123420101489376

Names of 123420101489376

• Cardinal: 123420101489376 can be written as One hundred twenty-three trillion, four hundred twenty billion, one hundred one million, four hundred eighty-nine thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 1.23420101489376 × 10¹⁴

Factors of 123420101489376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1285626057186

Divisors of 123420101489376

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 1285626057181 2571252114362 3856878171543 5142504228724 7713756343086 10285008457448 15427512686172 20570016914896 30855025372344 41140033829792 61710050744688 123420101489376
• Sum of all divisors σ(n): 323977766409864
• Sum of proper divisors (its aliquot sum) s(n): 200557664920488
• 123420101489376 is an abundant number, because the sum of its proper divisors (200557664920488) is greater than itself. Its abundance is 77137563431112

Bases of 123420101489376

• Binary: 11100000011111111111011010011101011001011100000₂
• Hexadecimal: 0x703FFB4EB2E0
• Base-36: 17QYETTB6O

Squares and roots of 123420101489376

• 123420101489376 squared (123420101489376²) is 15232521451647871933440869376
• 123420101489376 cubed (123420101489376³) is 1879999343501477388381966351213285867749376
• The square root of 123420101489376 is 11109459.9998999053
• The cube root of 123420101489376 is 49788.4530855993

Scales and comparisons

• 123,420,101,489,376 seconds is equal to 3,924,377 years, 24 weeks, 20 hours, 49 minutes, 36 seconds.
• To count from 1 to 123,420,101,489,376 would take you about nine million, eight hundred ten thousand, nine hundred forty-three 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 123420101489376 cubic inches would be around 4149 feet tall.

Recreational maths with 123420101489376

• 123420101489376 backwards is 673984101024321
• The number of decimal digits it has is: 15
• The sum of 123420101489376's digits is 51
• More coming soon!