15490897131050116

Names of 15490897131050116

• Cardinal: 15490897131050116 can be written as Fifteen quadrillion, four hundred ninety trillion, eight hundred ninety-seven billion, one hundred thirty-one million, fifty thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.5490897131050116 × 10¹⁶

Factors of 15490897131050116

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 132

Divisors of 15490897131050116

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 17 34 68 113 226 289 452 578 1156 1921 3842 4913 7684 9826 19652 32657 65314 83521 130628 167042 334084 555169 1110338 1419857 2220676 2839714 5679428 9437873 18875746 24137569 37751492 48275138 96550276 160443841 320887682 410338673 641775364 820677346 1641354692 2727545297 5455090594 6975757441 10910181188 13951514882 27903029764 46368270049 92736540098 118587876497 185473080196 237175752994 474351505988 788260590833 1576521181666 2015993900449 3153042363332 4031987800898 8063975601796 13400430044161 26800860088322 34271896307633 53601720176644 68543792615266 137087585230532 227807310750737 455614621501474 911229243002948 3872724282762529 7745448565525058 15490897131050116
• Sum of all divisors σ(n): 29058284081834280
• Sum of proper divisors (its aliquot sum) s(n): 13567386950784164
• 15490897131050116 is a deficient number, because the sum of its proper divisors (13567386950784164) is less than itself. Its deficiency is 1923510180265952

Bases of 15490897131050116

• Binary: 110111000010001110001110001100101111111001010010000100₂
• Hexadecimal: 0x3708E38CBF9484
• Base-36: 48J2BWCPRPG

Squares and roots of 15490897131050116

• 15490897131050116 squared (15490897131050116²) is 239967893924776714762236903613456
• 15490897131050116 cubed (15490897131050116³) is 3717317959543462171497875107165033348056227960896
• The square root of 15490897131050116 is 124462432.6094027297
• The cube root of 15490897131050116 is 249282.7287548859

Scales and comparisons

• 15,490,897,131,050,116 seconds is equal to 492,562,612 years, 14 weeks, 2 days, 15 hours, 15 minutes, 16 seconds.
• To count from 1 to 15,490,897,131,050,116 would take you about one billion, four hundred seventy-seven million, six hundred eighty-seven thousand, eight hundred thirty-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 15490897131050116 cubic inches would be around 20773.6 feet tall.

Recreational maths with 15490897131050116

• 15490897131050116 backwards is 61105013179809451
• The number of decimal digits it has is: 17
• The sum of 15490897131050116's digits is 61
• More coming soon!