165027448028

Names of 165027448028

• Cardinal: 165027448028 can be written as One hundred sixty-five billion, twenty-seven million, four hundred forty-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.65027448028 × 10¹¹

Factors of 165027448028

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1099

Divisors of 165027448028

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 23 41 46 82 92 164 943 1033 1681 1886 2066 3362 3772 4132 6724 23759 38663 42353 47518 77326 84706 95036 154652 169412 974119 1067089 1736473 1948238 2134178 3472946 3896476 4268356 6945892 24543047 39938879 43750649 49086094 79877758 87501298 98172188 159755516 175002596 1006264927 1793776609 2012529854 3587553218 4025059708 7175106436 41256862007 82513724014 165027448028
• Sum of all divisors σ(n): 309183156072
• Sum of proper divisors (its aliquot sum) s(n): 144155708044
• 165027448028 is a deficient number, because the sum of its proper divisors (144155708044) is less than itself. Its deficiency is 20871739984

Bases of 165027448028

• Binary: 10011001101100011001110000010011011100₂
• Hexadecimal: 0x266C6704DC
• Base-36: 23T92XUK

Squares and roots of 165027448028

• 165027448028 squared (165027448028²) is 27234058602634241088784
• 165027448028 cubed (165027448028³) is 4494367190637728525172523693717952
• The square root of 165027448028 is 406235.7050137273
• The cube root of 165027448028 is 5485.1106711733

Scales and comparisons

• 165,027,448,028 seconds is equal to 5,247 years, 18 weeks, 5 days, 21 hours, 47 minutes, 8 seconds.
• To count from 1 to 165,027,448,028 would take you about ten thousand, four hundred ninety-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 165027448028 cubic inches would be around 457.1 feet tall.

Recreational maths with 165027448028

• 165027448028 backwards is 820844720561
• The number of decimal digits it has is: 12
• The sum of 165027448028's digits is 47
• More coming soon!