315031393 (number)

315031393 is an odd 9-digits composite number following 315031392 and preceding 315031394. In scientific notation, it is written as 3.15031393 × 10^8. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 304869060 positive integers (up to 315031393) that are relatively prime to 315031393.

Interesting facts

Basic properties

Name

Name three hundred fifteen million thirty-one thousand three hundred ninety-three

Notation

Scientific notation 3.15031393 × 10^8
Engineering notation 3.15031393 × 10^6

Prime Factorization of 315031393

Prime Factorization 31 × 10162303

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 315031393
Product of the distinct prime numbers

The prime factorization of 315031393 is 31 × 10162303. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 61, 34, 364, 85, 9043, 9900, 48659, 27339, 737593, 822697, 8778875, 1431113, 71824262, 27443008, 950550626, 154189654, 1115307003, 886116991

Basic calculations (n = 315031393)

Multiplication

n×y
n×2 630062786
n×3 945094179
n×4 1260125572
n×5 1575156965

Division

n÷y
n÷2 157515696.5
n÷3 105010464.33333
n÷3 78757848.25
n÷5 63006278.6

Exponentiation

ny
n2 99244778575520449
n3 3.1265220842623E+25
n4 9.8495260745041E+33
n5 3.1029099196408E+42

Nth Root

y√n
2√n 17749.123724849
3√n 680.43181411051
4√n 133.22583730211
5√n 50.080743374832

Divisors of 315031393

1, 31, 10162303, 315031393

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315031392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315031393 can be divided by 4 positive divisors. The sum of these divisors (counting 315031393) is 1, the average is 0.25.

Base conversion 315031393

Base System Value
2 Binary 10010110001101111111101100001
3 Ternary 210221210020211101
4 Quaternary 102301233331201
5 Quinary 1121122001033
6 Senary 51132114401
8 Octal 2261577541
10 Decimal 315031393
12 Duodecimal 89605a01
16 Hexadecimal 12c6ff61
20 Vigesimal 4i8ii9d
36 Base36 57k7s1

Cryptographic Hash Functions

md5 26fe47dbc6f76f459a11dd214c017fa9
sha1 fb791ce1cba85a9ad88c0562c9b0605d9462361c
sha256 4e5aa5d99929ecb85e6f3cda47b4398575dceb9e790605ec24012060cb4e31c8
sha512 c71085e0c34129386c94d258fa1c8166ab2338d63f9d3be05b394a566cc9d855fa6b92d8818f12a680c3a2f65222b7d71d3a5a4e1f1673db6fe7d56af48f53da
ripemd-160 86a11a33a11e53353660afee1e3400eb6a9e9b69

315031393 as geometric shapes

Circle

Radius = n
Diameter 630062786
Circumference 1979400619.7979
Area 3.1178666728E+17

Sphere

Radius = n
Volume 1.3096345081606E+26
Surface area 1.24714666912E+18
Circumference 1979400619.7979

Square

Length = n
Perimeter 1260125572
Area 99244778575520449
Diagonal 445521668.55389

Cube

Length = n
Surface area 595468671453122694
Volume 3.1265220842623E+25
Space diagonal 545650378.6552

Equilateral Triangle

Length = n
Perimeter 945094179
Area 4.2974249719681E+16
Altitude 272825189.3276

Triangular Pyramid

Length = n
Surface area 4.2974249719681E+16
Volume 3.6846416121856E+24
Height 148507222.8513