490694393751168

Names of 490694393751168

• Cardinal: 490694393751168 can be written as Four hundred ninety trillion, six hundred ninety-four billion, three hundred ninety-three million, seven hundred fifty-one thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.90694393751168 × 10¹⁴

Factors of 490694393751168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 433494

Divisors of 490694393751168

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 372 384 496 744 992 1488 1984 2976 3968 5952 11904 140897 281794 292561 422691 563588 585122 845382 877683 1127176 1170244 1690764 1755366 2254352 2340488 3381528 3510732 4367807 4508704 4680976 6763056 7021464 8735614 9017408 9069391 9361952 13103421 13526112 14042928 17471228 18034816 18138782 18723904 26206842 27052224 27208173 28085856 34942456 36277564 37447808 52413684 54104448 54416346 56171712 69884912 72555128 104827368 108832692 112343424 139769824 145110256 209654736 217665384 279539648 290220512 419309472 435330768 559079296 580441024 838618944 870661536 1160882048 1677237888 1741323072 3482646144 41220967217 82441934434 123662901651 164883868868 247325803302 329767737736 494651606604 659535475472 989303213208 1277849983727 1319070950944 1978606426416 2555699967454 2638141901888 3833549951181 3957212852832 5111399934908 5276283803776 7667099902362 7914425705664 10222799869816 15334199804724 15828851411328 20445599739632 30668399609448 40891199479264 61336799218896 81782398958528 122673598437792 163564797917056 245347196875584 490694393751168
• Sum of all divisors σ(n): 1345466518064640
• Sum of proper divisors (its aliquot sum) s(n): 854772124313472
• 490694393751168 is an abundant number, because the sum of its proper divisors (854772124313472) is greater than itself. Its abundance is 364077730562304

Bases of 490694393751168

• Binary: 1101111100100100010110001000010000110011010000000₂
• Hexadecimal: 0x1BE48B1086680
• Base-36: 4TXPW4OOLC

Squares and roots of 490694393751168

• 490694393751168 squared (490694393751168²) is 240780988058826301166301364224
• 490694393751168 cubed (490694393751168³) is 118149880962332993381405874967455859193413632
• The square root of 490694393751168 is 22151622.8243252643
• The cube root of 490694393751168 is 78874.5749812589

Scales and comparisons

• 490,694,393,751,168 seconds is equal to 15,602,563 years, 47 weeks, 12 minutes, 48 seconds.
• To count from 1 to 490,694,393,751,168 would take you about thirty-nine million, six thousand, four hundred 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 490694393751168 cubic inches would be around 6572.9 feet tall.

Recreational maths with 490694393751168

• 490694393751168 backwards is 861157393496094
• The number of decimal digits it has is: 15
• The sum of 490694393751168's digits is 75
• More coming soon!