97991641661439232

Names of 97991641661439232

• Cardinal: 97991641661439232 can be written as Ninety-seven quadrillion, nine hundred ninety-one trillion, six hundred forty-one billion, six hundred sixty-one million, four hundred thirty-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 9.7991641661439232 × 10¹⁶

Factors of 97991641661439232

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 54682835748580

Divisors of 97991641661439232

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 256 448 896 1792 54682835748571 109365671497142 218731342994284 382779850239997 437462685988568 765559700479994 874925371977136 1531119400959988 1749850743954272 3062238801919976 3499701487908544 6124477603839952 6999402975817088 12248955207679904 13998805951634176 24497910415359808 48995820830719616 97991641661439232
• Sum of all divisors σ(n): 223543432540162336
• Sum of proper divisors (its aliquot sum) s(n): 125551790878723104
• 97991641661439232 is an abundant number, because the sum of its proper divisors (125551790878723104) is greater than itself. Its abundance is 27560149217283872

Bases of 97991641661439232

• Binary: 101011100001000101110000100000000001011111111110100000000₂
• Hexadecimal: 0x15C22E1002FFD00
• Base-36: QSV4YPS0C1S

Squares and roots of 97991641661439232

• 97991641661439232 squared (97991641661439232²) is 9602361835503912968421281628749824
• 97991641661439232 cubed (97991641661439232³) is 940951200088179331558601092951760805197176706695168
• The square root of 97991641661439232 is 313036166.6987366365
• The cube root of 97991641661439232 is 461030.5214905215

Scales and comparisons

• 97,991,641,661,439,232 seconds is equal to 3,115,831,096 years, 40 weeks, 5 days, 14 hours, 53 minutes, 52 seconds.
• To count from 1 to 97,991,641,661,439,232 would take you about nine billion, three hundred forty-seven million, four hundred ninety-three thousand, two hundred ninety 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 97991641661439232 cubic inches would be around 38419.2 feet tall.

Recreational maths with 97991641661439232

• 97991641661439232 backwards is 23293416614619979
• The number of decimal digits it has is: 17
• The sum of 97991641661439232's digits is 82
• More coming soon!