133354861668

Names of 133354861668

• Cardinal: 133354861668 can be written as One hundred thirty-three billion, three hundred fifty-four million, eight hundred sixty-one thousand, six hundred sixty-eight.

Scientific notation

• Scientific notation: 1.33354861668 × 10¹¹

Factors of 133354861668

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50868

Divisors of 133354861668

• 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 14593 29186 36263 43779 58372 72526 87558 102151 108789 131337 145052 175116 204302 217578 253841 262674 306453 326367 408604 435156 507682 525348 612906 652734 761523 919359 1015364 1225812 1305468 1523046 1838718 2284569 3046092 3677436 4569138 9138276 529185959 1058371918 1587557877 2116743836 3175115754 3704301713 4762673631 6350231508 7408603426 9525347262 11112905139 14817206852 19050694524 22225810278 33338715417 44451620556 66677430834 133354861668
• Sum of all divisors σ(n): 385284402048
• Sum of proper divisors (its aliquot sum) s(n): 251929540380
• 133354861668 is an abundant number, because the sum of its proper divisors (251929540380) is greater than itself. Its abundance is 118574678712

Bases of 133354861668

• Binary: 1111100001100100100011011010001100100₂
• Hexadecimal: 0x1F0C91B464
• Base-36: 1P9G1HT0

Squares and roots of 133354861668

• 133354861668 squared (133354861668²) is 17783519130491415742224
• 133354861668 cubed (133354861668³) is 2371518733616914387165759066669632
• The square root of 133354861668 is 365177.8493665791
• The cube root of 133354861668 is 5109.0044905921

Scales and comparisons

• 133,354,861,668 seconds is equal to 4,240 years, 14 weeks, 1 day, 1 hour, 7 minutes, 48 seconds.
• To count from 1 to 133,354,861,668 would take you about eight thousand, four hundred eighty 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 133354861668 cubic inches would be around 425.8 feet tall.

Recreational maths with 133354861668

• 133354861668 backwards is 866168453331
• The number of decimal digits it has is: 12
• The sum of 133354861668's digits is 54
• More coming soon!