157316240 (number)
157316240 is an even 9-digits composite number following 157316239 and preceding 157316241. In scientific notation, it is written as 1.57316240 × 10^8. The sum of its digits is 29. It has a total of 7 prime factors and 40 positive divisors. There are 62714240 positive integers (up to 157316240) that are relatively prime to 157316240.
Interesting facts
- 157316240 has 40 divisors, whose sum is 366994368
- The reverse of 157316240 is 042613751
- Previous prime number is 311
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 29
- Digital Root 2
Name
Name | one hundred fifty-seven million three hundred sixteen thousand two hundred forty |
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Notation
Scientific notation | 1.57316240 × 10^8 |
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Engineering notation | 1.57316240 × 10^6 |
Prime Factorization of 157316240
Prime Factorization 2 × 2 × 2 × 2 × 5 × 311 × 6323
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 19664530 | Product of the distinct prime numbers |
The prime factorization of 157316240 is 2 × 2 × 2 × 2 × 5 × 311 × 6323. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 157316240)
Multiplication
n×yn×2 | 314632480 |
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n×3 | 471948720 |
n×4 | 629264960 |
n×5 | 786581200 |
Division
n÷yn÷2 | 78658120 |
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n÷3 | 52438746.666667 |
n÷3 | 39329060 |
n÷5 | 31463248 |
Exponentiation
nyn2 | 24748399367737600 |
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n3 | 3.8933251345509E+24 |
n4 | 6.1248327126503E+32 |
n5 | 9.6353565298315E+40 |
Nth Root
y√n2√n | 12542.577087664 |
---|---|
3√n | 539.831039961 |
4√n | 111.99364753264 |
5√n | 43.586772486262 |
Divisors of 157316240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -157316239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 157316240 can be divided by 40 positive divisors. The sum of these divisors (counting 157316240) is 1, the average is 0.025.
Base conversion 157316240
Base | System | Value |
---|---|---|
2 | Binary | 1001011000000111010010010000 |
3 | Ternary | 101222000111022102 |
4 | Quaternary | 21120013102100 |
5 | Quinary | 310233104430 |
6 | Senary | 23335455532 |
8 | Octal | 1130072220 |
10 | Decimal | 157316240 |
12 | Duodecimal | 448275a8 |
16 | Hexadecimal | 9607490 |
20 | Vigesimal | 2934ac0 |
36 | Base36 | 2lntzk |
Cryptographic Hash Functions
md5 | 966fea8e71201562fcc9882d4a6b93b4 |
---|---|
sha1 | ed18641ccc7cc35195df34108bea2643553c64e5 |
sha256 | e35fe65d0bd3bf3e9f520528578c1702b33af5aafcc52cce85cf245553c9aa13 |
sha512 | f866fa63f1eb9865f8a4e4d5b27c1e727437bda8611dca0334bea3db24e2205631b7b3d7509d6dea6efb304a62ca405aec4eda84f4f9b7cc5254fb232664be81 |
ripemd-160 | c077940c80290f42e763c5ee069b33613849c0eb |
157316240 as geometric shapes
Circle
Radius = nDiameter | 314632480 |
---|---|
Circumference | 988447087.74874 |
Area | 7.7749389641791E+16 |
Sphere
Radius = nVolume | 1.6308322187655E+25 |
---|---|
Surface area | 3.1099755856716E+17 |
Circumference | 988447087.74874 |
Square
Length = nPerimeter | 629264960 |
---|---|
Area | 24748399367737600 |
Diagonal | 222478760.18954 |
Cube
Length = nSurface area | 148490396206425600 |
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Volume | 3.8933251345509E+24 |
Space diagonal | 272479720.5357 |
Equilateral Triangle
Length = nPerimeter | 471948720 |
---|---|
Area | 1.0716371277732E+16 |
Altitude | 136239860.26785 |
Triangular Pyramid
Length = nSurface area | 1.0716371277732E+16 |
---|---|
Volume | 4.5883276733416E+23 |
Height | 74159586.729847 |