16659216649113472

Names of 16659216649113472

• Cardinal: 16659216649113472 can be written as Sixteen quadrillion, six hundred fifty-nine trillion, two hundred sixteen billion, six hundred forty-nine million, one hundred thirteen thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.6659216649113472 × 10¹⁶

Factors of 16659216649113472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 18592875724466

Divisors of 16659216649113472

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 18592875724457 37185751448914 74371502897828 130150130071199 148743005795656 260300260142398 297486011591312 520600520284796 594972023182624 1041201040569592 1189944046365248 2082402081139184 2379888092730496 4164804162278368 8329608324556736 16659216649113472
• Sum of all divisors σ(n): 37929466477894320
• Sum of proper divisors (its aliquot sum) s(n): 21270249828780848
• 16659216649113472 is an abundant number, because the sum of its proper divisors (21270249828780848) is greater than itself. Its abundance is 4611033179667376

Bases of 16659216649113472

• Binary: 111011001011110111100000100010100110110100111110000000₂
• Hexadecimal: 0x3B2F78229B4F80
• Base-36: 4K176H4NKHS

Squares and roots of 16659216649113472

• 16659216649113472 squared (16659216649113472²) is 277529499362099498464203531894784
• 16659216649113472 cubed (16659216649113472³) is 4623424056393214671761025563355918232229980930048
• The square root of 16659216649113472 is 129070587.8545281595
• The cube root of 16659216649113472 is 255398.4116673203

Scales and comparisons

• 16,659,216,649,113,472 seconds is equal to 529,711,559 years, 5 weeks, 1 day, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 16,659,216,649,113,472 would take you about one billion, five hundred eighty-nine million, one hundred thirty-four thousand, six hundred seventy-seven 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 16659216649113472 cubic inches would be around 21283.2 feet tall.

Recreational maths with 16659216649113472

• 16659216649113472 backwards is 27431194661295661
• The number of decimal digits it has is: 17
• The sum of 16659216649113472's digits is 73
• More coming soon!