31125734732299974001

Names of 31125734732299974001

• Cardinal: 31125734732299974001 can be written as Thirty-one quintillion, one hundred twenty-five quadrillion, seven hundred thirty-four trillion, seven hundred thirty-two billion, two hundred ninety-nine million, nine hundred seventy-four thousand and one.

Scientific notation

• Scientific notation: 3.1125734732299974001 × 10¹⁹

Factors of 31125734732299974001

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 774

Divisors of 31125734732299974001

• Number of divisors d(n): 25
• Complete list of divisors:
  1 113 661 12769 74693 436921 1442897 8440309 49372073 163047361 288804781 953754917 5579044249 32634940253 107774305621 190899960241 630432000137 3687748248589 21571695507233 71238816015481 416715552090557 2437601592317329 47088857386232941 275448979931858177 31125734732299974001
• Sum of all divisors σ(n): 31451224353807882305
• Sum of proper divisors (its aliquot sum) s(n): 325489621507908304
• 31125734732299974001 is a deficient number, because the sum of its proper divisors (325489621507908304) is less than itself. Its deficiency is 30800245110792065697

Bases of 31125734732299974001

• Binary: 11010111111110100110100101101001111101011110001110011010101110001₂
• Hexadecimal: 0x1AFF4D2D3EBC73571
• Base-36: 6KH8G40JFRJAP

Squares and roots of 31125734732299974001

• 31125734732299974001 squared (31125734732299974001²) is 968811362625504934187335389865275948001
• 31125734732299974001 cubed (31125734732299974001³) is 30154965478719543859733153918615797055885733347822927922001
• 31125734732299974001 is a perfect square number. Its square root is 5579044249
• The cube root of 31125734732299974001 is 3145622.0270899055

Scales and comparisons

• 31,125,734,732,299,974,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 31,125,734,732,299,974,001 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 31125734732299974001 cubic inches would be around 262135.2 feet tall.

Recreational maths with 31125734732299974001

• 31125734732299974001 backwards is 10047999223743752113
• The number of decimal digits it has is: 20
• The sum of 31125734732299974001's digits is 79
• More coming soon!