133827195789

Names of 133827195789

• Cardinal: 133827195789 can be written as One hundred thirty-three billion, eight hundred twenty-seven million, one hundred ninety-five thousand, seven hundred eighty-nine.

Scientific notation

• Scientific notation: 1.33827195789 × 10¹¹

Factors of 133827195789

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1104

Divisors of 133827195789

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 21 27 49 63 103 147 189 309 441 721 927 991 1323 2163 2781 2973 5047 6489 6937 8919 15141 19467 20811 26757 45423 48559 62433 102073 136269 145677 187299 306219 437031 714511 918657 982081 1311093 2143533 2755971 2946243 5001577 6430599 6874567 8838729 15004731 19291797 20623701 26516187 45014193 48121969 61871103 101154343 135042579 144365907 185613309 303463029 433097721 708080401 910389087 1299293163 2124241203 2731167261 4956562807 6372723609 14869688421 19118170827 44609065263 133827195789
• Sum of all divisors σ(n): 233106269760
• Sum of proper divisors (its aliquot sum) s(n): 99279073971
• 133827195789 is a deficient number, because the sum of its proper divisors (99279073971) is less than itself. Its deficiency is 34548121818

Bases of 133827195789

• Binary: 1111100101000101110001111001110001101₂
• Hexadecimal: 0x1F28B8F38D
• Base-36: 1PH99959

Squares and roots of 133827195789

• 133827195789 squared (133827195789²) is 17909718332747339332521
• 133827195789 cubed (133827195789³) is 2396807381842420831122108441954069
• The square root of 133827195789 is 365823.9956440801
• The cube root of 133827195789 is 5115.0293019537

Scales and comparisons

• 133,827,195,789 seconds is equal to 4,255 years, 15 weeks, 21 hours, 3 minutes, 9 seconds.
• To count from 1 to 133,827,195,789 would take you about eight thousand, five hundred ten 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 133827195789 cubic inches would be around 426.3 feet tall.

Recreational maths with 133827195789

• 133827195789 backwards is 987591728331
• 133827195789 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 133827195789's digits is 63
• More coming soon!