120140929811649476401

Names of 120140929811649476401

• Cardinal: 120140929811649476401 can be written as One hundred twenty quintillion, one hundred forty quadrillion, nine hundred twenty-nine trillion, eight hundred eleven billion, six hundred forty-nine million, four hundred seventy-six thousand, four hundred one.

Scientific notation

• Scientific notation: 1.20140929811649476401 × 10²⁰

Factors of 120140929811649476401

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 2085765

Divisors of 120140929811649476401

• Number of divisors d(n): 27
• Complete list of divisors:
  1 7 49 751 5257 36799 564001 2085007 3948007 14595049 27636049 102165343 1565840257 10960881799 76726172593 1175946033007 4347254190049 8231622231049 30430779330343 57621355617343 213015455312401 3264787896726799 22853515277087593 159974606939613151 2451855710441826049 17162989973092782343 120140929811649476401
• Sum of all divisors σ(n): 139942183317114157497
• Sum of proper divisors (its aliquot sum) s(n): 19801253505464681096
• 120140929811649476401 is a deficient number, because the sum of its proper divisors (19801253505464681096) is less than itself. Its deficiency is 100339676306184795305

Bases of 120140929811649476401

• Binary: 1101000001101001010010100110010000100111000100000010011011100110001₂
• Hexadecimal: 0x6834A532138813731
• Base-36: PCRVP9HFFGNQP

Squares and roots of 120140929811649476401

• 120140929811649476401 squared (120140929811649476401²) is 14433843016007685893134305600017455912801
• 120140929811649476401 cubed (120140929811649476401³) is 1734095320698546380738219113110132750605345360214033163309201
• 120140929811649476401 is a perfect square number. Its square root is 10960881799
• The cube root of 120140929811649476401 is 4934354.2977210843

Scales and comparisons

• 120,140,929,811,649,476,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 120,140,929,811,649,476,401 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 120140929811649476401 cubic inches would be around 411196.2 feet tall.

Recreational maths with 120140929811649476401

• 120140929811649476401 backwards is 104674946118929041021
• The number of decimal digits it has is: 21
• The sum of 120140929811649476401's digits is 79
• More coming soon!