400774741379

Names of 400774741379

• Cardinal: 400774741379 can be written as Four hundred billion, seven hundred seventy-four million, seven hundred forty-one thousand, three hundred seventy-nine.

Scientific notation

• Scientific notation: 4.00774741379 × 10¹¹

Factors of 400774741379

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 120

Divisors of 400774741379

• Number of divisors d(n): 72
• Complete list of divisors:
  1 17 19 37 47 289 323 361 629 703 799 893 1739 2209 5491 6137 10693 11951 13357 13583 15181 16967 29563 33041 37553 41971 81733 103823 104329 203167 227069 258077 288439 502571 561697 627779 638401 713507 797449 1389461 1552927 1764991 1972637 3841451 3860173 4903463 9548849 10672243 12129619 13556633 23620837 26399759 29505613 30004847 33534829 37480103 65304667 72987569 181428131 230462761 448795903 501595421 570092093 637161751 1110179339 1240788673 1386763811 8527122157 10831749767 21093407441 23574984787 400774741379
• Sum of all divisors σ(n): 471498655680
• Sum of proper divisors (its aliquot sum) s(n): 70723914301
• 400774741379 is a deficient number, because the sum of its proper divisors (70723914301) is less than itself. Its deficiency is 330050827078

Bases of 400774741379

• Binary: 101110101010000000010010011110110000011₂
• Hexadecimal: 0x5D50093D83
• Base-36: 5442XLKZ

Squares and roots of 400774741379

• 400774741379 squared (400774741379²) is 160620393327404334821641
• 400774741379 cubed (400774741379³) is 64372596595983729561506695867382939
• The square root of 400774741379 is 633067.7225850327
• The cube root of 400774741379 is 7372.8168821469

Scales and comparisons

• 400,774,741,379 seconds is equal to 12,743 years, 20 weeks, 4 days, 13 hours, 2 minutes, 59 seconds.
• To count from 1 to 400,774,741,379 would take you about twenty-five thousand, four hundred eighty-six 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 400774741379 cubic inches would be around 614.4 feet tall.

Recreational maths with 400774741379

• 400774741379 backwards is 973147477004
• The number of decimal digits it has is: 12
• The sum of 400774741379's digits is 53
• More coming soon!