315152021 (number)

315152021 is an odd 9-digits composite number following 315152020 and preceding 315152022. In scientific notation, it is written as 3.15152021 × 10^8. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 315110700 positive integers (up to 315152021) that are relatively prime to 315152021.

Interesting facts

Basic properties

Name

Name three hundred fifteen million one hundred fifty-two thousand twenty-one

Notation

Scientific notation 3.15152021 × 10^8
Engineering notation 3.15152021 × 10^6

Prime Factorization of 315152021

Prime Factorization 31231 × 10091

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 315152021
Product of the distinct prime numbers

The prime factorization of 315152021 is 31231 × 10091. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 6, 57, 67, 76, 930, 2706, 7440, 41431, 96820, 35450, 120442, 6743718, 1165782, 87177118, 59954736, 533648453, 851195982, 9741561566, 6210242071

Basic calculations (n = 315152021)

Multiplication

n×y
n×2 630304042
n×3 945456063
n×4 1260608084
n×5 1575760105

Division

n÷y
n÷2 157576010.5
n÷3 105050673.66667
n÷3 78788005.25
n÷5 63030404.2

Exponentiation

ny
n2 99320796340384441
n3 3.1301149694002E+25
n4 9.8646205856881E+33
n5 3.1088551139778E+42

Nth Root

y√n
2√n 17752.521539207
3√n 680.51865059376
4√n 133.2385887767
5√n 50.084578049711

Divisors of 315152021

1, 10091, 31231, 315152021

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 -315152020
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 315152021 can be divided by 4 positive divisors. The sum of these divisors (counting 315152021) is 1, the average is 0.25.

Base conversion 315152021

Base System Value
2 Binary 10010110010001101011010010101
3 Ternary 210222000101022002
4 Quaternary 102302031122111
5 Quinary 1121134331041
6 Senary 51134445045
8 Octal 2262153225
10 Decimal 315152021
12 Duodecimal 89663785
16 Hexadecimal 12c8d695
20 Vigesimal 4i9e011
36 Base36 57msut

Cryptographic Hash Functions

md5 0c1c0e9ab5fc8e72a151e2ab7b8ada79
sha1 4f0ce0356ef32201f6a945f6e806226a1b7dd5ae
sha256 593c28b52c1ec4e510b8148fdb7fb646e42719cc9517ca78f42dd51339c58794
sha512 4fe5e06a80dc7cae3ebb09d856c4ec3fd6160bf9f3d90a2c5983183f548efab31dfad0bd7d111dd263ba29e7a325ba4517d375deca84a672ab2bd9d1bdad481a
ripemd-160 886c22404422184884a191be37dd705ec0f57ca0

315152021 as geometric shapes

Circle

Radius = n
Diameter 630304042
Circumference 1980158547.8752
Area 3.1202548413164E+17

Sphere

Radius = n
Volume 1.3111394923679E+26
Surface area 1.2481019365266E+18
Circumference 1980158547.8752

Square

Length = n
Perimeter 1260608084
Area 99320796340384441
Diagonal 445692262.30749

Cube

Length = n
Surface area 595924778042306646
Volume 3.1301149694002E+25
Space diagonal 545859312.48001

Equilateral Triangle

Length = n
Perimeter 945456063
Area 4.3007166377437E+16
Altitude 272929656.24001

Triangular Pyramid

Length = n
Surface area 4.3007166377437E+16
Volume 3.6888758679273E+24
Height 148564087.43583