126960090

Names of 126960090

• Cardinal: 126960090 can be written as One hundred twenty-six million, nine hundred sixty thousand and ninety.

Scientific notation

• Scientific notation: 1.2696009 × 10⁸

Factors of 126960090

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 646

Divisors of 126960090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 361 570 617 722 1083 1234 1805 1851 2166 3085 3610 3702 5415 6170 6859 9255 10830 11723 13718 18510 20577 23446 34295 35169 41154 58615 68590 70338 102885 117230 175845 205770 222737 351690 445474 668211 1113685 1336422 2227370 3341055 4232003 6682110 8464006 12696009 21160015 25392018 42320030 63480045 126960090
• Sum of all divisors σ(n): 322151040
• Sum of proper divisors (its aliquot sum) s(n): 195190950
• 126960090 is an abundant number, because the sum of its proper divisors (195190950) is greater than itself. Its abundance is 68230860

Bases of 126960090

• Binary: 111100100010100000111011010₂
• Hexadecimal: 0x79141DA
• Base-36: 23L716

Squares and roots of 126960090

• 126960090 squared (126960090²) is 16118864452808100
• 126960090 cubed (126960090³) is 2046452481626317128729000
• The square root of 126960090 is 11267.6568105353
• The cube root of 126960090 is 502.5999108285

Scales and comparisons

• 126,960,090 seconds is equal to 4 years, 1 week, 6 days, 10 hours, 41 minutes, 30 seconds.
• To count from 1 to 126,960,090 would take you about six 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 126960090 cubic inches would be around 41.9 feet tall.

Recreational maths with 126960090

• 126960090 backwards is 090069621
• The number of decimal digits it has is: 9
• The sum of 126960090's digits is 33
• More coming soon!