97021112643

Names of 97021112643

• Cardinal: 97021112643 can be written as Ninety-seven billion, twenty-one million, one hundred twelve thousand, six hundred forty-three.

Scientific notation

• Scientific notation: 9.7021112643 × 10¹⁰

Factors of 97021112643

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2368

Divisors of 97021112643

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 21 39 49 53 63 91 117 147 149 159 273 371 441 447 477 637 689 819 1043 1113 1341 1911 1937 2067 2143 2597 3129 3339 4823 5733 5811 6201 6429 7301 7791 7897 9387 13559 14469 15001 17433 19287 21903 23373 23691 27859 33761 40677 43407 45003 55279 65709 71073 83577 94913 101283 102661 105007 113579 122031 135009 165837 195013 250731 284739 303849 307983 315021 319307 340737 386953 497511 585039 718627 795053 854217 923949 945063 957921 1022211 1160859 1365091 1476527 1755117 2155881 2235149 2385159 2873763 3482577 4095273 4150991 4429581 5030389 5565371 6467643 6705447 7155477 10335689 12285819 12452973 13288743 15091167 15646043 16696113 16923271 20116341 29056937 31007067 37358919 45273501 46938129 50088339 50769813 72349823 87170811 93021201 118462897 140814387 152309439 203398559 217049469 220002523 261512433 355388691 610195677 651148407 660007569 829240279 1066166073 1540017661 1830587031 1980022707 2487720837 4620052983 7463162511 10780123627 13860158949 32340370881 97021112643
• Sum of all divisors σ(n): 180159033600
• Sum of proper divisors (its aliquot sum) s(n): 83137920957
• 97021112643 is a deficient number, because the sum of its proper divisors (83137920957) is less than itself. Its deficiency is 13883191686

Bases of 97021112643

• Binary: 1011010010110111010001011000101000011₂
• Hexadecimal: 0x1696E8B143
• Base-36: 18KJV5MR

Squares and roots of 97021112643

• 97021112643 squared (97021112643²) is 9413096298485694445449
• 97021112643 cubed (97021112643³) is 913269076294786911115986847711707
• The square root of 97021112643 is 311482.1225094629
• The cube root of 97021112643 is 4595.0342229371

Scales and comparisons

• 97,021,112,643 seconds is equal to 3,084 years, 50 weeks, 3 days, 13 hours, 4 minutes, 3 seconds.
• To count from 1 to 97,021,112,643 would take you about six thousand, one hundred sixty-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 97021112643 cubic inches would be around 382.9 feet tall.

Recreational maths with 97021112643

• 97021112643 backwards is 34621112079
• The number of decimal digits it has is: 11
• The sum of 97021112643's digits is 36
• More coming soon!