97209720243

Names of 97209720243

• Cardinal: 97209720243 can be written as Ninety-seven billion, two hundred nine million, seven hundred twenty thousand, two hundred forty-three.

Scientific notation

• Scientific notation: 9.7209720243 × 10¹⁰

Factors of 97209720243

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 175

Divisors of 97209720243

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 59 81 113 177 243 339 531 729 1017 1593 2187 3051 3481 4779 6667 9153 10443 12769 14337 20001 27459 31329 38307 43011 60003 82377 93987 114921 129033 180009 247131 281961 344763 393353 540027 753371 845883 1034289 1180059 1620081 2260113 2537649 3102867 3540177 4860243 6780339 7612947 9308601 10620531 14580729 20341017 27925803 31861593 44448889 61023051 95584779 133346667 183069153 286754337 400040001 549207459 860263011 1200120003 1647622377 3600360009 10801080027 32403240081 97209720243
• Sum of all divisors σ(n): 149629345840
• Sum of proper divisors (its aliquot sum) s(n): 52419625597
• 97209720243 is a deficient number, because the sum of its proper divisors (52419625597) is less than itself. Its deficiency is 44790094646

Bases of 97209720243

• Binary: 1011010100010001001101001110110110011₂
• Hexadecimal: 0x16A2269DB3
• Base-36: 18NO5O6R

Squares and roots of 97209720243

• 97209720243 squared (97209720243²) is 9449729709722323979049
• 97209720243 cubed (97209720243³) is 918605581454072711215163883188907
• The square root of 97209720243 is 311784.7338196661
• The cube root of 97209720243 is 4598.0098549707

Scales and comparisons

• 97,209,720,243 seconds is equal to 3,090 years, 50 weeks, 2 days, 12 hours, 4 minutes, 3 seconds.
• To count from 1 to 97,209,720,243 would take you about six thousand, one hundred eighty-one 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 97209720243 cubic inches would be around 383.2 feet tall.

Recreational maths with 97209720243

• 97209720243 backwards is 34202790279
• The number of decimal digits it has is: 11
• The sum of 97209720243's digits is 45
• More coming soon!