133729381773

Names of 133729381773

• Cardinal: 133729381773 can be written as One hundred thirty-three billion, seven hundred twenty-nine million, three hundred eighty-one thousand, seven hundred seventy-three.

Scientific notation

• Scientific notation: 1.33729381773 × 10¹¹

Factors of 133729381773

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1679

Divisors of 133729381773

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 117 169 257 313 507 771 939 1093 1521 2313 2817 3279 3341 4069 9837 10023 12207 14209 30069 36621 42627 43433 52897 80441 127881 130299 158691 184717 241323 280901 342109 390897 476073 554151 723969 842703 1026327 1045733 1662453 2528109 3078981 3137199 3651713 4447417 9411597 10955139 13342251 13594529 32865417 40026753 40783587 47472269 57816421 87922013 122350761 142416807 173449263 263766039 427250421 520347789 791298117 1142986169 3428958507 10286875521 14858820197 44576460591 133729381773
• Sum of all divisors σ(n): 210843937512
• Sum of proper divisors (its aliquot sum) s(n): 77114555739
• 133729381773 is a deficient number, because the sum of its proper divisors (77114555739) is less than itself. Its deficiency is 56614826034

Bases of 133729381773

• Binary: 1111100100010111001000110110110001101₂
• Hexadecimal: 0x1F22E46D8D
• Base-36: 1PFN0RD9

Squares and roots of 133729381773

• 133729381773 squared (133729381773²) is 17883547549388784623529
• 133729381773 cubed (133729381773³) is 2391555757687811351724381719536917
• The square root of 133729381773 is 365690.2812121207
• The cube root of 133729381773 is 5113.7828101647

Scales and comparisons

• 133,729,381,773 seconds is equal to 4,252 years, 9 weeks, 2 days, 18 hours, 29 minutes, 33 seconds.
• To count from 1 to 133,729,381,773 would take you about eight thousand, five hundred four 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 133729381773 cubic inches would be around 426.1 feet tall.

Recreational maths with 133729381773

• 133729381773 backwards is 377183927331
• The number of decimal digits it has is: 12
• The sum of 133729381773's digits is 54
• More coming soon!