142378975377394
142,378,975,377,394 is an even composite number composed of six prime numbers multiplied together.
142378975377394 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 142378975377394:
2 × 7 × 41 × 73 × 6481 × 524287
See below for interesting mathematical facts about the number 142378975377394 from the Numbermatics database.
Names of 142378975377394
- Cardinal: 142378975377394 can be written as One hundred forty-two trillion, three hundred seventy-eight billion, nine hundred seventy-five million, three hundred seventy-seven thousand, three hundred ninety-four.
Scientific notation
- Scientific notation: 1.42378975377394 × 1014
Factors of 142378975377394
Divisors of 142378975377394
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 41 73 82 146 287 511 574 1022 2993 5986 6481 12962 20951 41902 45367 90734 265721 473113 524287 531442 946226 1048574 1860047 3311791 3670009 3720094 6623582 7340018 19397633 21495767 38272951 38795266 42991534 76545902 135783431 150470369 267910657 271566862 300940738 535821314 1569190991 3138381982 3397904047 6795808094 10984336937 21968673874 23785328329 47570656658 139314065927 248046995431 278628131854 496093990862 975198461489 1736328968017 1950396922978 3472657936034 10169926812671 20339853625342 71189487688697 142378975377394
- Sum of all divisors σ(n): 253496049795072
- Sum of proper divisors (its aliquot sum) s(n): 111117074417678
- 142378975377394 is a deficient number, because the sum of its proper divisors (111117074417678) is less than itself. Its deficiency is 31261900959716
Bases of 142378975377394
- Binary: 1000000101111110001100000100000000110111111100102
- Hexadecimal: 0x817E304037F2
- Base-36: 1EGVZXTN8Y
Squares and roots of 142378975377394
- 142378975377394 squared (1423789753773942) is 20271772629516566924726231236
- 142378975377394 cubed (1423789753773943) is 2886274216074068904005198216984794411078984
-
The
square root of 142378975377394 is 11932266.1459336383 -
The
cube root of 142378975377394 is 52217.4052948733
Scales and comparisons
How big is 142378975377394?- 142,378,975,377,394 seconds is equal to 4,527,211 years, 3 days, 14 hours, 36 minutes, 34 seconds.
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To count from 1 to 142,378,975,377,394 would take you about eleven million, three hundred eighteen thousand and twenty-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 142378975377394 cubic inches would be around 4351.5 feet tall.
Recreational maths with 142378975377394
- 142378975377394 backwards is 493773579873241
- The number of decimal digits it has is: 15
- The sum of 142378975377394's digits is 79
- More coming soon!
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