67988704338352

Names of 67988704338352

• Cardinal: 67988704338352 can be written as Sixty-seven trillion, nine hundred eighty-eight billion, seven hundred four million, three hundred thirty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 6.7988704338352 × 10¹³

Factors of 67988704338352

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8315643959

Divisors of 67988704338352

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 4 7 8 14 16 28 56 73 112 146 292 511 584 1022 1168 2044 4088 8176 8315643877 16631287754 33262575508 58209507139 66525151016 116419014278 133050302032 232838028556 465676057112 607042003021 931352114224 1214084006042 2428168012084 4249294021147 4856336024168 8498588042294 9712672048336 16997176084588 33994352169176 67988704338352
• Sum of all divisors σ(n): 152608696449056
• Sum of proper divisors (its aliquot sum) s(n): 84619992110704
• 67988704338352 is an abundant number, because the sum of its proper divisors (84619992110704) is greater than itself. Its abundance is 16631287772352

Bases of 67988704338352

• Binary: 1111011101010111011010100100100010000110110000₂
• Hexadecimal: 0x3DD5DA9221B0
• Base-36: O3LKV5A5S

Squares and roots of 67988704338352

• 67988704338352 squared (67988704338352²) is 4622463917607844066098075904
• 67988704338352 cubed (67988704338352³) is 314275332608940009738547773059004594270208
• The square root of 67988704338352 is 8245526.3227008133
• The cube root of 67988704338352 is 40814.2908452467

Scales and comparisons

• 67,988,704,338,352 seconds is equal to 2,161,830 years, 25 weeks, 5 days, 5 hours, 5 minutes, 52 seconds.
• To count from 1 to 67,988,704,338,352 would take you about five million, four hundred four thousand, five hundred seventy-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 67988704338352 cubic inches would be around 3401.2 feet tall.

Recreational maths with 67988704338352

• 67988704338352 backwards is 25383340788976
• 67988704338352 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 67988704338352's digits is 73
• More coming soon!