313640997 (number)

313640997 is an odd 9-digits composite number following 313640996 and preceding 313640998. In scientific notation, it is written as 3.13640997 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 208816272 positive integers (up to 313640997) that are relatively prime to 313640997.

Interesting facts

Basic properties

Name

Name three hundred thirteen million six hundred forty thousand nine hundred ninety-seven

Notation

Scientific notation 3.13640997 × 10^8
Engineering notation 3.13640997 × 10^6

Prime Factorization of 313640997

Prime Factorization 3 × 757 × 138107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 313640997
Product of the distinct prime numbers

The prime factorization of 313640997 is 3 × 757 × 138107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 71, 42, 934, 219, 9288, 8480, 76749, 57385, 638011, 500776, 1126643, 4461451, 41523073, 97785560, 585722575, 593267386, 2219127590, 2849990538

Basic calculations (n = 313640997)

Multiplication

n×y
n×2 627281994
n×3 940922991
n×4 1254563988
n×5 1568204985

Division

n÷y
n÷2 156820498.5
n÷3 104546999
n÷3 78410249.25
n÷5 62728199.4

Exponentiation

ny
n2 98370674999154009
n3 3.0853076582298E+25
n4 9.6767896997892E+33
n5 3.0350379692012E+42

Nth Root

y√n
2√n 17709.912393911
3√n 679.42930563298
4√n 133.07859479988
5√n 50.036458695756

Divisors of 313640997

1, 3, 757, 2271, 138107, 414321, 104546999, 313640997

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -313640996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 313640997 can be divided by 8 positive divisors. The sum of these divisors (counting 313640997) is 1, the average is 0.125.

Base conversion 313640997

Base System Value
2 Binary 10010101100011100100000100101
3 Ternary 210212011121120020
4 Quaternary 102230130200211
5 Quinary 1120243002442
6 Senary 51042225353
8 Octal 2254344045
10 Decimal 313640997
12 Duodecimal 89055259
16 Hexadecimal 12b1c825
20 Vigesimal 4i0529h
36 Base36 56qexx

Cryptographic Hash Functions

md5 4f6577c7539b3afccc1b74fe786cde52
sha1 c75d5bb706f9c5c8025abf612c4c4c961e906ea5
sha256 886cad6c7e811928700d3d335f6a3827af3d0de33509d282708455c6c2b5c11a
sha512 ec191e4021e95fc64ebec144278abfe00f1637c9a093fab5e97047fa0a173cce70dd7338543042a72d659c834bc70b325b3d99ed67366ebd7d3ff807753439e2
ripemd-160 67d3f398acef2593c1845d272e038fef5e1044e0

313640997 as geometric shapes

Circle

Radius = n
Diameter 627281994
Circumference 1970664504.0796
Area 3.0904058990601E+17

Sphere

Radius = n
Volume 1.2923706497545E+26
Surface area 1.236162359624E+18
Circumference 1970664504.0796

Square

Length = n
Perimeter 1254563988
Area 98370674999154009
Diagonal 443555351.67362

Cube

Length = n
Surface area 590224049994924054
Volume 3.0853076582298E+25
Space diagonal 543242142.14056

Equilateral Triangle

Length = n
Perimeter 940922991
Area 4.2595751768345E+16
Altitude 271621071.07028

Triangular Pyramid

Length = n
Surface area 4.2595751768345E+16
Volume 3.6360699453018E+24
Height 147851783.89121