133621785089

Names of 133621785089

• Cardinal: 133621785089 can be written as One hundred thirty-three billion, six hundred twenty-one million, seven hundred eighty-five thousand and eighty-nine.

Scientific notation

• Scientific notation: 1.33621785089 × 10¹¹

Factors of 133621785089

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 247

Divisors of 133621785089

• Number of divisors d(n): 72
• Complete list of divisors:
  1 13 19 37 41 137 247 361 481 533 703 779 1517 1781 2603 4693 5069 5617 9139 10127 13357 14801 18769 19721 28823 33839 49457 65897 73021 96311 106723 173641 192413 207829 243997 356611 374699 547637 642941 694453 769529 1252043 1387399 1829909 2027737 2701777 3948751 4635943 6775609 7119281 9027889 10003877 13194607 14621051 23788817 26360581 28472573 51333763 75026269 88082917 171529891 190073663 250697533 277799969 370143449 540978887 975341497 3259067929 3611399597 7032725531 10278598853 133621785089
• Sum of all divisors σ(n): 160956501048
• Sum of proper divisors (its aliquot sum) s(n): 27334715959
• 133621785089 is a deficient number, because the sum of its proper divisors (27334715959) is less than itself. Its deficiency is 106287069130

Bases of 133621785089

• Binary: 1111100011100011110101010001000000001₂
• Hexadecimal: 0x1F1C7AA201
• Base-36: 1PDUYL8H

Squares and roots of 133621785089

• 133621785089 squared (133621785089²) is 17854781450370902737921
• 133621785089 cubed (133621785089³) is 2385787769772524484985401552659969
• The square root of 133621785089 is 365543.1371110665
• The cube root of 133621785089 is 5112.4109508179

Scales and comparisons

• 133,621,785,089 seconds is equal to 4,248 years, 39 weeks, 3 days, 10 hours, 31 minutes, 29 seconds.
• To count from 1 to 133,621,785,089 would take you about eight thousand, four hundred ninety-seven 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 133621785089 cubic inches would be around 426 feet tall.

Recreational maths with 133621785089

• 133621785089 backwards is 980587126331
• The number of decimal digits it has is: 12
• The sum of 133621785089's digits is 53
• More coming soon!