38861836 (number)

38861836 is an even 8-digits composite number following 38861835 and preceding 38861837. In scientific notation, it is written as 3.8861836 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 17936208 positive integers (up to 38861836) that are relatively prime to 38861836.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-one thousand eight hundred thirty-six

Notation

Scientific notation 3.8861836 × 10^7
Engineering notation 3.8861836 × 10^6

Prime Factorization of 38861836

Prime Factorization 2 × 2 × 13 × 747343

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19430918
Product of the distinct prime numbers

The prime factorization of 38861836 is 2 × 2 × 13 × 747343. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 46, 66, 832, 173, 2492, 4180, 94712, 65632, 910684, 567124, 8159160, 5877929, 45135802, 88626331, 774776537, 234744828, 4167288212, 2299936285

Basic calculations (n = 38861836)

Multiplication

n×y
n×2 77723672
n×3 116585508
n×4 155447344
n×5 194309180

Division

n÷y
n÷2 19430918
n÷3 12953945.333333
n÷3 9715459
n÷5 7772367.2

Exponentiation

ny
n2 1510242297290896
n3 5.8690788477582E+22
n4 2.2808317965265E+30
n5 8.8637311220198E+37

Nth Root

y√n
2√n 6233.9262106637
3√n 338.72020607322
4√n 78.955216487979
5√n 32.953736363434

Divisors of 38861836

1, 2, 4, 13, 26, 52, 747343, 1494686, 2989372, 9715459, 19430918, 38861836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38861835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38861836 can be divided by 12 positive divisors. The sum of these divisors (counting 38861836) is 1, the average is 0.083333333333333.

Base conversion 38861836

Base System Value
2 Binary 10010100001111110000001100
3 Ternary 2201010101102021
4 Quaternary 2110033300030
5 Quinary 34422034321
6 Senary 3504535524
8 Octal 224176014
10 Decimal 38861836
12 Duodecimal 110215a4
16 Hexadecimal 250fc0c
20 Vigesimal c2hebg
36 Base36 n4xzg

Cryptographic Hash Functions

md5 f833cacc2f4ed3c03718a88e11b89728
sha1 250eb5a3a4692ead0cf1efa6d76b1d2853a95eeb
sha256 3aa59abd372b16235aaaedf32175f3aaf3ec84ef4a4010d3364c6c575bdeeb7b
sha512 1814d5c79c8820c73576228160948195deef0ba2eb67eb46f2466be1642c3390ab23e135c26f6f1e78f726a09990cf2ab2039f9a60edd4dc4de4a11e51046211
ripemd-160 872a46b9fb39d09c60803487ea75bbf4dc044e6f

38861836 as geometric shapes

Circle

Radius = n
Diameter 77723672
Circumference 244176116.96522
Area 4.7445661063097E+15

Sphere

Radius = n
Volume 2.4584339988609E+23
Surface area 1.8978264425239E+16
Circumference 244176116.96522

Square

Length = n
Perimeter 155447344
Area 1510242297290896
Diagonal 54958935.529919

Cube

Length = n
Surface area 9061453783745376
Volume 5.8690788477582E+22
Space diagonal 67310674.427409

Equilateral Triangle

Length = n
Perimeter 116585508
Area 6.5395409766184E+14
Altitude 33655337.213705

Triangular Pyramid

Length = n
Surface area 6.5395409766184E+14
Volume 6.9167757542806E+21
Height 18319645.17664