145118837004396064

Names of 145118837004396064

• Cardinal: 145118837004396064 can be written as One hundred forty-five quadrillion, one hundred eighteen trillion, eight hundred thirty-seven billion, four million, three hundred ninety-six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.45118837004396064 × 10¹⁷

Factors of 145118837004396064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 85565352007364

Divisors of 145118837004396064

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 8 16 32 53 106 212 424 848 1696 85565352007309 171130704014618 342261408029236 684522816058472 1369045632116944 2738091264233888 4534963656387377 9069927312774754 18139854625549508 36279709251099016 72559418502198032 145118837004396064
• Sum of all divisors σ(n): 291093327528868620
• Sum of proper divisors (its aliquot sum) s(n): 145974490524472556
• 145118837004396064 is an abundant number, because the sum of its proper divisors (145974490524472556) is greater than itself. Its abundance is 855653520076492

Bases of 145118837004396064

• Binary: 1000000011100100001101000000111001110111010110011000100000₂
• Hexadecimal: 0x20390D039DD6620
• Base-36: 13OWC1DJ2W4G

Squares and roots of 145118837004396064

• 145118837004396064 squared (145118837004396064²) is 21059476853508472390134461378692096
• 145118837004396064 cubed (145118837004396064³) is 3056126788902147690957465178066477613438610690310144
• The square root of 145118837004396064 is 380944663.9662984753
• The cube root of 145118837004396064 is 525502.2700459527

Scales and comparisons

• 145,118,837,004,396,064 seconds is equal to 4,614,330,134 years, 36 weeks, 4 days, 8 hours, 41 minutes, 4 seconds.
• To count from 1 to 145,118,837,004,396,064 would take you about thirteen billion, eight hundred forty-two million, nine hundred ninety thousand, four hundred four 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 145118837004396064 cubic inches would be around 43791.9 feet tall.

Recreational maths with 145118837004396064

• 145118837004396064 backwards is 460693400738811541
• The number of decimal digits it has is: 18
• The sum of 145118837004396064's digits is 70
• More coming soon!