120561406308

Names of 120561406308

• Cardinal: 120561406308 can be written as One hundred twenty billion, five hundred sixty-one million, four hundred six thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.20561406308 × 10¹¹

Factors of 120561406308

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 56652

Divisors of 120561406308

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 10331 20662 30993 41324 46309 61986 72317 92618 92979 123972 138927 144634 185236 185958 216951 277854 289268 324163 371916 416781 433902 555708 648326 650853 833562 867804 972489 1296652 1301706 1667124 1944978 2603412 2917467 3889956 5834934 11669868 478418279 956836558 1435254837 1913673116 2870509674 3348927953 4305764511 5741019348 6697855906 8611529022 10046783859 13395711812 17223058044 20093567718 30140351577 40187135436 60280703154 120561406308
• Sum of all divisors σ(n): 348329741760
• Sum of proper divisors (its aliquot sum) s(n): 227768335452
• 120561406308 is an abundant number, because the sum of its proper divisors (227768335452) is greater than itself. Its abundance is 107206929144

Bases of 120561406308

• Binary: 1110000010010000001010001000101100100₂
• Hexadecimal: 0x1C12051164
• Base-36: 1JDV5CH0

Squares and roots of 120561406308

• 120561406308 squared (120561406308²) is 14535052690962662190864
• 120561406308 cubed (120561406308³) is 1752366393183338276050104149570112
• The square root of 120561406308 is 347219.5361842417
• The cube root of 120561406308 is 4940.1041123353

Scales and comparisons

• 120,561,406,308 seconds is equal to 3,833 years, 24 weeks, 6 days, 15 hours, 31 minutes, 48 seconds.
• To count from 1 to 120,561,406,308 would take you about seven thousand, six hundred sixty-six 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 120561406308 cubic inches would be around 411.7 feet tall.

Recreational maths with 120561406308

• 120561406308 backwards is 803604165021
• 120561406308 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 120561406308's digits is 36
• More coming soon!