398337043041

Names of 398337043041

• Cardinal: 398337043041 can be written as Three hundred ninety-eight billion, three hundred thirty-seven million, forty-three thousand and forty-one.

Scientific notation

• Scientific notation: 3.98337043041 × 10¹¹

Factors of 398337043041

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 474

Divisors of 398337043041

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 49 63 147 223 241 343 441 669 723 1029 1561 1687 2007 2169 2401 3087 4683 5061 7203 10927 11809 14049 15183 16807 21609 32781 35427 50421 53743 76489 82663 98343 106281 117649 151263 161229 229467 247989 352947 376201 483687 535423 578641 688401 743967 823543 1058841 1128603 1606269 1735923 2470629 2633407 3385809 3747961 4050487 4818807 5207769 7411887 7900221 11243883 12151461 18433849 23700663 26235727 28353409 33731649 36454383 55301547 78707181 85060227 129036943 165904641 183650089 198473863 236121543 255180681 387110829 550950267 595421589 903258601 1161332487 1652850801 1786264767 2709775803 6322810207 8129327409 18968430621 44259671449 56905291863 132779014347 398337043041
• Sum of all divisors σ(n): 677079603200
• Sum of proper divisors (its aliquot sum) s(n): 278742560159
• 398337043041 is a deficient number, because the sum of its proper divisors (278742560159) is less than itself. Its deficiency is 119594482882

Bases of 398337043041

• Binary: 101110010111110101111001110101001100001₂
• Hexadecimal: 0x5CBEBCEA61
• Base-36: 52ZRL9I9

Squares and roots of 398337043041

• 398337043041 squared (398337043041²) is 158672399858647486527681
• 398337043041 cubed (398337043041³) is 63205094571912826157023334134917921
• The square root of 398337043041 is 631139.4798624151
• The cube root of 398337043041 is 7357.8381715955

Scales and comparisons

• 398,337,043,041 seconds is equal to 12,665 years, 46 weeks, 10 hours, 37 minutes, 21 seconds.
• To count from 1 to 398,337,043,041 would take you about twenty-five thousand, three hundred thirty-one 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 398337043041 cubic inches would be around 613.2 feet tall.

Recreational maths with 398337043041

• 398337043041 backwards is 140340733893
• The number of decimal digits it has is: 12
• The sum of 398337043041's digits is 45
• More coming soon!