127188133451149913

Names of 127188133451149913

• Cardinal: 127188133451149913 can be written as One hundred twenty-seven quadrillion, one hundred eighty-eight trillion, one hundred thirty-three billion, four hundred fifty-one million, one hundred forty-nine thousand, nine hundred thirteen.

Scientific notation

• Scientific notation: 1.27188133451149913 × 10¹⁷

Factors of 127188133451149913

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 154512129

Divisors of 127188133451149913

• Number of divisors d(n): 32
• Complete list of divisors:
  1 19 31 37 589 703 1147 21793 37781 717839 1171211 1397897 22253009 26560043 43334807 154474261 823361333 2935010959 4788702091 5715547657 90985339729 108595405483 177181977367 3366457569973 5836192054841 110887649041979 180921953700071 215939106029117 3437517120301349 4102843014553223 6694112286902627 127188133451149913
• Sum of all divisors σ(n): 141939948506618880
• Sum of proper divisors (its aliquot sum) s(n): 14751815055468967
• 127188133451149913 is a deficient number, because the sum of its proper divisors (14751815055468967) is less than itself. Its deficiency is 112436318395680946

Bases of 127188133451149913

• Binary: 111000011110111001110111011111010000000000011001001011001₂
• Hexadecimal: 0x1C3DCEEFA003259
• Base-36: YSCFHVOIV6H

Squares and roots of 127188133451149913

• 127188133451149913 squared (127188133451149913²) is 16176821290787519478701101999907569
• 127188133451149913 cubed (127188133451149913³) is 2057499705148086220152463542712617393941102762391497
• The square root of 127188133451149913 is 356634453.5391244459
• The cube root of 127188133451149913 is 502900.6511731661

Scales and comparisons

• 127,188,133,451,149,913 seconds is equal to 4,044,189,225 years, 6 days, 19 hours, 51 minutes, 53 seconds.
• To count from 1 to 127,188,133,451,149,913 would take you about twelve billion, one hundred thirty-two million, five hundred sixty-seven thousand, six hundred seventy-five 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 127188133451149913 cubic inches would be around 41908.4 feet tall.

Recreational maths with 127188133451149913

• 127188133451149913 backwards is 319941154331881721
• The number of decimal digits it has is: 18
• The sum of 127188133451149913's digits is 71
• More coming soon!