65207913 (number)

65207913 is an odd 8-digits composite number following 65207912 and preceding 65207914. In scientific notation, it is written as 6.5207913 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 43179888 positive integers (up to 65207913) that are relatively prime to 65207913.

Interesting facts

Basic properties

Name

Name sixty-five million two hundred seven thousand nine hundred thirteen

Notation

Scientific notation 6.5207913 × 10^7
Engineering notation 6.5207913 × 10^6

Prime Factorization of 65207913

Prime Factorization 3 × 149 × 145879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 65207913
Product of the distinct prime numbers

The prime factorization of 65207913 is 3 × 149 × 145879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 6, 97, 23, 569, 575, 7499, 6210, 21164, 92616, 507623, 34028, 7925065, 7697639, 14636388, 34749340, 413080811, 398778423, 2196658584, 4137323899

Basic calculations (n = 65207913)

Multiplication

n×y
n×2 130415826
n×3 195623739
n×4 260831652
n×5 326039565

Division

n÷y
n÷2 32603956.5
n÷3 21735971
n÷3 16301978.25
n÷5 13041582.6

Exponentiation

ny
n2 4252071917815569
n3 2.7726873568666E+23
n4 1.8080115594276E+31
n5 1.1789666047015E+39

Nth Root

y√n
2√n 8075.1416705839
3√n 402.50081761083
4√n 89.861792050815
5√n 36.547700738026

Divisors of 65207913

1, 3, 149, 447, 145879, 437637, 21735971, 65207913

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 -65207912
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 65207913 can be divided by 8 positive divisors. The sum of these divisors (counting 65207913) is 1, the average is 0.125.

Base conversion 65207913

Base System Value
2 Binary 11111000101111111001101001
3 Ternary 11112200220102220
4 Quaternary 3320233321221
5 Quinary 113143123123
6 Senary 10245344253
8 Octal 370577151
10 Decimal 65207913
12 Duodecimal 19a08089
16 Hexadecimal 3e2fe69
20 Vigesimal 107ajfd
36 Base36 12tmqx

Cryptographic Hash Functions

md5 e4f1dc45f31657cdacfcb9f8e11155c4
sha1 be5537f1c8946f3c1c59b9ae4069291a2e08f014
sha256 bf516f0055496146bc13497566015c2ca45a11694b6f8d300ea231996b55c026
sha512 3018cf9f702e45c94539f8d8f4be33f92a8ba3e0a4eecf9a9681b33252bd6daadc30b971cfa9b612ccf5124dad94d8713d40307a9054b2bda76d448af1d7c8a7
ripemd-160 f7738892a5fbc1f210af81b7d8fa4f86a253f968

65207913 as geometric shapes

Circle

Radius = n
Diameter 130415826
Circumference 409713400.87344
Area 1.3358277899545E+16

Sphere

Radius = n
Volume 1.1614205641378E+24
Surface area 5.3433111598179E+16
Circumference 409713400.87344

Square

Length = n
Perimeter 260831652
Area 4252071917815569
Diagonal 92217914.938645

Cube

Length = n
Surface area 25512431506893414
Volume 2.7726873568666E+23
Space diagonal 112943418.37153

Equilateral Triangle

Length = n
Perimeter 195623739
Area 1.8412011497734E+15
Altitude 56471709.185766

Triangular Pyramid

Length = n
Surface area 1.8412011497734E+15
Volume 3.2676433869176E+22
Height 30739304.979548