120532508756391048109

Names of 120532508756391048109

• Cardinal: 120532508756391048109 can be written as One hundred twenty quintillion, five hundred thirty-two quadrillion, five hundred eight trillion, seven hundred fifty-six billion, three hundred ninety-one million, forty-eight thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.20532508756391048109 × 10²⁰

Factors of 120532508756391048109

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 11619254221

Divisors of 120532508756391048109

• Number of divisors d(n): 32
• Complete list of divisors:
  1 13 31 403 461 5993 14291 55837 185783 725881 1730947 22502311 25740857 334631141 797966567 10373565371 11619197879 151049572427 360195134249 4682536745237 5356450222219 69633852888847 166049956888789 648781151969723 2158649439554257 8434154975606399 20112215711061413 261458804243798369 299088111058042303 3888145443754549939 9271731442799311393 120532508756391048109
• Sum of all divisors σ(n): 134284532616742717440
• Sum of proper divisors (its aliquot sum) s(n): 13752023860351669331
• 120532508756391048109 is a deficient number, because the sum of its proper divisors (13752023860351669331) is less than itself. Its deficiency is 106780484896039378778

Bases of 120532508756391048109

• Binary: 1101000100010111001011111100001101011110111010110010011001110101101₂
• Hexadecimal: 0x688B97E1AF75933AD
• Base-36: PFQZCEX8XUKDP

Squares and roots of 120532508756391048109

• 120532508756391048109 squared (120532508756391048109²) is 14528085667109484686780272403431552475881
• 120532508756391048109 cubed (120532508756391048109³) is 1751106612884473244647504268397408646067666905020663533159029
• The square root of 120532508756391048109 is 10978729833.4730438027
• The cube root of 120532508756391048109 is 4939709.3803745055

Scales and comparisons

• 120,532,508,756,391,048,109 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,532,508,756,391,048,109 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 120532508756391048109 cubic inches would be around 411642.4 feet tall.

Recreational maths with 120532508756391048109

• 120532508756391048109 backwards is 901840193657805235021
• The number of decimal digits it has is: 21
• The sum of 120532508756391048109's digits is 79
• More coming soon!