317312985 (number)

317312985 is an odd 9-digits composite number following 317312984 and preceding 317312986. In scientific notation, it is written as 3.17312985 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 153848640 positive integers (up to 317312985) that are relatively prime to 317312985.

Interesting facts

Basic properties

Name

Name three hundred seventeen million three hundred twelve thousand nine hundred eighty-five

Notation

Scientific notation 3.17312985 × 10^8
Engineering notation 3.17312985 × 10^6

Prime Factorization of 317312985

Prime Factorization 3 × 5 × 11 × 1923109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 317312985
Product of the distinct prime numbers

The prime factorization of 317312985 is 3 × 5 × 11 × 1923109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 317312985)

Multiplication

n×y
n×2 634625970
n×3 951938955
n×4 1269251940
n×5 1586564925

Division

n÷y
n÷2 158656492.5
n÷3 105770995
n÷3 79328246.25
n÷5 63462597

Exponentiation

ny
n2 100687530449610225
n3 3.1949460839244E+25
n4 1.0137978788041E+34
n5 3.2169123111E+42

Nth Root

y√n
2√n 17813.281140767
3√n 682.07052371961
4√n 133.46640453974
5√n 50.153075363432

Divisors of 317312985

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 -317312984
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 317312985 can be divided by 16 positive divisors. The sum of these divisors (counting 317312985) is 1, the average is 0.0625.

Base conversion 317312985

Base System Value
2 Binary 10010111010011100111111011001
3 Ternary 211010002011120210
4 Quaternary 102322130333121
5 Quinary 1122213003420
6 Senary 51253041333
8 Octal 2272347731
10 Decimal 317312985
12 Duodecimal 8a326249
16 Hexadecimal 12e9cfd9
20 Vigesimal 4j34295
36 Base36 58x49l

Cryptographic Hash Functions

md5 a930843e0e210af8cf85d9e158765249
sha1 d8d3231ea26ead15b5627dddbc9e6d083dd2a9e4
sha256 61891526d987404123c5625b7f7d69a9c660f7dfcd4510dced231bb616fde678
sha512 e1b510e3abf5f160b56263d7800429e4bb75e04999f264abe53544d61fc0c863affb435e00ceded76de1f6ac241585406eba10dd7ae42a02cbe873cc11533117
ripemd-160 e9010ff7a152a6b4a4e4c21223b24467dcaf53f5

317312985 as geometric shapes

Circle

Radius = n
Diameter 634625970
Circumference 1993736285.1293
Area 3.1631920596859E+17

Sphere

Radius = n
Volume 1.3382958861163E+26
Surface area 1.2652768238744E+18
Circumference 1993736285.1293

Square

Length = n
Perimeter 1269251940
Area 100687530449610225
Diagonal 448748326.90409

Cube

Length = n
Surface area 604125182697661350
Volume 3.1949460839244E+25
Space diagonal 549602211.92134

Equilateral Triangle

Length = n
Perimeter 951938955
Area 4.3598979606841E+16
Altitude 274801105.96067

Triangular Pyramid

Length = n
Surface area 4.3598979606841E+16
Volume 3.7652800691139E+24
Height 149582775.6347