166032121948

Names of 166032121948

• Cardinal: 166032121948 can be written as One hundred sixty-six billion, thirty-two million, one hundred twenty-one thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 1.66032121948 × 10¹¹

Factors of 166032121948

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24446

Divisors of 166032121948

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 11 14 22 28 44 49 77 98 154 196 308 539 1078 2156 3719 7438 14876 20707 26033 40909 41414 52066 81818 82828 104132 144949 163636 182231 227777 286363 289898 364462 455554 572726 579796 728924 911108 1014643 1145452 1594439 2004541 2029286 3188878 4009082 4058572 6377756 8018164 11161073 22322146 44644292 77009333 154018666 308037332 539065331 847102663 1078130662 1694205326 2156261324 3388410652 3773457317 5929718641 7546914634 11859437282 15093829268 23718874564 41508030487 83016060974 166032121948
• Sum of all divisors σ(n): 368837642880
• Sum of proper divisors (its aliquot sum) s(n): 202805520932
• 166032121948 is an abundant number, because the sum of its proper divisors (202805520932) is greater than itself. Its abundance is 36773398984

Bases of 166032121948

• Binary: 10011010101000010010010010000001011100₂
• Hexadecimal: 0x26A849205C
• Base-36: 249V8L7G

Squares and roots of 166032121948

• 166032121948 squared (166032121948²) is 27566665518555543314704
• 166032121948 cubed (166032121948³) is 4576951971076540624438330669523392
• The square root of 166032121948 is 407470.3939527385
• The cube root of 166032121948 is 5496.2191309645

Scales and comparisons

• 166,032,121,948 seconds is equal to 5,279 years, 16 weeks, 1 hour, 52 minutes, 28 seconds.
• To count from 1 to 166,032,121,948 would take you about ten thousand, five hundred fifty-eight 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 166032121948 cubic inches would be around 458 feet tall.

Recreational maths with 166032121948

• 166032121948 backwards is 849121230661
• The number of decimal digits it has is: 12
• The sum of 166032121948's digits is 43
• More coming soon!