38948892 (number)

38948892 is an even 8-digits composite number following 38948891 and preceding 38948893. In scientific notation, it is written as 3.8948892 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 12836736 positive integers (up to 38948892) that are relatively prime to 38948892.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred forty-eight thousand eight hundred ninety-two

Notation

Scientific notation 3.8948892 × 10^7
Engineering notation 3.8948892 × 10^6

Prime Factorization of 38948892

Prime Factorization 2 × 2 × 3 × 89 × 36469

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19474446
Product of the distinct prime numbers

The prime factorization of 38948892 is 2 × 2 × 3 × 89 × 36469. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38948892)

Multiplication

n×y
n×2 77897784
n×3 116846676
n×4 155795568
n×5 194744460

Division

n÷y
n÷2 19474446
n÷3 12982964
n÷3 9737223
n÷5 7789778.4

Exponentiation

ny
n2 1517016188027664
n3 5.9086099669741E+22
n4 2.301338114738E+30
n5 8.9634569686413E+37

Nth Root

y√n
2√n 6240.9047421027
3√n 338.97294447367
4√n 78.999397099615
5√n 32.968487356143

Divisors of 38948892

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38948891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38948892 can be divided by 24 positive divisors. The sum of these divisors (counting 38948892) is 1, the average is 0.041666666666667.

Base conversion 38948892

Base System Value
2 Binary 10010100100101000000011100
3 Ternary 2201021210211120
4 Quaternary 2110211000130
5 Quinary 34432331032
6 Senary 3510450540
8 Octal 224450034
10 Decimal 38948892
12 Duodecimal 11063a50
16 Hexadecimal 252501c
20 Vigesimal c38c4c
36 Base36 n6t5o

Cryptographic Hash Functions

md5 3e9201ab57fe68b74b9473bc4edd10af
sha1 9b641e24362752fc388e29eefe3d8f99a1c2a4d0
sha256 de9aa384ef3a79a98dbd75f473bd53b22761f5e40d3b49969c48c3b93565e3c4
sha512 7da23c80b14c986da1ac630f3f6c4ec7beaa2444a5ce7ef499c6595cfcc56f68d338c6068e73fd30b17c40d09a1da63fe76014b8e1c54b3b003a6a2341587b22
ripemd-160 8c556fa858543df7717344003eb95375ee86a306

38948892 as geometric shapes

Circle

Radius = n
Diameter 77897784
Circumference 244723105.94532
Area 4.7658469116845E+15

Sphere

Radius = n
Volume 2.4749927553564E+23
Surface area 1.9063387646738E+16
Circumference 244723105.94532

Square

Length = n
Perimeter 155795568
Area 1517016188027664
Diagonal 55082051.305805

Cube

Length = n
Surface area 9102097128165984
Volume 5.9086099669741E+22
Space diagonal 67461459.842513

Equilateral Triangle

Length = n
Perimeter 116846676
Area 6.5688727839209E+14
Altitude 33730729.921256

Triangular Pyramid

Length = n
Surface area 6.5688727839209E+14
Volume 6.9633636250564E+21
Height 18360683.768602