109406536421

Names of 109406536421

• Cardinal: 109406536421 can be written as One hundred nine billion, four hundred six million, five hundred thirty-six thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.09406536421 × 10¹¹

Factors of 109406536421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 51118

Divisors of 109406536421

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 17 19 73 91 119 133 221 247 323 511 949 1241 1387 1547 1729 2261 4199 6643 8687 9709 16133 18031 23579 29393 50989 112931 126217 165053 306527 356923 662857 866813 968791 2145689 3722197 4639999 6067691 6781537 11268569 12594283 16469447 26055379 48388561 63277349 70721743 78879983 88159981 115286129 214102811 338719927 442941443 495052201 822605537 919382659 1202269631 1498719677 5758238759 6435678613 8415887417 15629505203 109406536421
• Sum of all divisors σ(n): 152137843200
• Sum of proper divisors (its aliquot sum) s(n): 42731306779
• 109406536421 is a deficient number, because the sum of its proper divisors (42731306779) is less than itself. Its deficiency is 66675229642

Bases of 109406536421

• Binary: 1100101111001001000110100001011100101₂
• Hexadecimal: 0x19792342E5
• Base-36: 1E9DTRS5

Squares and roots of 109406536421

• 109406536421 squared (109406536421²) is 11969790211639599489241
• 109406536421 cubed (109406536421³) is 1309573288741477139645498464146461
• The square root of 109406536421 is 330766.5890337173
• The cube root of 109406536421 is 4782.7875470717

Scales and comparisons

• 109,406,536,421 seconds is equal to 3,478 years, 41 weeks, 8 hours, 33 minutes, 41 seconds.
• To count from 1 to 109,406,536,421 would take you about six thousand, nine hundred fifty-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 109406536421 cubic inches would be around 398.6 feet tall.

Recreational maths with 109406536421

• 109406536421 backwards is 124635604901
• The number of decimal digits it has is: 12
• The sum of 109406536421's digits is 41
• More coming soon!