400704055668

Names of 400704055668

• Cardinal: 400704055668 can be written as Four hundred billion, seven hundred four million, fifty-five thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 4.00704055668 × 10¹¹

Factors of 400704055668

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 20001

Divisors of 400704055668

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 28 34 36 42 51 63 68 84 102 119 126 153 204 238 252 306 357 476 612 714 1071 1428 2142 4284 7499 12473 14998 22497 24946 29996 37419 44994 49892 52493 67491 74838 87311 89988 104986 112257 127483 134982 149676 157479 174622 209972 212041 224514 254966 261933 269964 314958 349244 382449 424082 449028 472437 509932 523866 629916 636123 764898 785799 848164 892381 944874 1047732 1147347 1272246 1484287 1529796 1571598 1784762 1889748 1908369 2294694 2544492 2677143 2968574 3143196 3569524 3816738 4452861 4589388 5354286 5937148 7633476 8031429 8905722 10708572 13358583 16062858 17811444 26717166 32125716 53434332 93535027 187070054 280605081 374140108 561210162 654745189 841815243 1122420324 1309490378 1590095459 1683630486 1964235567 2618980756 3180190918 3367260972 3928471134 4770286377 5892706701 6360381836 7856942268 9540572754 11130668213 11785413402 14310859131 19081145508 22261336426 23570826804 28621718262 33392004639 44522672852 57243436524 66784009278 100176013917 133568018556 200352027834 400704055668
• Sum of all divisors σ(n): 1225944720000
• Sum of proper divisors (its aliquot sum) s(n): 825240664332
• 400704055668 is an abundant number, because the sum of its proper divisors (825240664332) is greater than itself. Its abundance is 424536608664

Bases of 400704055668

• Binary: 101110101001011110100101010100101110100₂
• Hexadecimal: 0x5D4BD2A974
• Base-36: 542WUK50

Squares and roots of 400704055668

• 400704055668 squared (400704055668²) is 160563740228783642926224
• 400704055668 cubed (400704055668³) is 64338541902896811911037496113037632
• The square root of 400704055668 is 633011.8922010865
• The cube root of 400704055668 is 7372.3834021963

Scales and comparisons

• 400,704,055,668 seconds is equal to 12,741 years, 7 weeks, 5 days, 10 hours, 7 minutes, 48 seconds.
• To count from 1 to 400,704,055,668 would take you about twenty-five thousand, four hundred eighty-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 400704055668 cubic inches would be around 614.4 feet tall.

Recreational maths with 400704055668

• 400704055668 backwards is 866550407004
• The number of decimal digits it has is: 12
• The sum of 400704055668's digits is 45
• More coming soon!