31231482340910137532

Names of 31231482340910137532

• Cardinal: 31231482340910137532 can be written as Thirty-one quintillion, two hundred thirty-one quadrillion, four hundred eighty-two trillion, three hundred forty billion, nine hundred ten million, one hundred thirty-seven thousand, five hundred thirty-two.

Scientific notation

• Scientific notation: 3.1231482340910137532 × 10¹⁹

Factors of 31231482340910137532

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 27338799

Divisors of 31231482340910137532

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 140191 280382 560764 2230639 4461278 8922556 24967967 49935934 99871868 312715512049 625431024098 1250862048196 3500284261697 7000568523394 14001137046788 55694520940913 111389041881826 222778083763652 7807870585227534383 15615741170455068766 31231482340910137532
• Sum of all divisors σ(n): 54655510649429114880
• Sum of proper divisors (its aliquot sum) s(n): 23424028308518977348
• 31231482340910137532 is a deficient number, because the sum of its proper divisors (23424028308518977348) is less than itself. Its deficiency is 7807454032391160184

Bases of 31231482340910137532

• Binary: 11011000101101100100000111011011110110010110101011000000010111100₂
• Hexadecimal: 0x1B16C83B7B2D580BC
• Base-36: 6LA5OIDA7WUD8

Squares and roots of 31231482340910137532

• 31231482340910137532 squared (31231482340910137532²) is 975405489210581764116086720087155051024
• 31231482340910137532 cubed (31231482340910137532³) is 30463359311507098051766979623387327565815953039200317432768
• The square root of 31231482340910137532 is 5588513428.5344736507
• The cube root of 31231482340910137532 is 3149180.3474482041

Scales and comparisons

• 31,231,482,340,910,137,532 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,231,482,340,910,137,532 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 31231482340910137532 cubic inches would be around 262431.7 feet tall.

Recreational maths with 31231482340910137532

• 31231482340910137532 backwards is 23573101904328413213
• The number of decimal digits it has is: 20
• The sum of 31231482340910137532's digits is 62
• More coming soon!