12189073761168

Names of 12189073761168

• Cardinal: 12189073761168 can be written as Twelve trillion, one hundred eighty-nine billion, seventy-three million, seven hundred sixty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.2189073761168 × 10¹³

Factors of 12189073761168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 73630313

Divisors of 12189073761168

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 3449 6898 10347 13796 20694 27592 41388 55184 82776 165552 73626859 147253718 220880577 294507436 441761154 589014872 883522308 1178029744 1767044616 3534089232 253939036691 507878073382 761817110073 1015756146764 1523634220146 2031512293528 3047268440292 4063024587056 6094536880584 12189073761168
• Sum of all divisors σ(n): 31497570708000
• Sum of proper divisors (its aliquot sum) s(n): 19308496946832
• 12189073761168 is an abundant number, because the sum of its proper divisors (19308496946832) is greater than itself. Its abundance is 7119423185664

Bases of 12189073761168

• Binary: 10110001010111111101011010010110001110010000₂
• Hexadecimal: 0xB15FD696390
• Base-36: 4BJKZSZ2O

Squares and roots of 12189073761168

• 12189073761168 squared (12189073761168²) is 148573519155194213904724224
• 12189073761168 cubed (12189073761168³) is 1810973583938969030783168020635480133632
• The square root of 12189073761168 is 3491285.4024224373
• The cube root of 12189073761168 is 23013.9007092825

Scales and comparisons

• 12,189,073,761,168 seconds is equal to 387,574 years, 43 weeks, 5 days, 14 hours, 32 minutes, 48 seconds.
• To count from 1 to 12,189,073,761,168 would take you about nine hundred sixty-eight thousand, nine hundred thirty-seven 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 12189073761168 cubic inches would be around 1917.8 feet tall.

Recreational maths with 12189073761168

• 12189073761168 backwards is 86116737098121
• The number of decimal digits it has is: 14
• The sum of 12189073761168's digits is 60
• More coming soon!