315156968 (number)

315156968 is an even 9-digits composite number following 315156967 and preceding 315156969. In scientific notation, it is written as 3.15156968 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 16 positive divisors. There are 135067248 positive integers (up to 315156968) that are relatively prime to 315156968.

Interesting facts

Basic properties

Name

Name three hundred fifteen million one hundred fifty-six thousand nine hundred sixty-eight

Notation

Scientific notation 3.15156968 × 10^8
Engineering notation 3.15156968 × 10^6

Prime Factorization of 315156968

Prime Factorization 2 × 2 × 2 × 7 × 5627803

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78789242
Product of the distinct prime numbers

The prime factorization of 315156968 is 2 × 2 × 2 × 7 × 5627803. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 315156968)

Multiplication

n×y
n×2 630313936
n×3 945470904
n×4 1260627872
n×5 1575784840

Division

n÷y
n÷2 157578484
n÷3 105052322.66667
n÷3 78789242
n÷5 63031393.6

Exponentiation

ny
n2 99323914478953024
n3 3.1302623737078E+25
n4 9.8652399874224E+33
n5 3.1090991230284E+42

Nth Root

y√n
2√n 17752.660870979
3√n 680.52221131782
4√n 133.23911164136
5√n 50.084735286115

Divisors of 315156968

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 -315156967
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 315156968 can be divided by 16 positive divisors. The sum of these divisors (counting 315156968) is 1, the average is 0.0625.

Base conversion 315156968

Base System Value
2 Binary 10010110010001110100111101000
3 Ternary 210222000122002022
4 Quaternary 102302032213220
5 Quinary 1121140010333
6 Senary 51134524012
8 Octal 2262164750
10 Decimal 315156968
12 Duodecimal 89666608
16 Hexadecimal 12c8e9e8
20 Vigesimal 4i9ec88
36 Base36 57mwo8

Cryptographic Hash Functions

md5 773d60ce76a7f0398ffb32cb04689720
sha1 a2a85e4d8e37cf80def592737b42364badccece6
sha256 cf1dcb291f39cefff8d7fe1b5ecc2bd8c111f7cb1de35f518d1dc1ad32db20b5
sha512 845dd2f1adc674da798c0b62c5a6538b1d22e309de7272b6954fa4019da51bc4b12e2f5823d03a8d78521e552067808d98219e38d314828893afa00d4a95cdfa
ripemd-160 c8c6af318183600d4af839253ffad627d7c3bdf3

315156968 as geometric shapes

Circle

Radius = n
Diameter 630313936
Circumference 1980189630.7929
Area 3.1203528005286E+17

Sphere

Radius = n
Volume 1.3112012369399E+26
Surface area 1.2481411202114E+18
Circumference 1980189630.7929

Square

Length = n
Perimeter 1260627872
Area 99323914478953024
Diagonal 445699258.42198

Cube

Length = n
Surface area 595943486873718144
Volume 3.1302623737078E+25
Space diagonal 545867880.93536

Equilateral Triangle

Length = n
Perimeter 945470904
Area 4.3008516571043E+16
Altitude 272933940.46768

Triangular Pyramid

Length = n
Surface area 4.3008516571043E+16
Volume 3.6890495855698E+24
Height 148566419.47399