16613587042

Names of 16613587042

• Cardinal: 16613587042 can be written as Sixteen billion, six hundred thirteen million, five hundred eighty-seven thousand and forty-two.

Scientific notation

• Scientific notation: 1.6613587042 × 10¹⁰

Factors of 16613587042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 636

Divisors of 16613587042

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 17 19 26 34 37 38 74 127 221 247 254 323 421 442 481 494 629 646 703 842 962 1258 1406 1651 2159 2413 3302 4199 4318 4699 4826 5473 7157 7999 8177 8398 9139 9398 10946 11951 14314 15577 15998 16354 18278 23902 28067 31154 31369 41021 53467 56134 61087 62738 79883 82042 89281 93041 103987 106934 122174 135983 155363 159766 178562 186082 202501 207974 264809 271966 295963 310726 405002 529618 533273 591926 695071 908939 1015873 1038479 1066546 1160653 1390142 1517777 1767779 1817878 1978279 2031746 2076958 2321306 3035554 3442517 3535558 3847519 3956558 5031371 6885034 7695038 10062742 11816207 13206349 17269841 19731101 23632414 25717627 26412698 33630743 34539682 37587301 39462202 51435254 65407823 67261486 75174602 130815646 224507933 437199659 449015866 488634913 638984117 874399318 977269826 1277968234 8306793521 16613587042
• Sum of all divisors σ(n): 31035432960
• Sum of proper divisors (its aliquot sum) s(n): 14421845918
• 16613587042 is a deficient number, because the sum of its proper divisors (14421845918) is less than itself. Its deficiency is 2191741124

Bases of 16613587042

• Binary: 1111011110001111110011100001100010₂
• Hexadecimal: 0x3DE3F3862
• Base-36: 7MRATSY

Squares and roots of 16613587042

• 16613587042 squared (16613587042²) is 276011274402110309764
• 16613587042 cubed (16613587042³) is 4585537331852806139749796478088
• The square root of 16613587042 is 128893.7044312095
• The cube root of 16613587042 is 2551.6501963565

Scales and comparisons

• 16,613,587,042 seconds is equal to 528 years, 13 weeks, 3 days, 21 hours, 17 minutes, 22 seconds.
• To count from 1 to 16,613,587,042 would take you about one thousand and fifty-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 16613587042 cubic inches would be around 212.6 feet tall.

Recreational maths with 16613587042

• 16613587042 backwards is 24078531661
• The number of decimal digits it has is: 11
• The sum of 16613587042's digits is 43
• More coming soon!