82106399001

Names of 82106399001

• Cardinal: 82106399001 can be written as Eighty-two billion, one hundred six million, three hundred ninety-nine thousand and one.

Scientific notation

• Scientific notation: 8.2106399001 × 10¹⁰

Factors of 82106399001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 847

Divisors of 82106399001

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 11 33 61 89 121 183 267 363 671 683 979 2013 2049 2937 3721 5429 7381 7513 10769 11163 16287 22143 22539 32307 40931 41663 59719 60787 82643 122793 124989 179157 182361 247929 331169 450241 458293 656909 668657 993507 1350723 1374879 1970727 2005971 2541443 3642859 3708007 5041223 7355227 7624329 10928577 11124021 15123669 22065681 27955873 40071449 40788077 83867619 120214347 122364231 226188427 307514603 448668847 678565281 922543809 1346006541 2488072697 7464218091 27368799667 82106399001
• Sum of all divisors σ(n): 123892947360
• Sum of proper divisors (its aliquot sum) s(n): 41786548359
• 82106399001 is a deficient number, because the sum of its proper divisors (41786548359) is less than itself. Its deficiency is 40319850642

Bases of 82106399001

• Binary: 1001100011101111011000011100100011001₂
• Hexadecimal: 0x131DEC3919
• Base-36: 11PW12XL

Squares and roots of 82106399001

• 82106399001 squared (82106399001²) is 6741460756911413798001
• 82106399001 cubed (82106399001³) is 553517066756552009709686922197001
• The square root of 82106399001 is 286542.1417540535
• The cube root of 82106399001 is 4346.3597325325

Scales and comparisons

• 82,106,399,001 seconds is equal to 2,610 years, 37 weeks, 6 days, 13 hours, 3 minutes, 21 seconds.
• To count from 1 to 82,106,399,001 would take you about five thousand, two hundred twenty-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 82106399001 cubic inches would be around 362.2 feet tall.

Recreational maths with 82106399001

• 82106399001 backwards is 10099360128
• The number of decimal digits it has is: 11
• The sum of 82106399001's digits is 39
• More coming soon!