315042972 (number)

315042972 is an even 9-digits composite number following 315042971 and preceding 315042973. In scientific notation, it is written as 3.15042972 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 105014320 positive integers (up to 315042972) that are relatively prime to 315042972.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.15042972 × 10^8
Engineering notation 3.15042972 × 10^6

Prime Factorization of 315042972

Prime Factorization 2 × 2 × 3 × 26253581

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157521486
Product of the distinct prime numbers

The prime factorization of 315042972 is 2 × 2 × 3 × 26253581. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 71, 42, 911, 637, 4534, 6560, 62391, 18672, 172306, 277321, 9061461, 3984307, 70340955, 53539651, 536550023, 360395583, 9014190096, 4279855067

Basic calculations (n = 315042972)

Multiplication

n×y
n×2 630085944
n×3 945128916
n×4 1260171888
n×5 1575214860

Division

n÷y
n÷2 157521486
n÷3 105014324
n÷3 78760743
n÷5 63008594.4

Exponentiation

ny
n2 99252074206592784
n3 3.126866843521E+25
n4 9.850974234311E+33
n5 3.1034801998728E+42

Nth Root

y√n
2√n 17749.449906969
3√n 680.44015044738
4√n 133.22706146639
5√n 50.081111513637

Divisors of 315042972

1, 2, 3, 4, 6, 12, 26253581, 52507162, 78760743, 105014324, 157521486, 315042972

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 -315042971
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 315042972 can be divided by 12 positive divisors. The sum of these divisors (counting 315042972) is 1, the average is 0.083333333333333.

Base conversion 315042972

Base System Value
2 Binary 10010110001110010110010011100
3 Ternary 210221210211201020
4 Quaternary 102301302302130
5 Quinary 1121122333342
6 Senary 51132244140
8 Octal 2261626234
10 Decimal 315042972
12 Duodecimal 89610650
16 Hexadecimal 12c72c9c
20 Vigesimal 4i9078c
36 Base36 57kgpo

Cryptographic Hash Functions

md5 b8a4c21adb1d4b94bfb86ddd8bb73755
sha1 78957d0d3f13ec81a56bd4437fb370f85bc10777
sha256 66d6d0e87f7c11c4fab76d85e85fa9058edce97e4b3ca044dbc11ae9857b92fc
sha512 d1e41da6913c25214c8fa79ede96cbf8038de3462a792e30817e7015f76e58d0c591409710c72e490956a966744395b6e25179dc88b166204eb6be738a64bf4a
ripemd-160 74342236139fc62864d65b8466d59411e63bb451

315042972 as geometric shapes

Circle

Radius = n
Diameter 630085944
Circumference 1979473372.8006
Area 3.1180958718098E+17

Sphere

Radius = n
Volume 1.3097789205812E+26
Surface area 1.2472383487239E+18
Circumference 1979473372.8006

Square

Length = n
Perimeter 1260171888
Area 99252074206592784
Diagonal 445538043.73273

Cube

Length = n
Surface area 595512445239556704
Volume 3.126866843521E+25
Space diagonal 545670434.0715

Equilateral Triangle

Length = n
Perimeter 945128916
Area 4.2977408820604E+16
Altitude 272835217.03575

Triangular Pyramid

Length = n
Surface area 4.2977408820604E+16
Volume 3.6850479148684E+24
Height 148512681.24424