406142138475

Names of 406142138475

• Cardinal: 406142138475 can be written as Four hundred six billion, one hundred forty-two million, one hundred thirty-eight thousand, four hundred seventy-five.

Scientific notation

• Scientific notation: 4.06142138475 × 10¹¹

Factors of 406142138475

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 27

Divisors of 406142138475

• Number of divisors d(n): 162
• Complete list of divisors:
  1 3 5 9 15 19 25 27 45 57 75 81 95 135 171 225 243 285 361 405 475 513 675 729 855 1083 1215 1425 1539 1805 2025 2187 2565 3249 3645 4275 4617 5415 6075 6561 6859 7695 9025 9747 10935 12825 13851 16245 18225 20577 23085 27075 29241 32805 34295 38475 41553 48735 54675 61731 69255 81225 87723 102885 115425 124659 130321 146205 164025 171475 185193 207765 243675 263169 308655 346275 390963 438615 514425 555579 623295 651605 731025 789507 925965 1038825 1172889 1315845 1543275 1666737 1954815 2193075 2368521 2476099 2777895 3116475 3258025 3518667 3947535 4629825 5000211 5864445 6579225 7428297 8333685 9774075 10556001 11842605 12380495 13889475 15000633 17593335 19737675 22284891 25001055 29322225 31668003 37141485 41668425 45001899 52780005 59213025 61902475 66854673 75003165 87966675 95004009 111424455 125005275 158340015 185707425 200564019 225009495 263900025 285012027 334273365 375015825 475020045 557122275 601692057 791700075 855036081 1002820095 1125047475 1425060135 1671366825 1805076171 2375100225 3008460285 4275180405 5014100475 5415228513 7125300675 9025380855 15042301425 16245685539 21375902025 27076142565 45126904275 81228427695 135380712825 406142138475
• Sum of all divisors σ(n): 797351869860
• Sum of proper divisors (its aliquot sum) s(n): 391209731385
• 406142138475 is a deficient number, because the sum of its proper divisors (391209731385) is less than itself. Its deficiency is 14932407090

Bases of 406142138475

• Binary: 101111010001111111101010011100001101011₂
• Hexadecimal: 0x5E8FF5386B
• Base-36: 56KUJJOR

Squares and roots of 406142138475

• 406142138475 squared (406142138475²) is 164951436645046075325625
• 406142138475 cubed (406142138475³) is 66993729223542492547655269465921875
• The square root of 406142138475 is 637292.8200403641
• The cube root of 406142138475 is 7405.5846476797

Scales and comparisons

• 406,142,138,475 seconds is equal to 12,914 years, 3 weeks, 2 days, 4 hours, 41 minutes, 15 seconds.
• To count from 1 to 406,142,138,475 would take you about twenty-five thousand, eight hundred twenty-eight 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 406142138475 cubic inches would be around 617.1 feet tall.

Recreational maths with 406142138475

• 406142138475 backwards is 574831241604
• 406142138475 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 406142138475's digits is 45
• More coming soon!