38897268 (number)

38897268 is an even 8-digits composite number following 38897267 and preceding 38897269. In scientific notation, it is written as 3.8897268 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 12948960 positive integers (up to 38897268) that are relatively prime to 38897268.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-seven thousand two hundred sixty-eight

Notation

Scientific notation 3.8897268 × 10^7
Engineering notation 3.8897268 × 10^6

Prime Factorization of 38897268

Prime Factorization 2 × 2 × 3 × 3181 × 1019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19448634
Product of the distinct prime numbers

The prime factorization of 38897268 is 2 × 2 × 3 × 3181 × 1019. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 67, 10, 416, 239, 3815, 3634, 76057, 90135, 131274, 442469, 8894519, 9796277, 9024433, 43668090, 682592166, 702416356, 5428777346, 4143061656

Basic calculations (n = 38897268)

Multiplication

n×y
n×2 77794536
n×3 116691804
n×4 155589072
n×5 194486340

Division

n÷y
n÷2 19448634
n÷3 12965756
n÷3 9724317
n÷5 7779453.6

Exponentiation

ny
n2 1512997457863824
n3 5.8851467601848E+22
n4 2.2891613075024E+30
n5 8.9042120873151E+37

Nth Root

y√n
2√n 6236.7674319314
3√n 338.823116709
4√n 78.973207051071
5√n 32.959743239657

Divisors of 38897268

1, 2, 3, 4, 6, 12, 1019, 2038, 3057, 3181, 4076, 6114, 6362, 9543, 12228, 12724, 19086, 38172, 3241439, 6482878, 9724317, 12965756, 19448634, 38897268

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 -38897267
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 38897268 can be divided by 24 positive divisors. The sum of these divisors (counting 38897268) is 1, the average is 0.041666666666667.

Base conversion 38897268

Base System Value
2 Binary 10010100011000011001110100
3 Ternary 2201012012000120
4 Quaternary 2110120121310
5 Quinary 34424203033
6 Senary 3505411540
8 Octal 224303164
10 Decimal 38897268
12 Duodecimal 11039bb0
16 Hexadecimal 2518674
20 Vigesimal c32338
36 Base36 n5pbo

Cryptographic Hash Functions

md5 c07677676a22bd28ee3a27256c10dfc2
sha1 4463d5b26ad18fbc887d7533c9a9f6890cceeedb
sha256 00e21ce3f059e61ca229e92985b58887c8eb1a1b893850b747064fe787cdf0f1
sha512 3686db520d2d9a0a71183a1d548adee0c6bc7145d061788c75d2d9ea79eb8860644d68dff9774a0d9a8647b65f0468e69c035afe31842235e485da98e6fd5ce6
ripemd-160 b2bbae25d2c35b14fc452c4bdc022207b1ff0434

38897268 as geometric shapes

Circle

Radius = n
Diameter 77794536
Circumference 244398742.78703
Area 4.753221698525E+15

Sphere

Radius = n
Volume 2.4651645102792E+23
Surface area 1.90128867941E+16
Circumference 244398742.78703

Square

Length = n
Perimeter 155589072
Area 1512997457863824
Diagonal 55009043.944861

Cube

Length = n
Surface area 9077984747182944
Volume 5.8851467601848E+22
Space diagonal 67372044.451623

Equilateral Triangle

Length = n
Perimeter 116691804
Area 6.5514711718567E+14
Altitude 33686022.225812

Triangular Pyramid

Length = n
Surface area 6.5514711718567E+14
Volume 6.9357119706745E+21
Height 18336347.98162