38962394 (number)

38962394 is an even 8-digits composite number following 38962393 and preceding 38962395. In scientific notation, it is written as 3.8962394 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 19481196 positive integers (up to 38962394) that are relatively prime to 38962394.

Interesting facts

Basic properties

Name

Name thirty-eight million nine hundred sixty-two thousand three hundred ninety-four

Notation

Scientific notation 3.8962394 × 10^7
Engineering notation 3.8962394 × 10^6

Prime Factorization of 38962394

Prime Factorization 2 × 19481197

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38962394
Product of the distinct prime numbers

The prime factorization of 38962394 is 2 × 19481197. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 45, 51, 989, 377, 3827, 2673, 71209, 24155, 216545, 263835, 2574334, 2771251, 50572421, 88921404, 759757040, 326652321, 6111742746, 4316769415

Basic calculations (n = 38962394)

Multiplication

n×y
n×2 77924788
n×3 116887182
n×4 155849576
n×5 194811970

Division

n÷y
n÷2 19481197
n÷3 12987464.666667
n÷3 9740598.5
n÷5 7792478.8

Exponentiation

ny
n2 1518068146211236
n3 5.9147569231532E+22
n4 2.3045308965412E+30
n5 8.9790040776212E+37

Nth Root

y√n
2√n 6241.9863825548
3√n 339.0121093356
4√n 79.00624268091
5√n 32.970772806544

Divisors of 38962394

1, 2, 19481197, 38962394

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 -38962393
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 38962394 can be divided by 4 positive divisors. The sum of these divisors (counting 38962394) is 1, the average is 0.25.

Base conversion 38962394

Base System Value
2 Binary 10010100101000010011011010
3 Ternary 2201022111100122
4 Quaternary 2110220103122
5 Quinary 34433244034
6 Senary 3511033242
8 Octal 224502332
10 Decimal 38962394
12 Duodecimal 1106b822
16 Hexadecimal 25284da
20 Vigesimal c3a5je
36 Base36 n73kq

Cryptographic Hash Functions

md5 7f4db5b7d346ce0fa060bb5ee5ce89d1
sha1 19becf2db5dde06f92aaa16ca6070a3afe60a0e3
sha256 15e899eb6a27e32e299a6e0fdf30da890aed9046d6687a7e16a243c8d9b710d0
sha512 2ca8b841660f40d6bec2c27933d4715bdb0b715741839a7362dc632e3258435a9457f3e766df2547f58f0f7ec8f7fcebb90580051b0524b10f34b066b86d1ec8
ripemd-160 7e6614b5348faec2ef5e5f35d5085e1686c6b645

38962394 as geometric shapes

Circle

Radius = n
Diameter 77924788
Circumference 244807941.51334
Area 4.7691517357859E+15

Sphere

Radius = n
Volume 2.4775675863397E+23
Surface area 1.9076606943144E+16
Circumference 244807941.51334

Square

Length = n
Perimeter 155849576
Area 1518068146211236
Diagonal 55101146.017324

Cube

Length = n
Surface area 9108408877267416
Volume 5.9147569231532E+22
Space diagonal 67484845.992517

Equilateral Triangle

Length = n
Perimeter 116887182
Area 6.5734278964744E+14
Altitude 33742422.996258

Triangular Pyramid

Length = n
Surface area 6.5734278964744E+14
Volume 6.9706078823862E+21
Height 18367048.672441