13780028416

Names of 13780028416

• Cardinal: 13780028416 can be written as Thirteen billion, seven hundred eighty million, twenty-eight thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 1.3780028416 × 10¹⁰

Factors of 13780028416

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174787

Divisors of 13780028416

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 11 14 16 22 28 32 44 56 64 77 88 112 128 154 176 224 256 308 352 448 512 616 704 896 1024 1232 1408 1792 2464 2816 3584 4928 5632 7168 9856 11264 19712 39424 78848 174767 349534 699068 1223369 1398136 1922437 2446738 2796272 3844874 4893476 5592544 7689748 9786952 11185088 13457059 15379496 19573904 22370176 26914118 30758992 39147808 44740352 53828236 61517984 78295616 89480704 107656472 123035968 156591232 178961408 215312944 246071936 313182464 430625888 492143872 626364928 861251776 984287744 1252729856 1722503552 1968575488 3445007104 6890014208 13780028416
• Sum of all divisors σ(n): 34344009216
• Sum of proper divisors (its aliquot sum) s(n): 20563980800
• 13780028416 is an abundant number, because the sum of its proper divisors (20563980800) is greater than itself. Its abundance is 6783952384

Bases of 13780028416

• Binary: 1100110101010110101000110000000000₂
• Hexadecimal: 0x3355A8C00
• Base-36: 6BW9TZ4

Squares and roots of 13780028416

• 13780028416 squared (13780028416²) is 189889183145767469056
• 13780028416 cubed (13780028416³) is 2616678339639703993720080695296
• The square root of 13780028416 is 117388.3657608367
• The cube root of 13780028416 is 2397.4526453481

Scales and comparisons

• 13,780,028,416 seconds is equal to 438 years, 8 weeks, 3 days, 1 hour, 40 minutes, 16 seconds.
• To count from 1 to 13,780,028,416 would take you about eight hundred seventy-six 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 13780028416 cubic inches would be around 199.8 feet tall.

Recreational maths with 13780028416

• 13780028416 backwards is 61482008731
• The number of decimal digits it has is: 11
• The sum of 13780028416's digits is 40
• More coming soon!