13178228628009732004

Names of 13178228628009732004

• Cardinal: 13178228628009732004 can be written as Thirteen quintillion, one hundred seventy-eight quadrillion, two hundred twenty-eight trillion, six hundred twenty-eight billion, nine million, seven hundred thirty-two thousand and four.

Scientific notation

• Scientific notation: 1.3178228628009732004 × 10¹⁹

Factors of 13178228628009732004

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 92752

Divisors of 13178228628009732004

• Number of divisors d(n): 18
• Complete list of divisors:
  1 2 4 28057 56114 64693 112228 129386 258772 1815091501 3630183002 4185184249 7260366004 8370368498 16740736996 117423714474193 234847428948386 469694857896772
• Sum of all divisors σ(n): 13178580941155734090
• Sum of proper divisors (its aliquot sum) s(n): 352313146002086
• 13178228628009732004 is a deficient number, because the sum of its proper divisors (352313146002086) is less than itself. Its deficiency is 13177876314863729918

Bases of 13178228628009732004

• Binary: 1011011011100010011110010001110110101101011001110100011110100100₂
• Hexadecimal: 0xB6E2791DAD6747A4
• Base-36: 2S4E467COUAAS

Squares and roots of 13178228628009732004

• 13178228628009732004 squared (13178228628009732004²) is 173665709772095263531441315735901856016
• 13178228628009732004 cubed (13178228628009732004³) is 2288606428222255272795409195325917767358892285854355136064
• 13178228628009732004 is a perfect square number. Its square root is 3630183002
• The cube root of 13178228628009732004 is 2362031.4685331189

Scales and comparisons

• 13,178,228,628,009,732,004 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,178,228,628,009,732,004 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13178228628009732004 cubic inches would be around 196836 feet tall.

Recreational maths with 13178228628009732004

• 13178228628009732004 backwards is 40023790082682287131
• The number of decimal digits it has is: 20
• The sum of 13178228628009732004's digits is 73
• More coming soon!