122937423205990

Names of 122937423205990

• Cardinal: 122937423205990 can be written as One hundred twenty-two trillion, nine hundred thirty-seven billion, four hundred twenty-three million, two hundred five thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.2293742320599 × 10¹⁴

Factors of 122937423205990

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1455

Divisors of 122937423205990

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 199 398 995 1249 1990 2498 6245 12490 39601 79202 198005 248551 396010 497102 1242755 1560001 2485510 3120002 7800005 7880599 15600010 15761198 39402995 49461649 78805990 98923298 247308245 310440199 494616490 620880398 1552200995 3104401990 9842868151 19685736302 49214340755 61777599601 98428681510 123555199202 308887998005 617775996010 12293742320599 24587484641198 61468711602995 122937423205990
• Sum of all divisors σ(n): 222583183567200
• Sum of proper divisors (its aliquot sum) s(n): 99645760361210
• 122937423205990 is a deficient number, because the sum of its proper divisors (99645760361210) is less than itself. Its deficiency is 23291662844780

Bases of 122937423205990

• Binary: 11011111100111110011001011100001001011001100110₂
• Hexadecimal: 0x6FCF99709666
• Base-36: 17KSO7MK4M

Squares and roots of 122937423205990

• 122937423205990 squared (122937423205990²) is 15113610024528688569971880100
• 122937423205990 cubed (122937423205990³) is 1858028271755776291314562680487489881799000
• The square root of 122937423205990 is 11087714.9677465103
• The cube root of 122937423205990 is 49723.4631276305

Scales and comparisons

• 122,937,423,205,990 seconds is equal to 3,909,029 years, 40 weeks, 6 days, 15 hours, 53 minutes, 10 seconds.
• To count from 1 to 122,937,423,205,990 would take you about nine million, seven hundred seventy-two thousand, five hundred seventy-four 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 122937423205990 cubic inches would be around 4143.6 feet tall.

Recreational maths with 122937423205990

• 122937423205990 backwards is 099502324739221
• The number of decimal digits it has is: 15
• The sum of 122937423205990's digits is 58
• More coming soon!