133391645292

Names of 133391645292

• Cardinal: 133391645292 can be written as One hundred thirty-three billion, three hundred ninety-one million, six hundred forty-five thousand, two hundred ninety-two.

Scientific notation

• Scientific notation: 1.33391645292 × 10¹¹

Factors of 133391645292

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11044

Divisors of 133391645292

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 12 491 982 1473 1964 2946 2999 5892 5998 7549 8997 11996 15098 17994 22647 30196 35988 45294 90588 1472509 2945018 3706559 4417527 5890036 7413118 8835054 11119677 14826236 17670108 22239354 22639451 44478708 45278902 67918353 90557804 135836706 271673412 11115970441 22231940882 33347911323 44463881764 66695822646 133391645292
• Sum of all divisors σ(n): 312026400000
• Sum of proper divisors (its aliquot sum) s(n): 178634754708
• 133391645292 is an abundant number, because the sum of its proper divisors (178634754708) is greater than itself. Its abundance is 45243109416

Bases of 133391645292

• Binary: 1111100001110110000101111101001101100₂
• Hexadecimal: 0x1F0EC2FA6C
• Base-36: 1PA1XW8C

Squares and roots of 133391645292

• 133391645292 squared (133391645292²) is 17793331033706745765264
• 133391645292 cubed (133391645292³) is 2373481701811345927067718582737088
• The square root of 133391645292 is 365228.2098797955
• The cube root of 133391645292 is 5109.4741908129

Scales and comparisons

• 133,391,645,292 seconds is equal to 4,241 years, 22 weeks, 6 days, 18 hours, 48 minutes, 12 seconds.
• To count from 1 to 133,391,645,292 would take you about eight thousand, four hundred eighty-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 133391645292 cubic inches would be around 425.8 feet tall.

Recreational maths with 133391645292

• 133391645292 backwards is 292546193331
• The number of decimal digits it has is: 12
• The sum of 133391645292's digits is 48
• More coming soon!