149327842730209

Names of 149327842730209

• Cardinal: 149327842730209 can be written as One hundred forty-nine trillion, three hundred twenty-seven billion, eight hundred forty-two million, seven hundred thirty thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.49327842730209 × 10¹⁴

Factors of 149327842730209

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 61

Divisors of 149327842730209

• Number of divisors d(n): 48
• Complete list of divisors:
  1 11 13 37 121 143 407 481 1369 1573 4477 5291 15059 17797 50653 58201 165649 195767 557183 658489 1874161 2153437 6129013 7243379 20615771 24364093 69343957 79677169 226773481 268005023 762783527 901471441 2565726409 2948055253 8390618797 9916185851 28222990499 33354443317 94931877133 109078044361 310452895489 366898876487 1044250648463 1234114402729 4035887641357 11486757133093 13575258430019 149327842730209
• Sum of all divisors σ(n): 181673242866640
• Sum of proper divisors (its aliquot sum) s(n): 32345400136431
• 149327842730209 is a deficient number, because the sum of its proper divisors (32345400136431) is less than itself. Its deficiency is 116982442593778

Bases of 149327842730209

• Binary: 100001111101000000011001000001010110000011100001₂
• Hexadecimal: 0x87D0190560E1
• Base-36: 1GXK9I142P

Squares and roots of 149327842730209

• 149327842730209 squared (149327842730209²) is 22298804614458032891161183681
• 149327842730209 cubed (149327842730209³) is 3329832388539447869920906172671263176519329
• The square root of 149327842730209 is 12219977.1984324505
• The cube root of 149327842730209 is 53053.4458763657

Scales and comparisons

• 149,327,842,730,209 seconds is equal to 4,748,163 years, 25 weeks, 6 days, 1 hour, 56 minutes, 49 seconds.
• To count from 1 to 149,327,842,730,209 would take you about eleven million, eight hundred seventy thousand, four hundred eight 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 149327842730209 cubic inches would be around 4421.1 feet tall.

Recreational maths with 149327842730209

• 149327842730209 backwards is 902037248723941
• The number of decimal digits it has is: 15
• The sum of 149327842730209's digits is 61
• More coming soon!