38673913 (number)

38673913 is an odd 8-digits composite number following 38673912 and preceding 38673914. In scientific notation, it is written as 3.8673913 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 37820160 positive integers (up to 38673913) that are relatively prime to 38673913.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred seventy-three thousand nine hundred thirteen

Notation

Scientific notation 3.8673913 × 10^7
Engineering notation 3.8673913 × 10^6

Prime Factorization of 38673913

Prime Factorization 71 × 127 × 4289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38673913
Product of the distinct prime numbers

The prime factorization of 38673913 is 71 × 127 × 4289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 37, 37, 963, 14, 4890, 2284, 4196, 17251, 279928, 35429, 386876, 9731481, 36419826, 19343197, 375334074, 117104298, 5341184628, 3001679400

Basic calculations (n = 38673913)

Multiplication

n×y
n×2 77347826
n×3 116021739
n×4 154695652
n×5 193369565

Division

n÷y
n÷2 19336956.5
n÷3 12891304.333333
n÷3 9668478.25
n÷5 7734782.6

Exponentiation

ny
n2 1495671546731569
n3 5.7843471274872E+22
n4 2.2370333757024E+30
n5 8.6514834150011E+37

Nth Root

y√n
2√n 6218.835341123
3√n 338.17334397134
4√n 78.859592575177
5√n 32.921803861134

Divisors of 38673913

1, 71, 127, 4289, 9017, 304519, 544703, 38673913

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 -38673912
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 38673913 can be divided by 8 positive divisors. The sum of these divisors (counting 38673913) is 1, the average is 0.125.

Base conversion 38673913

Base System Value
2 Binary 10010011100001110111111001
3 Ternary 2200202211122011
4 Quaternary 2103201313321
5 Quinary 34400031123
6 Senary 3500525521
8 Octal 223416771
10 Decimal 38673913
12 Duodecimal 10b508a1
16 Hexadecimal 24e1df9
20 Vigesimal c1e4fd
36 Base36 n0wzd

Cryptographic Hash Functions

md5 6e18df0584bdcd403aece7a2b37f3105
sha1 54abfd360db7d7512137b96432e7da1ba3372305
sha256 a7372f9baeaa6c428a3d403c647439c32698255731c4fa16347e1fad3ee1a3e1
sha512 f1e9425d91219552afb73c60a08a276060a69ecd79ae6410b5aad1e2275ded2f65fd59dd6c7f3c408c3f674ed60d4858d86012122f2a2e77b1796650c26d101e
ripemd-160 a54283928ca1fb5523975fbeb2969321525aed3a

38673913 as geometric shapes

Circle

Radius = n
Diameter 77347826
Circumference 242995361.93274
Area 4.6987907433952E+15

Sphere

Radius = n
Volume 2.4229416588703E+23
Surface area 1.8795162973581E+16
Circumference 242995361.93274

Square

Length = n
Perimeter 154695652
Area 1495671546731569
Diagonal 54693172.274637

Cube

Length = n
Surface area 8974029280389414
Volume 5.7843471274872E+22
Space diagonal 66985182.243498

Equilateral Triangle

Length = n
Perimeter 116021739
Area 6.4764477759355E+14
Altitude 33492591.121749

Triangular Pyramid

Length = n
Surface area 6.4764477759355E+14
Volume 6.8169184643052E+21
Height 18231057.424879