87938316 (number)
87938316 is an even 8-digits composite number following 87938315 and preceding 87938317. In scientific notation, it is written as 8.7938316 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 28688544 positive integers (up to 87938316) that are relatively prime to 87938316.
Interesting facts
- 87938316 has 36 divisors, whose sum is 227022432
- The reverse of 87938316 is 61383978
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 45
- Digital Root 9
Name
Name | eighty-seven million nine hundred thirty-eight thousand three hundred sixteen |
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Notation
Scientific notation | 8.7938316 × 10^7 |
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Engineering notation | 8.7938316 × 10^6 |
Prime Factorization of 87938316
Prime Factorization 2 × 2 × 3 × 3 × 47 × 51973
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 14656386 | Product of the distinct prime numbers |
The prime factorization of 87938316 is 2 × 2 × 3 × 3 × 47 × 51973. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 87938316)
Multiplication
n×yn×2 | 175876632 |
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n×3 | 263814948 |
n×4 | 351753264 |
n×5 | 439691580 |
Division
n÷yn÷2 | 43969158 |
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n÷3 | 29312772 |
n÷3 | 21984579 |
n÷5 | 17587663.2 |
Exponentiation
nyn2 | 7733147420915856 |
---|---|
n3 | 6.8003996157508E+23 |
n4 | 5.9801569033618E+31 |
n5 | 5.2588492749741E+39 |
Nth Root
y√n2√n | 9377.5431750539 |
---|---|
3√n | 444.69206655807 |
4√n | 96.837715664166 |
5√n | 38.800348727954 |
Divisors of 87938316
36 divisors
τ | Total Divisors | 36 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -87938315 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.027777777777778 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 36 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 87938316 can be divided by 36 positive divisors. The sum of these divisors (counting 87938316) is 1, the average is 0.027777777777778.
Base conversion 87938316
Base | System | Value |
---|---|---|
2 | Binary | 101001111011101010100001100 |
3 | Ternary | 20010110201200200 |
4 | Quaternary | 11033131110030 |
5 | Quinary | 140003011231 |
6 | Senary | 12420453500 |
8 | Octal | 517352414 |
10 | Decimal | 87938316 |
12 | Duodecimal | 2554a290 |
16 | Hexadecimal | 53dd50c |
20 | Vigesimal | 179c5fg |
36 | Base36 | 1gctn0 |
Cryptographic Hash Functions
md5 | 0197b4656fe635eb8e19e33f8ede99ac |
---|---|
sha1 | 999f7fd43d0a1dddf3a84c4d3e5046d0aa4077b8 |
sha256 | 235a73a997356b2da407be7567d509df129ec36a47281f5827078833b50dcc08 |
sha512 | 9e02dcfdd058351ed107d0d22495d03c2d7591fd4cf09039325455df51328eba8c9167ab0b175ceb80b8213e9a330ac6291ad06d1c4232c8759ea756c831743a |
ripemd-160 | 442de20ac9ad3efa7868ad9e2e4d18de7eee8873 |
87938316 as geometric shapes
Circle
Radius = nDiameter | 175876632 |
---|---|
Circumference | 552532735.02932 |
Area | 2.4294399126676E+16 |
Sphere
Radius = nVolume | 2.848544729909E+24 |
---|---|
Surface area | 9.7177596506704E+16 |
Circumference | 552532735.02932 |
Square
Length = nPerimeter | 351753264 |
---|---|
Area | 7733147420915856 |
Diagonal | 124363559.13945 |
Cube
Length = nSurface area | 46398884525495136 |
---|---|
Volume | 6.8003996157508E+23 |
Space diagonal | 152313631.24405 |
Equilateral Triangle
Length = nPerimeter | 263814948 |
---|---|
Area | 3.3485510588616E+15 |
Altitude | 76156815.622024 |
Triangular Pyramid
Length = nSurface area | 3.3485510588616E+15 |
---|---|
Volume | 8.0143478051263E+22 |
Height | 41454519.71315 |