120189628673534554

Names of 120189628673534554

• Cardinal: 120189628673534554 can be written as One hundred twenty quadrillion, one hundred eighty-nine trillion, six hundred twenty-eight billion, six hundred seventy-three million, five hundred thirty-four thousand, five hundred fifty-four.

Scientific notation

• Scientific notation: 1.20189628673534554 × 10¹⁷

Factors of 120189628673534554

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 32971365

Divisors of 120189628673534554

• Number of divisors d(n): 16
• Complete list of divisors:
  1 2 5231 10462 352249 704498 32613883 65227766 1842614519 3685229038 170603221973 341206443946 11488207672867 22976415345734 60094814336767277 120189628673534554
• Sum of all divisors σ(n): 180319425069744000
• Sum of proper divisors (its aliquot sum) s(n): 60129796396209446
• 120189628673534554 is a deficient number, because the sum of its proper divisors (60129796396209446) is less than itself. Its deficiency is 60059832277325108

Bases of 120189628673534554

• Binary: 110101010111111111101010010011010110001011010101001011010₂
• Hexadecimal: 0x1AAFFD49AC5AA5A
• Base-36: WVFO163YXQY

Squares and roots of 120189628673534554

• 120189628673534554 squared (120189628673534554²) is 14445546840682119434460619431978916
• 120189628673534554 cubed (120189628673534554³) is 1736204910767734149704332599243282757564900525463464
• The square root of 120189628673534554 is 346683758.8834160457
• The cube root of 120189628673534554 is 493502.0917548621

Scales and comparisons

• 120,189,628,673,534,554 seconds is equal to 3,821,658,420 years, 46 weeks, 22 hours, 42 minutes, 34 seconds.
• To count from 1 to 120,189,628,673,534,554 would take you about eleven billion, four hundred sixty-four million, nine hundred seventy-five thousand, two hundred sixty-two 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 120189628673534554 cubic inches would be around 41125.2 feet tall.

Recreational maths with 120189628673534554

• 120189628673534554 backwards is 455435376826981021
• The number of decimal digits it has is: 18
• The sum of 120189628673534554's digits is 79
• More coming soon!