400664912382625

Names of 400664912382625

• Cardinal: 400664912382625 can be written as Four hundred trillion, six hundred sixty-four billion, nine hundred twelve million, three hundred eighty-two thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 4.00664912382625 × 10¹⁴

Factors of 400664912382625

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 287

Divisors of 400664912382625

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 11 25 55 121 125 271 275 605 1331 1355 1375 2981 3025 6655 6775 14641 14905 15125 32791 33275 33875 73205 73441 74525 161051 163955 166375 360701 366025 367205 372625 805255 807851 819775 1803505 1830125 1836025 3967711 4026275 4039255 4098875 8886361 9017525 9180125 19838555 19902511 20131375 20196275 43644821 44431805 45087625 97749971 99192775 99512555 100981375 218224105 218927621 222159025 488749855 495963875 497562775 1075249681 1091120525 1094638105 1110795125 2408203831 2443749275 2487813875 5376248405 5455602625 5473190525 11827746491 12041019155 12218746375 26490242141 26881242025 27365952625 59138732455 60205095775 132451210705 134406210125 291392663551 295693662275 301025478875 662256053525 1456963317755 1478468311375 3205319299061 3311280267625 7284816588775 16026596495305 36424082943875 80132982476525 400664912382625
• Sum of all divisors σ(n): 552069638475264
• Sum of proper divisors (its aliquot sum) s(n): 151404726092639
• 400664912382625 is a deficient number, because the sum of its proper divisors (151404726092639) is less than itself. Its deficiency is 249260186289986

Bases of 400664912382625

• Binary: 1011011000110011100010001110001101100101010100001₂
• Hexadecimal: 0x16C6711C6CAA1
• Base-36: 3Y0UX3YYLD

Squares and roots of 400664912382625

• 400664912382625 squared (400664912382625²) is 160532372014576568054401890625
• 400664912382625 cubed (400664912382625³) is 64319688767795282198856304071714773400390625
• The square root of 400664912382625 is 20016615.9073561931
• The cube root of 400664912382625 is 73721.4333416215

Scales and comparisons

• 400,664,912,382,625 seconds is equal to 12,739,904 years, 45 weeks, 3 days, 19 hours, 10 minutes, 25 seconds.
• To count from 1 to 400,664,912,382,625 would take you about thirty-one million, eight hundred forty-nine thousand, seven hundred sixty-two 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 400664912382625 cubic inches would be around 6143.5 feet tall.

Recreational maths with 400664912382625

• 400664912382625 backwards is 526283219466004
• The number of decimal digits it has is: 15
• The sum of 400664912382625's digits is 58
• More coming soon!