16129974049776

Names of 16129974049776

• Cardinal: 16129974049776 can be written as Sixteen trillion, one hundred twenty-nine billion, nine hundred seventy-four million, forty-nine thousand, seven hundred seventy-six.

Scientific notation

• Scientific notation: 1.6129974049776 × 10¹³

Factors of 16129974049776

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 244038603

Divisors of 16129974049776

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 243 272 306 324 408 432 459 486 612 648 816 918 972 1224 1296 1377 1836 1944 2448 2754 3672 3888 4131 5508 7344 8262 11016 16524 22032 33048 66096 244038581 488077162 732115743 976154324 1464231486 1952308648 2196347229 2928462972 3904617296 4148655877 4392694458 5856925944 6589041687 8297311754 8785388916 11713851888 12445967631 13178083374 16594623508 17570777832 19767125061 24891935262 26356166748 33189247016 35141555664 37337902893 39534250122 49783870524 52712333496 59301375183 66378494032 74675805786 79068500244 99567741048 105424666992 112013708679 118602750366 149351611572 158137000488 199135482096 224027417358 237205500732 298703223144 316274000976 336041126037 448054834716 474411001464 597406446288 672082252074 896109669432 948822002928 1008123378111 1344164504148 1792219338864 2016246756222 2688329008296 4032493512444 5376658016592 8064987024888 16129974049776
• Sum of all divisors σ(n): 49567164467184
• Sum of proper divisors (its aliquot sum) s(n): 33437190417408
• 16129974049776 is an abundant number, because the sum of its proper divisors (33437190417408) is greater than itself. Its abundance is 17307216367632

Bases of 16129974049776

• Binary: 11101010101110001101010111111001101111110000₂
• Hexadecimal: 0xEAB8D5F9BF0
• Base-36: 5PU0A3300

Squares and roots of 16129974049776

• 16129974049776 squared (16129974049776²) is 260176062846447174125650176
• 16129974049776 cubed (16129974049776³) is 4196633142086082615264964611253787160576
• The square root of 16129974049776 is 4016213.8949234265
• The cube root of 16129974049776 is 25266.4691693591

Scales and comparisons

• 16,129,974,049,776 seconds is equal to 512,883 years, 14 weeks, 4 days, 11 hours, 9 minutes, 36 seconds.
• To count from 1 to 16,129,974,049,776 would take you about one million, two hundred eighty-two thousand, two hundred eight 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 16129974049776 cubic inches would be around 2105.5 feet tall.

Recreational maths with 16129974049776

• 16129974049776 backwards is 67794047992161
• 16129974049776 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16129974049776's digits is 72
• More coming soon!