309848317432601497972

Names of 309848317432601497972

• Cardinal: 309848317432601497972 can be written as Three hundred nine quintillion, eight hundred forty-eight quadrillion, three hundred seventeen trillion, four hundred thirty-two billion, six hundred one million, four hundred ninety-seven thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 3.09848317432601497972 × 10²⁰

Factors of 309848317432601497972

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 5958181490353

Divisors of 309848317432601497972

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 29 58 116 448309 896618 1793236 13000961 26001922 52003844 5958181042013 11916362084026 23832724168052 172787250218377 345574500436754 691149000873508 2671106184763806017 5342212369527612034 10684424739055224068 77462079358150374493 154924158716300748986 309848317432601497972
• Sum of all divisors σ(n): 560933550018512231400
• Sum of proper divisors (its aliquot sum) s(n): 251085232585910733428
• 309848317432601497972 is a deficient number, because the sum of its proper divisors (251085232585910733428) is less than itself. Its deficiency is 58763084846690764544

Bases of 309848317432601497972

• Binary: 100001100110000000010010110110000111011100110101011111101000101110100₂
• Hexadecimal: 0x10CC025B0EE6AFD174
• Base-36: 1TE2YLPDTK7V5G

Squares and roots of 309848317432601497972

• 309848317432601497972 squared (309848317432601497972²) is 96005979815814181343750282295618320112784
• 309848317432601497972 cubed (309848317432601497972³) is 29747291309398324756684634941679460942695728797284574387274048
• The square root of 309848317432601497972 is 17602508839.1570335825
• The cube root of 309848317432601497972 is 6766795.4307695941

Scales and comparisons

• 309,848,317,432,601,497,972 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 309,848,317,432,601,497,972 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 309848317432601497972 cubic inches would be around 563899.6 feet tall.

Recreational maths with 309848317432601497972

• 309848317432601497972 backwards is 279794106234713848903
• The number of decimal digits it has is: 21
• The sum of 309848317432601497972's digits is 97
• More coming soon!