38895914 (number)

38895914 is an even 8-digits composite number following 38895913 and preceding 38895915. In scientific notation, it is written as 3.8895914 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 19447956 positive integers (up to 38895914) that are relatively prime to 38895914.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-five thousand nine hundred fourteen

Notation

Scientific notation 3.8895914 × 10^7
Engineering notation 3.8895914 × 10^6

Prime Factorization of 38895914

Prime Factorization 2 × 19447957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38895914
Product of the distinct prime numbers

The prime factorization of 38895914 is 2 × 19447957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 69, 8, 410, 767, 3124, 8413, 3934, 87765, 71484, 581589, 1096139, 3029908, 4759032, 85808912, 396817811, 536671260, 3842211401, 386267952

Basic calculations (n = 38895914)

Multiplication

n×y
n×2 77791828
n×3 116687742
n×4 155583656
n×5 194479570

Division

n÷y
n÷2 19447957
n÷3 12965304.666667
n÷3 9723978.5
n÷5 7779182.8

Exponentiation

ny
n2 1512892125895396
n3 5.8845322020104E+22
n4 2.2888425845963E+30
n5 8.9026624329995E+37

Nth Root

y√n
2√n 6236.6588811639
3√n 338.81918522617
4√n 78.97251978482
5√n 32.959513773085

Divisors of 38895914

1, 2, 19447957, 38895914

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 -38895913
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 38895914 can be divided by 4 positive divisors. The sum of these divisors (counting 38895914) is 1, the average is 0.25.

Base conversion 38895914

Base System Value
2 Binary 10010100011000000100101010
3 Ternary 2201012010011102
4 Quaternary 2110120010222
5 Quinary 34424132124
6 Senary 3505401402
8 Octal 224300452
10 Decimal 38895914
12 Duodecimal 11039262
16 Hexadecimal 251812a
20 Vigesimal c31jfe
36 Base36 n5oa2

Cryptographic Hash Functions

md5 1bcb4f7024fc01904800783aa171ebf5
sha1 d495b6cc783e6fe7861ed7371da64f58af723fbc
sha256 2bc55fc47d731ab9280759f5490f155797a7dabb2e5e649d537d0de5df5ae009
sha512 aeb4a261b410e545279caa3683c5e36190feea1b4d65fe39eaa82386c91b510cc28cc111e7afd1a7f8314e7bd809ee8a76cf7e2a1b33cecb5dd8a66aa877e63f
ripemd-160 3b8ab0f7e151ad95a443e28ac73f459a339d91aa

38895914 as geometric shapes

Circle

Radius = n
Diameter 77791828
Circumference 244390235.35412
Area 4.7528907883868E+15

Sphere

Radius = n
Volume 2.4649070847531E+23
Surface area 1.9011563153547E+16
Circumference 244390235.35412

Square

Length = n
Perimeter 155583656
Area 1512892125895396
Diagonal 55007129.099698

Cube

Length = n
Surface area 9077352755372376
Volume 5.8845322020104E+22
Space diagonal 67369699.25483

Equilateral Triangle

Length = n
Perimeter 116687742
Area 6.5510150710543E+14
Altitude 33684849.627415

Triangular Pyramid

Length = n
Surface area 6.5510150710543E+14
Volume 6.9349877069203E+21
Height 18335709.699899