16409747118128

Names of 16409747118128

• Cardinal: 16409747118128 can be written as Sixteen trillion, four hundred nine billion, seven hundred forty-seven million, one hundred eighteen thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6409747118128 × 10¹³

Factors of 16409747118128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 62267776

Divisors of 16409747118128

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 181 182 208 362 364 724 728 1267 1448 1456 2353 2534 2896 4706 5068 9412 10136 16471 18824 20272 32942 37648 65884 131768 263536 62267573 124535146 249070292 435873011 498140584 809478449 871746022 996281168 1618956898 1743492044 3237913796 3486984088 5666349143 6475827592 6973968176 11270430713 11332698286 12951655184 22540861426 22665396572 45081722852 45330793144 78893014991 90163445704 90661586288 146515599269 157786029982 180326891408 293031198538 315572059964 586062397076 631144119928 1025609194883 1172124794152 1262288239856 2051218389766 2344249588304 4102436779532 8204873559064 16409747118128
• Sum of all divisors σ(n): 39347129080896
• Sum of proper divisors (its aliquot sum) s(n): 22937381962768
• 16409747118128 is an abundant number, because the sum of its proper divisors (22937381962768) is greater than itself. Its abundance is 6527634844640

Bases of 16409747118128

• Binary: 11101110110010110001001001011101100000110000₂
• Hexadecimal: 0xEECB125D830
• Base-36: 5TEJ7QW4W

Squares and roots of 16409747118128

• 16409747118128 squared (16409747118128²) is 269279800480910201186224384
• 16409747118128 cubed (16409747118128³) is 4418813429911699002394002272397162033152
• The square root of 16409747118128 is 4050894.6071365521
• The cube root of 16409747118128 is 25411.7142311529

Scales and comparisons

• 16,409,747,118,128 seconds is equal to 521,779 years, 10 weeks, 2 days, 16 hours, 22 minutes, 8 seconds.
• To count from 1 to 16,409,747,118,128 would take you about one million, three hundred four thousand, four hundred forty-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 16409747118128 cubic inches would be around 2117.6 feet tall.

Recreational maths with 16409747118128

• 16409747118128 backwards is 82181174790461
• The number of decimal digits it has is: 14
• The sum of 16409747118128's digits is 59
• More coming soon!