29426716911989616

Names of 29426716911989616

• Cardinal: 29426716911989616 can be written as Twenty-nine quadrillion, four hundred twenty-six trillion, seven hundred sixteen billion, nine hundred eleven million, nine hundred eighty-nine thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 2.9426716911989616 × 10¹⁶

Factors of 29426716911989616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21139882839107

Divisors of 29426716911989616

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 48 58 87 116 174 232 348 464 696 1392 21139882839073 42279765678146 63419648517219 84559531356292 126839297034438 169119062712584 253678594068876 338238125425168 507357188137752 613056602333117 1014714376275504 1226113204666234 1839169806999351 2452226409332468 3678339613998702 4904452818664936 7356679227997404 9808905637329872 14713358455994808 29426716911989616
• Sum of all divisors σ(n): 78640364161355280
• Sum of proper divisors (its aliquot sum) s(n): 49213647249365664
• 29426716911989616 is an abundant number, because the sum of its proper divisors (49213647249365664) is greater than itself. Its abundance is 19786930337376048

Bases of 29426716911989616

• Binary: 1101000100010110111000101110000011100011111001101110000₂
• Hexadecimal: 0x688B717071F370
• Base-36: 81QWF4I2ZQO

Squares and roots of 29426716911989616

• 29426716911989616 squared (29426716911989616²) is 865931668218375681687171691827456
• 29426716911989616 cubed (29426716911989616³) is 25481526065789056747030644304268012070287935696896
• The square root of 29426716911989616 is 171542172.4008111541
• The cube root of 29426716911989616 is 308731.2588605411

Scales and comparisons

• 29,426,716,911,989,616 seconds is equal to 935,678,574 years, 51 weeks, 3 days, 4 hours, 13 minutes, 36 seconds.
• To count from 1 to 29,426,716,911,989,616 would take you about two billion, eight hundred seven million, thirty-five thousand, seven hundred twenty-four 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 29426716911989616 cubic inches would be around 25727.6 feet tall.

Recreational maths with 29426716911989616

• 29426716911989616 backwards is 61698911961762492
• 29426716911989616 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 29426716911989616's digits is 87
• More coming soon!