315040990 (number)

315040990 is an even 9-digits composite number following 315040989 and preceding 315040991. In scientific notation, it is written as 3.15040990 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 112988160 positive integers (up to 315040990) that are relatively prime to 315040990.

Interesting facts

Basic properties

Name

Name three hundred fifteen million forty thousand nine hundred ninety

Notation

Scientific notation 3.15040990 × 10^8
Engineering notation 3.15040990 × 10^6

Prime Factorization of 315040990

Prime Factorization 2 × 55 × 73 × 39233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 315040990
Product of the distinct prime numbers

The prime factorization of 315040990 is 2 × 55 × 73 × 39233. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 12, 62, 886, 711, 3955, 7630, 47217, 12322, 614507, 238100, 9871170, 909800, 41814615, 98024041, 735435210, 347130308, 6312421136, 9811386734

Basic calculations (n = 315040990)

Multiplication

n×y
n×2 630081980
n×3 945122970
n×4 1260163960
n×5 1575204950

Division

n÷y
n÷2 157520495
n÷3 105013663.33333
n÷3 78760247.5
n÷5 63008198

Exponentiation

ny
n2 99250825380180100
n3 3.1268078286089E+25
n4 9.850726338647E+33
n5 3.1033825779464E+42

Nth Root

y√n
2√n 17749.394074165
3√n 680.43872351483
4√n 133.2268519262
5√n 50.081048499368

Divisors of 315040990

1, 2, 55, 73, 110, 146, 4015, 8030, 39233, 78466, 2157815, 2864009, 4315630, 5728018, 157520495, 315040990

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315040989
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315040990 can be divided by 16 positive divisors. The sum of these divisors (counting 315040990) is 1, the average is 0.0625.

Base conversion 315040990

Base System Value
2 Binary 10010110001110010010011011110
3 Ternary 210221210201222211
4 Quaternary 102301302103132
5 Quinary 1121122302430
6 Senary 51132231034
8 Octal 2261622336
10 Decimal 315040990
12 Duodecimal 8960b47a
16 Hexadecimal 12c724de
20 Vigesimal 4i9029a
36 Base36 57kf6m

Cryptographic Hash Functions

md5 70ef7ed0b2ca9846103fadb33bbcdf7f
sha1 fbdf1d9d7454d6b819fa5d28aaf458bf192f7c13
sha256 67d1422c31ca98fd376cec17d88345cff7dc6303a09dd0a25fe7365c3d89a13b
sha512 6e1e1c1a6b048509315191f24422e7a1e262762032b4465560dd2538ffaa280c7783fe397934fa37fab60c1d81e7efb5f746047d4694625026280d36db86299f
ripemd-160 7448108fd444eb17677c256ba000b89bb85103be

315040990 as geometric shapes

Circle

Radius = n
Diameter 630081980
Circumference 1979460919.5273
Area 3.118056638771E+17

Sphere

Radius = n
Volume 1.3097542004726E+26
Surface area 1.2472226555084E+18
Circumference 1979460919.5273

Square

Length = n
Perimeter 1260163960
Area 99250825380180100
Diagonal 445535240.76145

Cube

Length = n
Surface area 595504952281080600
Volume 3.1268078286089E+25
Space diagonal 545667001.1468

Equilateral Triangle

Length = n
Perimeter 945122970
Area 4.2976868062905E+16
Altitude 272833500.5734

Triangular Pyramid

Length = n
Surface area 4.2976868062905E+16
Volume 3.6849783651276E+24
Height 148511746.92048