67198940670016

Names of 67198940670016

• Cardinal: 67198940670016 can be written as Sixty-seven trillion, one hundred ninety-eight billion, nine hundred forty million, six hundred seventy thousand and sixteen.

Scientific notation

• Scientific notation: 6.7198940670016 × 10¹³

Factors of 67198940670016

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2034

Divisors of 67198940670016

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 64 929 1103 1858 2206 3716 4412 7432 8824 14864 17648 29728 35296 59456 70592 863041 1024687 1216609 1726082 2049374 2433218 3452164 4098748 4866436 6904328 8197496 9732872 13808656 16394992 19465744 27617312 32789984 38931488 55234624 65579968 77862976 951934223 1130229761 1903868446 2260459522 3807736892 4520919044 7615473784 9041838088 15230947568 18083676176 30461895136 36167352352 60923790272 72334704704 1049983447969 2099966895938 4199933791876 8399867583752 16799735167504 33599470335008 67198940670016
• Sum of all divisors σ(n): 133612727227021
• Sum of proper divisors (its aliquot sum) s(n): 66413786557005
• 67198940670016 is a deficient number, because the sum of its proper divisors (66413786557005) is less than itself. Its deficiency is 785154113011

Bases of 67198940670016

• Binary: 1111010001110111111000111111001110100001000000₂
• Hexadecimal: 0x3D1DF8FCE840
• Base-36: NTIRM8ZLS

Squares and roots of 67198940670016

• 67198940670016 squared (67198940670016²) is 4515697627172330415001440256
• 67198940670016 cubed (67198940670016³) is 303450096932085462585353019014133634564096
• 67198940670016 is a perfect square number. Its square root is 8197496
• The cube root of 67198940670016 is 40655.6406406905

Scales and comparisons

• 67,198,940,670,016 seconds is equal to 2,136,718 years, 23 weeks, 4 days, 20 minutes, 16 seconds.
• To count from 1 to 67,198,940,670,016 would take you about five million, three hundred forty-one thousand, seven hundred ninety-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 67198940670016 cubic inches would be around 3388 feet tall.

Recreational maths with 67198940670016

• 67198940670016 backwards is 61007604989176
• 67198940670016 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67198940670016's digits is 64
• More coming soon!