12429419385472

Names of 12429419385472

• Cardinal: 12429419385472 can be written as Twelve trillion, four hundred twenty-nine billion, four hundred nineteen million, three hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.2429419385472 × 10¹³

Factors of 12429419385472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 410

Divisors of 12429419385472

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 16 32 64 101 128 202 307 404 614 808 1228 1616 2456 3232 4912 6464 9824 10201 12928 19648 20402 31007 39296 40804 62014 81608 94249 124028 163216 188498 248056 326432 376996 496112 652864 753992 992224 1030301 1305728 1507984 1984448 2060602 3015968 3131707 3968896 4121204 6031936 6263414 8242408 9519149 12063872 12526828 16484816 19038298 25053656 32969632 38076596 50107312 65939264 76153192 100214624 131878528 152306384 200429248 304612768 316302407 400858496 609225536 632604814 961434049 1218451072 1265209628 1922868098 2530419256 3845736196 5060838512 7691472392 10121677024 15382944784 20243354048 30765889568 40486708096 61531779136 97104838949 123063558272 194209677898 388419355796 776838711592 1553677423184 3107354846368 6214709692736 12429419385472
• Sum of all divisors σ(n): 25091080069140
• Sum of proper divisors (its aliquot sum) s(n): 12661660683668
• 12429419385472 is an abundant number, because the sum of its proper divisors (12661660683668) is greater than itself. Its abundance is 232241298196

Bases of 12429419385472

• Binary: 10110100110111110011001000001001001010000000₂
• Hexadecimal: 0xB4DF3209280
• Base-36: 4ELZVDTOG

Squares and roots of 12429419385472

• 12429419385472 squared (12429419385472²) is 154490466259947150124662784
• 12429419385472 cubed (12429419385472³) is 1920226796201995056909683828896508674048
• The square root of 12429419385472 is 3525538.1696234689
• The cube root of 12429419385472 is 23164.1808697023

Scales and comparisons

• 12,429,419,385,472 seconds is equal to 395,217 years, 4 weeks, 4 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 12,429,419,385,472 would take you about nine hundred eighty-eight thousand and forty-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 12429419385472 cubic inches would be around 1930.3 feet tall.

Recreational maths with 12429419385472

• 12429419385472 backwards is 27458391492421
• The number of decimal digits it has is: 14
• The sum of 12429419385472's digits is 61
• More coming soon!