400555514906145

Names of 400555514906145

• Cardinal: 400555514906145 can be written as Four hundred trillion, five hundred fifty-five billion, five hundred fourteen million, nine hundred six thousand, one hundred forty-five.

Scientific notation

• Scientific notation: 4.00555514906145 × 10¹⁴

Factors of 400555514906145

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 223887

Divisors of 400555514906145

• Number of divisors d(n): 48
• Complete list of divisors:
  1 3 5 9 15 45 2281 6843 11405 19289 20529 34215 57867 96445 102645 173601 202309 289335 606927 868005 1011545 1820781 3034635 9103905 43998209 131994627 219991045 395983881 461466829 659973135 1384400487 1979919405 2307334145 3902338301 4153201461 6922002435 11707014903 19511691505 20766007305 35121044709 58535074515 175605223545 8901233664581 26703700993743 44506168322905 80111102981229 133518504968715 400555514906145
• Sum of all divisors σ(n): 694640051960400
• Sum of proper divisors (its aliquot sum) s(n): 294084537054255
• 400555514906145 is a deficient number, because the sum of its proper divisors (294084537054255) is less than itself. Its deficiency is 106470977851890

Bases of 400555514906145

• Binary: 1011011000100110110011001001011011100011000100001₂
• Hexadecimal: 0x16C4D992DC621
• Base-36: 3XZGNVJDI9

Squares and roots of 400555514906145

• 400555514906145 squared (400555514906145²) is 160444720521726949288158761025
• 400555514906145 cubed (400555514906145³) is 64267017642552867616930633098690662358998625
• The square root of 400555514906145 is 20013883.0541737951
• The cube root of 400555514906145 is 73714.7231018441

Scales and comparisons

• 400,555,514,906,145 seconds is equal to 12,736,426 years, 19 weeks, 3 days, 7 hours, 15 minutes, 45 seconds.
• To count from 1 to 400,555,514,906,145 would take you about thirty-one million, eight hundred forty-one thousand and sixty-five 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 400555514906145 cubic inches would be around 6142.9 feet tall.

Recreational maths with 400555514906145

• 400555514906145 backwards is 541609415555004
• The number of decimal digits it has is: 15
• The sum of 400555514906145's digits is 54
• More coming soon!