: 406393270016 can be written as Four hundred six billion, three hundred ninety-three million, two hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 4.06393270016 × 10¹¹

Factors of 406393270016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3076

Divisors of 406393270016

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 109 127 128 164 218 254 256 328 436 508 656 872 1016 1312 1744 2032 2624 2797 3488 4064 4469 5207 5248 5594 6976 8128 8938 10414 10496 11188 13843 13952 16256 17876 20828 22376 27686 27904 32512 35752 41656 44752 55372 71504 83312 89504 110744 114677 143008 166624 179008 221488 229354 286016 304873 333248 355219 358016 442976 458708 567563 572032 609746 666496 710438 716032 885952 917416 1135126 1144064 1219492 1332992 1420876 1771904 1834832 2270252 2438984 2841752 3543808 3669664 4540504 4877968 5683504 7339328 9081008 9755936 11367008 12499793 14563979 14678656 18162016 19511872 22734016 24999586 29127958 29357312 36324032 38718871 39023744 45468032 49999172 58255916 72648064 77437742 78047488 90936064 99998344 116511832 145296128 154875484 199996688 233023664 309750968 399993376 466047328 619501936 799986752 932094656 1239003872 1587473711 1599973504 1864189312 2478007744 3174947422 3199947008 3728378624 4956015488 6349894844 9912030976 12699789688 25399579376 50799158752 101598317504 203196635008 406393270016
• Sum of all divisors σ(n): 845513518080
• Sum of proper divisors (its aliquot sum) s(n): 439120248064
• 406393270016 is an abundant number, because the sum of its proper divisors (439120248064) is greater than itself. Its abundance is 32726978048

Bases of 406393270016

• Binary: 101111010011110111011010010111100000000₂
• Hexadecimal: 0x5E9EED2F00
• Base-36: 56P0260W

Squares and roots of 406393270016

• 406393270016 squared (406393270016²) is 165155489914297484640256
• 406393270016 cubed (406393270016³) is 67118079607365862374357169231364096
• The square root of 406393270016 is 637489.8195391045
• The cube root of 406393270016 is 7407.1107084015

Scales and comparisons

• 406,393,270,016 seconds is equal to 12,922 years, 2 weeks, 3 days, 19 hours, 26 minutes, 56 seconds.
• To count from 1 to 406,393,270,016 would take you about twenty-five thousand, eight hundred forty-four 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 406393270016 cubic inches would be around 617.3 feet tall.

Recreational maths with 406393270016

• 406393270016 backwards is 610072393604
• 406393270016 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 406393270016's digits is 41
• More coming soon!