16393796608

Names of 16393796608

• Cardinal: 16393796608 can be written as Sixteen billion, three hundred ninety-three million, seven hundred ninety-six thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.6393796608 × 10¹⁰

Factors of 16393796608

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 61859

Divisors of 16393796608

• Number of divisors d(n): 88
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 37 56 64 74 112 128 148 224 256 259 296 448 512 518 592 896 1024 1036 1184 1792 2072 2368 3584 4144 4736 7168 8288 9472 16576 18944 33152 37888 61813 66304 123626 132608 247252 265216 432691 494504 865382 989008 1730764 1978016 2287081 3461528 3956032 4574162 6923056 7912064 9148324 13846112 15824128 16009567 18296648 27692224 31648256 32019134 36593296 55384448 63296512 64038268 73186592 110768896 128076536 146373184 221537792 256153072 292746368 443075584 512306144 585492736 1024612288 1170985472 2049224576 2341970944 4098449152 8196898304 16393796608
• Sum of all divisors σ(n): 38466110432
• Sum of proper divisors (its aliquot sum) s(n): 22072313824
• 16393796608 is an abundant number, because the sum of its proper divisors (22072313824) is greater than itself. Its abundance is 5678517216

Bases of 16393796608

• Binary: 1111010001001001010111110000000000₂
• Hexadecimal: 0x3D1257C00
• Base-36: 7J4FYF4

Squares and roots of 16393796608

• 16393796608 squared (16393796608²) is 268756567224472305664
• 16393796608 cubed (16393796608³) is 4405940500142278059184422387712
• The square root of 16393796608 is 128038.2622812415
• The cube root of 16393796608 is 2540.3478044817

Scales and comparisons

• 16,393,796,608 seconds is equal to 521 years, 14 weeks, 1 day, 23 minutes, 28 seconds.
• To count from 1 to 16,393,796,608 would take you about one 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 16393796608 cubic inches would be around 211.7 feet tall.

Recreational maths with 16393796608

• 16393796608 backwards is 80669739361
• The number of decimal digits it has is: 11
• The sum of 16393796608's digits is 58
• More coming soon!