38869924 (number)

38869924 is an even 8-digits composite number following 38869923 and preceding 38869925. In scientific notation, it is written as 3.8869924 × 10^7. The sum of its digits is 49. It has a total of 3 prime factors and 6 positive divisors. There are 19434960 positive integers (up to 38869924) that are relatively prime to 38869924.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-nine thousand nine hundred twenty-four

Notation

Scientific notation 3.8869924 × 10^7
Engineering notation 3.8869924 × 10^6

Prime Factorization of 38869924

Prime Factorization 2 × 2 × 9717481

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 19434962
Product of the distinct prime numbers

The prime factorization of 38869924 is 2 × 2 × 9717481. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 59, 96, 948, 768, 2663, 7263, 87166, 19084, 286152, 301052, 7271714, 4800934, 69694063, 11655223, 270094858, 550793681, 8343368262, 6187038850

Basic calculations (n = 38869924)

Multiplication

n×y
n×2 77739848
n×3 116609772
n×4 155479696
n×5 194349620

Division

n÷y
n÷2 19434962
n÷3 12956641.333333
n÷3 9717481
n÷5 7773984.8

Exponentiation

ny
n2 1510870991765776
n3 5.872744062374E+22
n4 2.2827311537593E+30
n5 8.8729586459056E+37

Nth Root

y√n
2√n 6234.5748852668
3√n 338.74370281001
4√n 78.959324245252
5√n 32.955107928248

Divisors of 38869924

1, 2, 4, 9717481, 19434962, 38869924

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38869923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38869924 can be divided by 6 positive divisors. The sum of these divisors (counting 38869924) is 1, the average is 0.16666666666667.

Base conversion 38869924

Base System Value
2 Binary 10010100010001101110100100
3 Ternary 2201010210111211
4 Quaternary 2110101232210
5 Quinary 34422314144
6 Senary 3505041204
8 Octal 224215644
10 Decimal 38869924
12 Duodecimal 11026204
16 Hexadecimal 2511ba4
20 Vigesimal c2ieg4
36 Base36 n5484

Cryptographic Hash Functions

md5 23e0233a8348c1686f4f190bf9e35dec
sha1 b72b06dee40a56d3c7e74fe7207a30ee5b0fea94
sha256 76cf401364ef69c11dbdc5b3dd5127254021638340c092b19d454b43a4c44a69
sha512 5e2dabeea21e3cec74fb2b32c3a32300f9ae87d880a2a4d0256d2862b3bcb817006b820bed99f240ce77b2856cd8211049eec90aca0d8379df5c0e3573f658f7
ripemd-160 07e4d9fde9267dd536c48435dc6a849d106f98e7

38869924 as geometric shapes

Circle

Radius = n
Diameter 77739848
Circumference 244226935.36799
Area 4.7465412082533E+15

Sphere

Radius = n
Volume 2.459969280369E+23
Surface area 1.8986164833013E+16
Circumference 244226935.36799

Square

Length = n
Perimeter 155479696
Area 1510870991765776
Diagonal 54970373.689211

Cube

Length = n
Surface area 9065225950594656
Volume 5.872744062374E+22
Space diagonal 67324683.254341

Equilateral Triangle

Length = n
Perimeter 116609772
Area 6.5422633035508E+14
Altitude 33662341.62717

Triangular Pyramid

Length = n
Surface area 6.5422633035508E+14
Volume 6.9210952511295E+21
Height 18323457.896404