38866446 (number)

38866446 is an even 8-digits composite number following 38866445 and preceding 38866447. In scientific notation, it is written as 3.8866446 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 12955464 positive integers (up to 38866446) that are relatively prime to 38866446.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand four hundred forty-six

Notation

Scientific notation 3.8866446 × 10^7
Engineering notation 3.8866446 × 10^6

Prime Factorization of 38866446

Prime Factorization 2 × 9 × 3 × 719749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38866446
Product of the distinct prime numbers

The prime factorization of 38866446 is 2 × 9 × 3 × 719749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 32, 83, 931, 350, 6947, 500, 95573, 6886, 759047, 806232, 9884146, 8909794, 50574623, 70789125, 331611653, 783252086, 4648103850, 4823155223

Basic calculations (n = 38866446)

Multiplication

n×y
n×2 77732892
n×3 116599338
n×4 155465784
n×5 194332230

Division

n÷y
n÷2 19433223
n÷3 12955482
n÷3 9716611.5
n÷5 7773289.2

Exponentiation

ny
n2 1510600624670916
n3 5.8711677606338E+22
n4 2.2819142472562E+30
n5 8.8689896867612E+37

Nth Root

y√n
2√n 6234.2959506267
3√n 338.73359914786
4√n 78.957557906933
5√n 32.954518156228

Divisors of 38866446

1, 2, 3, 6, 9, 18, 27, 54, 719749, 1439498, 2159247, 4318494, 6477741, 12955482, 19433223, 38866446

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866446 can be divided by 16 positive divisors. The sum of these divisors (counting 38866446) is 1, the average is 0.0625.

Base conversion 38866446

Base System Value
2 Binary 10010100010000111000001110
3 Ternary 2201010121202000
4 Quaternary 2110100320032
5 Quinary 34422211241
6 Senary 3505013130
8 Octal 224207016
10 Decimal 38866446
12 Duodecimal 110241a6
16 Hexadecimal 2510e0e
20 Vigesimal c2i626
36 Base36 n51ji

Cryptographic Hash Functions

md5 b5428526e78a1e054ca2fd5ddf272a9d
sha1 52da565a870ff1695e9ab8df9b3a994b2b236f39
sha256 36e9b2625195b5c3d12a91d2f3c58fca6d47798ac481c1033d9c80a79720bd65
sha512 8eaf7a25a6366155751c90b26a7db27fcf3a60fd5b8b0780890495be1b7fb1b4e0a422a7d1475ce0fe674307dcaa45681a85ae9d31590710286d356e74ec1ba8
ripemd-160 c9df44d386397c94dd456a931d515be2bd5ed3ff

38866446 as geometric shapes

Circle

Radius = n
Diameter 77732892
Circumference 244205082.44949
Area 4.7456918249743E+15

Sphere

Radius = n
Volume 2.4593090006401E+23
Surface area 1.8982767299897E+16
Circumference 244205082.44949

Square

Length = n
Perimeter 155465784
Area 1510600624670916
Diagonal 54965455.054442

Cube

Length = n
Surface area 9063603748025496
Volume 5.8711677606338E+22
Space diagonal 67318659.181632

Equilateral Triangle

Length = n
Perimeter 116599338
Area 6.5410925796883E+14
Altitude 33659329.590816

Triangular Pyramid

Length = n
Surface area 6.5410925796883E+14
Volume 6.9192375617134E+21
Height 18321818.351481