38897422 (number)

38897422 is an even 8-digits composite number following 38897421 and preceding 38897423. In scientific notation, it is written as 3.8897422 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 19435800 positive integers (up to 38897422) that are relatively prime to 38897422.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-seven thousand four hundred twenty-two

Notation

Scientific notation 3.8897422 × 10^7
Engineering notation 3.8897422 × 10^6

Prime Factorization of 38897422

Prime Factorization 2 × 1741 × 11171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38897422
Product of the distinct prime numbers

The prime factorization of 38897422 is 2 × 1741 × 11171. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 59, 3, 879, 283, 5153, 3180, 80644, 69230, 269287, 887962, 9302904, 6146535, 39276736, 79509653, 622336579, 690690842, 2811152639, 6054520248

Basic calculations (n = 38897422)

Multiplication

n×y
n×2 77794844
n×3 116692266
n×4 155589688
n×5 194487110

Division

n÷y
n÷2 19448711
n÷3 12965807.333333
n÷3 9724355.5
n÷5 7779484.4

Exponentiation

ny
n2 1513009438246084
n3 5.8852166609441E+22
n4 2.2891975602217E+30
n5 8.9043883541315E+37

Nth Root

y√n
2√n 6236.7797780585
3√n 338.82356385858
4√n 78.973285217588
5√n 32.959769338109

Divisors of 38897422

1, 2, 1741, 3482, 11171, 22342, 19448711, 38897422

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 -38897421
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 38897422 can be divided by 8 positive divisors. The sum of these divisors (counting 38897422) is 1, the average is 0.125.

Base conversion 38897422

Base System Value
2 Binary 10010100011000011100001110
3 Ternary 2201012012020021
4 Quaternary 2110120130032
5 Quinary 34424204142
6 Senary 3505412354
8 Octal 224303416
10 Decimal 38897422
12 Duodecimal 1103a0ba
16 Hexadecimal 251870e
20 Vigesimal c323b2
36 Base36 n5pfy

Cryptographic Hash Functions

md5 e892e4f6677339697a9e49884efb6434
sha1 16dd0300c39ffa867b68c412af92665c4bd9b523
sha256 995e101ad80a6188722b89fd57a195ff5713cac365789503bf438542b6718a86
sha512 870f2e6993600a3435b7f7a2a553e24400b06a195cdf48b308f81c017c6c0893a8cb184f284fbb78c7a58806342abd7f54dac993fc4525c6d90345af06f214a2
ripemd-160 4a0ac996b9af0a2548b2f1b593fd0a72fa0361bc

38897422 as geometric shapes

Circle

Radius = n
Diameter 77794844
Circumference 244399710.39756
Area 4.7532593360059E+15

Sphere

Radius = n
Volume 2.4651937902408E+23
Surface area 1.9013037344024E+16
Circumference 244399710.39756

Square

Length = n
Perimeter 155589688
Area 1513009438246084
Diagonal 55009261.73375

Cube

Length = n
Surface area 9078056629476504
Volume 5.8852166609441E+22
Space diagonal 67372311.187447

Equilateral Triangle

Length = n
Perimeter 116692266
Area 6.5515230484337E+14
Altitude 33686155.593724

Triangular Pyramid

Length = n
Surface area 6.5515230484337E+14
Volume 6.9357943495094E+21
Height 18336420.577917