12739848

Names of 12739848

• Cardinal: 12739848 can be written as Twelve million, seven hundred thirty-nine thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 1.2739848 × 10⁷

Factors of 12739848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 164

Divisors of 12739848

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 33 41 44 66 82 88 107 121 123 132 164 214 242 246 264 321 328 363 428 451 484 492 642 726 856 902 968 984 1177 1284 1353 1452 1804 2354 2568 2706 2904 3531 3608 4387 4708 4961 5412 7062 8774 9416 9922 10824 12947 13161 14124 14883 17548 19844 25894 26322 28248 29766 35096 38841 39688 48257 51788 52644 59532 77682 96514 103576 105288 119064 144771 155364 193028 289542 310728 386056 530827 579084 1061654 1158168 1592481 2123308 3184962 4246616 6369924 12739848
• Sum of all divisors σ(n): 36197280
• Sum of proper divisors (its aliquot sum) s(n): 23457432
• 12739848 is an abundant number, because the sum of its proper divisors (23457432) is greater than itself. Its abundance is 10717584

Bases of 12739848

• Binary: 110000100110010100001000₂
• Hexadecimal: 0xC26508
• Base-36: 7L24O

Squares and roots of 12739848

• 12739848 squared (12739848²) is 162303727063104
• 12739848 cubed (12739848³) is 2067724812617431368192
• The square root of 12739848 is 3569.2923668425
• The cube root of 12739848 is 233.5544154031

Scales and comparisons

• 12,739,848 seconds is equal to 21 weeks, 10 hours, 50 minutes, 48 seconds.
• To count from 1 to 12,739,848 would take you about thirty-one weeks!

  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 12739848 cubic inches would be around 19.5 feet tall.

Recreational maths with 12739848

• 12739848 backwards is 84893721
• The number of decimal digits it has is: 8
• The sum of 12739848's digits is 42
• More coming soon!