137774721409456765

Names of 137774721409456765

• Cardinal: 137774721409456765 can be written as One hundred thirty-seven quadrillion, seven hundred seventy-four trillion, seven hundred twenty-one billion, four hundred nine million, four hundred fifty-six thousand, seven hundred sixty-five.

Scientific notation

• Scientific notation: 1.37774721409456765 × 10¹⁷

Factors of 137774721409456765

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 304543833

Divisors of 137774721409456765

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 239 347 1091 1195 1735 5455 82933 260749 378577 414665 1303745 1892885 90479903 304542151 452399515 1522710755 72785574089 105676126397 332255486741 363927870445 528380631985 1661277433705 25256594208883 79409061331099 115292653899127 126282971044415 397045306655495 576463269495635 27554944281891353 137774721409456765
• Sum of all divisors σ(n): 166652482225582080
• Sum of proper divisors (its aliquot sum) s(n): 28877760816125315
• 137774721409456765 is a deficient number, because the sum of its proper divisors (28877760816125315) is less than itself. Its deficiency is 108896960593331450

Bases of 137774721409456765

• Binary: 111101001011110010110000100010000101000111001101001111101₂
• Hexadecimal: 0x1E9796110A39A7D
• Base-36: 11OL298XARGD

Squares and roots of 137774721409456765

• 137774721409456765 squared (137774721409456765²) is 18981873859453424286529972404265225
• 137774721409456765 cubed (137774721409456765³) is 2615222382815645407701154782670336160566936230497125
• The square root of 137774721409456765 is 371180173.7828365813
• The cube root of 137774721409456765 is 516483.5738367051

Scales and comparisons

• 137,774,721,409,456,765 seconds is equal to 4,380,809,975 years, 32 weeks, 3 days, 23 hours, 19 minutes, 25 seconds.
• To count from 1 to 137,774,721,409,456,765 would take you about thirteen billion, one hundred forty-two million, four hundred twenty-nine thousand, nine hundred twenty-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 137774721409456765 cubic inches would be around 43040.3 feet tall.

Recreational maths with 137774721409456765

• 137774721409456765 backwards is 567654904127477731
• The number of decimal digits it has is: 18
• The sum of 137774721409456765's digits is 85
• More coming soon!