13854212928

Names of 13854212928

• Cardinal: 13854212928 can be written as Thirteen billion, eight hundred fifty-four million, two hundred twelve thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3854212928 × 10¹⁰

Factors of 13854212928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 85279

Divisors of 13854212928

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 144 192 283 288 566 576 849 1132 1698 2264 2547 3396 4528 5094 6792 9056 10188 13584 18112 20376 27168 40752 54336 81504 84991 163008 169982 254973 339964 509946 679928 764919 1019892 1359856 1529838 2039784 2719712 3059676 4079568 5439424 6119352 8159136 12238704 16318272 24052453 24477408 48104906 48954816 72157359 96209812 144314718 192419624 216472077 288629436 384839248 432944154 577258872 769678496 865888308 1154517744 1539356992 1731776616 2309035488 3463553232 4618070976 6927106464 13854212928
• Sum of all divisors σ(n): 39851388928
• Sum of proper divisors (its aliquot sum) s(n): 25997176000
• 13854212928 is an abundant number, because the sum of its proper divisors (25997176000) is greater than itself. Its abundance is 12142963072

Bases of 13854212928

• Binary: 1100111001110001101000001101000000₂
• Hexadecimal: 0x339C68340
• Base-36: 6D4FV40

Squares and roots of 13854212928

• 13854212928 squared (13854212928²) is 191939215854362333184
• 13854212928 cubed (13854212928³) is 2659166765679689201594016202752
• The square root of 13854212928 is 117703.9206143959
• The cube root of 13854212928 is 2401.7471611195

Scales and comparisons

• 13,854,212,928 seconds is equal to 440 years, 27 weeks, 16 hours, 28 minutes, 48 seconds.
• To count from 1 to 13,854,212,928 would take you about eight hundred eighty-one 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 13854212928 cubic inches would be around 200.1 feet tall.

Recreational maths with 13854212928

• 13854212928 backwards is 82921245831
• The number of decimal digits it has is: 11
• The sum of 13854212928's digits is 45
• More coming soon!