6395356242

Names of 6395356242

• Cardinal: 6395356242 can be written as Six billion, three hundred ninety-five million, three hundred fifty-six thousand, two hundred forty-two.

Scientific notation

• Scientific notation: 6.395356242 × 10⁹

Factors of 6395356242

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 17187

Divisors of 6395356242

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 11 17 18 22 27 33 34 37 51 54 66 74 99 102 111 153 187 198 222 297 306 333 374 407 459 561 594 629 666 814 918 999 1122 1221 1258 1683 1887 1998 2442 3366 3663 3774 5049 5661 6919 7326 10098 10989 11322 13838 16983 17117 20757 21978 33966 34234 41514 51351 62271 102702 124542 154053 186813 188287 290989 308106 373626 376574 462159 564861 581978 633329 872967 924318 1129722 1266658 1694583 1745934 1899987 2618901 3200879 3389166 3799974 5083749 5237802 5699961 6401758 6966619 7856703 9602637 10167498 10766593 11399922 13933238 15713406 17099883 19205274 20899857 21533186 28807911 32299779 34199766 41799714 57615822 62699571 64599558 86423733 96899337 118432523 125399142 172847466 188098713 193798674 236865046 290698011 355297569 376197426 581396022 710595138 1065892707 2131785414 3197678121 6395356242
• Sum of all divisors σ(n): 16860545280
• Sum of proper divisors (its aliquot sum) s(n): 10465189038
• 6395356242 is an abundant number, because the sum of its proper divisors (10465189038) is greater than itself. Its abundance is 4069832796

Bases of 6395356242

• Binary: 101111101001100010110010001010010₂
• Hexadecimal: 0x17D316452
• Base-36: 2XRMOGI

Squares and roots of 6395356242

• 6395356242 squared (6395356242²) is 40900581462088362564
• 6395356242 cubed (6395356242³) is 261573788954996295879236524488
• The square root of 6395356242 is 79970.9712458213
• The cube root of 6395356242 is 1856.1863744747

Scales and comparisons

• 6,395,356,242 seconds is equal to 203 years, 18 weeks, 2 days, 7 hours, 50 minutes, 42 seconds.
• To count from 1 to 6,395,356,242 would take you about four hundred 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 6395356242 cubic inches would be around 154.7 feet tall.

Recreational maths with 6395356242

• 6395356242 backwards is 2426535936
• The number of decimal digits it has is: 10
• The sum of 6395356242's digits is 45
• More coming soon!