310131420020

Names of 310131420020

• Cardinal: 310131420020 can be written as Three hundred ten billion, one hundred thirty-one million, four hundred twenty thousand and twenty.

Scientific notation

• Scientific notation: 3.1013142002 × 10¹¹

Factors of 310131420020

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 629

Divisors of 310131420020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 131 262 491 524 655 982 1310 1964 2455 2620 4910 9820 64321 128642 241081 257284 321605 482162 643210 964324 1205405 1286420 2410810 4821620 31581611 63163222 118370771 126326444 157908055 236741542 315816110 473483084 591853855 631632220 1183707710 2367415420 15506571001 31013142002 62026284004 77532855005 155065710010 310131420020
• Sum of all divisors σ(n): 657586835136
• Sum of proper divisors (its aliquot sum) s(n): 347455415116
• 310131420020 is an abundant number, because the sum of its proper divisors (347455415116) is greater than itself. Its abundance is 37323995096

Bases of 310131420020

• Binary: 100100000110101010001011110101101110100₂
• Hexadecimal: 0x483545EB74
• Base-36: 3YH08N78

Squares and roots of 310131420020

• 310131420020 squared (310131420020²) is 96181497683621656800400
• 310131420020 cubed (310131420020³) is 29828904456271925119933141704008000
• The square root of 310131420020 is 556894.4424394985
• The cube root of 310131420020 is 6768.8557013789

Scales and comparisons

• 310,131,420,020 seconds is equal to 9,861 years, 11 weeks, 3 days, 40 minutes, 20 seconds.
• To count from 1 to 310,131,420,020 would take you about nineteen thousand, seven hundred twenty-two 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 310131420020 cubic inches would be around 564.1 feet tall.

Recreational maths with 310131420020

• 310131420020 backwards is 020024131013
• The number of decimal digits it has is: 12
• The sum of 310131420020's digits is 17
• More coming soon!