168804142944

Names of 168804142944

• Cardinal: 168804142944 can be written as One hundred sixty-eight billion, eight hundred four million, one hundred forty-two thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.68804142944 × 10¹¹

Factors of 168804142944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2231

Divisors of 168804142944

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 304 361 456 608 722 912 1083 1444 1824 2166 2207 2888 4332 4414 5776 6621 8664 8828 11552 13242 17328 17656 26484 34656 35312 41933 52968 70624 83866 105936 125799 167732 211872 251598 335464 503196 670928 796727 1006392 1341856 1593454 2012784 2390181 3186908 4025568 4780362 4870849 6373816 9560724 9741698 12747632 14612547 19121448 19483396 25495264 29225094 38242896 38966792 58450188 76485792 77933584 92546131 116900376 155867168 185092262 233800752 277638393 370184524 467601504 555276786 740369048 1110553572 1480738096 1758376489 2221107144 2961476192 3516752978 4442214288 5275129467 7033505956 8884428576 10550258934 14067011912 21100517868 28134023824 42201035736 56268047648 84402071472 168804142944
• Sum of all divisors σ(n): 467871948684
• Sum of proper divisors (its aliquot sum) s(n): 299067805740
• 168804142944 is an abundant number, because the sum of its proper divisors (299067805740) is greater than itself. Its abundance is 130263662796

Bases of 168804142944

• Binary: 10011101001101100000101100111101100000₂
• Hexadecimal: 0x274D82CF60
• Base-36: 25JPMMAO

Squares and roots of 168804142944

• 168804142944 squared (168804142944²) is 28494838675058384987136
• 168804142944 cubed (168804142944³) is 4810046820870775186914288945168384
• The square root of 168804142944 is 410857.8135365081
• The cube root of 168804142944 is 5526.6381901307

Scales and comparisons

• 168,804,142,944 seconds is equal to 5,367 years, 23 weeks, 2 days, 15 hours, 42 minutes, 24 seconds.
• To count from 1 to 168,804,142,944 would take you about ten thousand, seven hundred thirty-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 168804142944 cubic inches would be around 460.6 feet tall.

Recreational maths with 168804142944

• 168804142944 backwards is 449241408861
• The number of decimal digits it has is: 12
• The sum of 168804142944's digits is 51
• More coming soon!