38895939 (number)

38895939 is an odd 8-digits composite number following 38895938 and preceding 38895940. In scientific notation, it is written as 3.8895939 × 10^7. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 25758000 positive integers (up to 38895939) that are relatively prime to 38895939.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8895939 × 10^7
Engineering notation 3.8895939 × 10^6

Prime Factorization of 38895939

Prime Factorization 9 × 151 × 28621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38895939
Product of the distinct prime numbers

The prime factorization of 38895939 is 9 × 151 × 28621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 100, 52, 873, 191, 3194, 3115, 89576, 67482, 122648, 753208, 6809705, 6638090, 14804211, 43200011, 835389725, 540522949, 9272451709, 6095158529

Basic calculations (n = 38895939)

Multiplication

n×y
n×2 77791878
n×3 116687817
n×4 155583756
n×5 194479695

Division

n÷y
n÷2 19447969.5
n÷3 12965313
n÷3 9723984.75
n÷5 7779187.8

Exponentiation

ny
n2 1512894070691721
n3 5.8845435487087E+22
n4 2.2888484691342E+30
n5 8.9026910435686E+37

Nth Root

y√n
2√n 6236.6608854418
3√n 338.81925781716
4√n 78.972532474537
5√n 32.95951800997

Divisors of 38895939

1, 9, 151, 1359, 28621, 257589, 4321771, 38895939

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 -38895938
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 38895939 can be divided by 8 positive divisors. The sum of these divisors (counting 38895939) is 1, the average is 0.125.

Base conversion 38895939

Base System Value
2 Binary 10010100011000000101000011
3 Ternary 2201012010012100
4 Quaternary 2110120011003
5 Quinary 34424132224
6 Senary 3505401443
8 Octal 224300503
10 Decimal 38895939
12 Duodecimal 11039283
16 Hexadecimal 2518143
20 Vigesimal c31jgj
36 Base36 n5oar

Cryptographic Hash Functions

md5 b964d1d61c89e3ab4261f4940bb6b4bd
sha1 86cf2166e8b505839c2f0e257542dd40f16522ef
sha256 7ed385407f1c02d45cbd505ab9db4043ad495d073995ee9103bf2ede7cdb46c1
sha512 08d7aacaac14c01b9f224dea7369913cc9763a227c2526126a2a2444dd10704d10ee7d0c6342f4c2a8ed570c827d282c14c78a1d03f5049802b9a7718ba72eff
ripemd-160 a67e8dd0a7806497b5841e659f01f815897707e1

38895939 as geometric shapes

Circle

Radius = n
Diameter 77791878
Circumference 244390392.43375
Area 4.7528968981447E+15

Sphere

Radius = n
Volume 2.464911837647E+23
Surface area 1.9011587592579E+16
Circumference 244390392.43375

Square

Length = n
Perimeter 155583756
Area 1512894070691721
Diagonal 55007164.455037

Cube

Length = n
Surface area 9077364424150326
Volume 5.8845435487087E+22
Space diagonal 67369742.5561

Equilateral Triangle

Length = n
Perimeter 116687817
Area 6.5510234922694E+14
Altitude 33684871.27805

Triangular Pyramid

Length = n
Surface area 6.5510234922694E+14
Volume 6.9350010791324E+21
Height 18335721.485012