315029972 (number)

315029972 is an even 9-digits composite number following 315029971 and preceding 315029973. In scientific notation, it is written as 3.15029972 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 157457496 positive integers (up to 315029972) that are relatively prime to 315029972.

Interesting facts

Basic properties

Name

Name three hundred fifteen million twenty-nine thousand nine hundred seventy-two

Notation

Scientific notation 3.15029972 × 10^8
Engineering notation 3.15029972 × 10^6

Prime Factorization of 315029972

Prime Factorization 2 × 2 × 3067 × 25679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157514986
Product of the distinct prime numbers

The prime factorization of 315029972 is 2 × 2 × 3067 × 25679. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 54, 95, 784, 899, 4420, 6373, 31894, 59909, 378419, 340012, 3289320, 5910510, 29369340, 28105387, 633484840, 535480735, 3037994329, 4332693652

Basic calculations (n = 315029972)

Multiplication

n×y
n×2 630059944
n×3 945089916
n×4 1260119888
n×5 1575149860

Division

n÷y
n÷2 157514986
n÷3 105009990.66667
n÷3 78757493
n÷5 63005994.4

Exponentiation

ny
n2 99243883258320784
n3 3.126479776404E+25
n4 9.8493483641912E+33
n5 3.1028399393894E+42

Nth Root

y√n
2√n 17749.083694659
3√n 680.43079104309
4√n 133.22568706769
5√n 50.080698195294

Divisors of 315029972

1, 2, 4, 3067, 6134, 12268, 25679, 51358, 102716, 78757493, 157514986, 315029972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -315029971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 315029972 can be divided by 12 positive divisors. The sum of these divisors (counting 315029972) is 1, the average is 0.083333333333333.

Base conversion 315029972

Base System Value
2 Binary 10010110001101111100111010100
3 Ternary 210221210011212202
4 Quaternary 102301233213110
5 Quinary 1121121424342
6 Senary 51132104032
8 Octal 2261574724
10 Decimal 315029972
12 Duodecimal 89605018
16 Hexadecimal 12c6f9d4
20 Vigesimal 4i8ieic
36 Base36 57k6ok

Cryptographic Hash Functions

md5 43ea6ebecbfaaa730e2eec7c66f50d49
sha1 7269c519448298446f30899babf51fb69c7fddf7
sha256 4f81fc2be166ae0169e4fb0d3f87d6ad81f742ec6e0963c1bab25bd6afbe611a
sha512 528044f3c95397b5959ce1373d5f0d3ca63e1a70d51068b0541705ad045e6e5bdf15a4e6909a238d99e0590ffa10cab525ebf70b712cc4824b81e8f396adfdf2
ripemd-160 79056c15e9a2a35d05da3e645387a842ddf0afc7

315029972 as geometric shapes

Circle

Radius = n
Diameter 630059944
Circumference 1979391691.3916
Area 3.1178385455806E+17

Sphere

Radius = n
Volume 1.3096167862864E+26
Surface area 1.2471354182323E+18
Circumference 1979391691.3916

Square

Length = n
Perimeter 1260119888
Area 99243883258320784
Diagonal 445519658.95642

Cube

Length = n
Surface area 595463299549924704
Volume 3.126479776404E+25
Space diagonal 545647917.411

Equilateral Triangle

Length = n
Perimeter 945089916
Area 4.2973862035961E+16
Altitude 272823958.7055

Triangular Pyramid

Length = n
Surface area 4.2973862035961E+16
Volume 3.6845917518965E+24
Height 148506552.98547