38642704 (number)

38642704 is an even 8-digits composite number following 38642703 and preceding 38642705. In scientific notation, it is written as 3.8642704 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 19255968 positive integers (up to 38642704) that are relatively prime to 38642704.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-two thousand seven hundred four

Notation

Scientific notation 3.8642704 × 10^7
Engineering notation 3.8642704 × 10^6

Prime Factorization of 38642704

Prime Factorization 2 × 2 × 2 × 2 × 307 × 7867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4830338
Product of the distinct prime numbers

The prime factorization of 38642704 is 2 × 2 × 2 × 2 × 307 × 7867. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 9, 100, 20, 615, 923, 2881, 1762, 28746, 17175, 509025, 938487, 367235, 257531, 4063454, 66055967, 142453033, 745802851, 4568198899, 7430955702

Basic calculations (n = 38642704)

Multiplication

n×y
n×2 77285408
n×3 115928112
n×4 154570816
n×5 193213520

Division

n÷y
n÷2 19321352
n÷3 12880901.333333
n÷3 9660676
n÷5 7728540.8

Exponentiation

ny
n2 1493258572431616
n3 5.7703549009937E+22
n4 2.2298211641405E+30
n5 8.6166319218817E+37

Nth Root

y√n
2√n 6216.3256027978
3√n 338.08235333269
4√n 78.843678267809
5√n 32.916488710369

Divisors of 38642704

1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 7867, 15734, 31468, 62936, 125872, 2415169, 4830338, 9660676, 19321352, 38642704

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38642703
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642704 can be divided by 20 positive divisors. The sum of these divisors (counting 38642704) is 1, the average is 0.05.

Base conversion 38642704

Base System Value
2 Binary 10010011011010010000010000
3 Ternary 2200201020211021
4 Quaternary 2103122100100
5 Quinary 34343031304
6 Senary 3500125224
8 Octal 223322020
10 Decimal 38642704
12 Duodecimal 10b36814
16 Hexadecimal 24da410
20 Vigesimal c1a6f4
36 Base36 n08wg

Cryptographic Hash Functions

md5 fd182849d1531958627d35a570eada1c
sha1 eae623357df4283c8d382db75878a08b07f20c1a
sha256 6ff0f9e8b44db4c66d30fa5408832f75ad527cac3ad68461d18a6ee5f42fe2ae
sha512 bac6d1a908ed6e9ae625c0b689ff7d0957555159764b9a1149f4a8fba177216fa3b52a182ffcff0e7a115c0f1f60ca961753cd7cb12bcbb7354872172edb710c
ripemd-160 01bd30d74fde001cac30d31328276709fcd18daf

38642704 as geometric shapes

Circle

Radius = n
Diameter 77285408
Circumference 242799270.00249
Area 4.6912101610611E+15

Sphere

Radius = n
Volume 2.4170806087424E+23
Surface area 1.8764840644245E+16
Circumference 242799270.00249

Square

Length = n
Perimeter 154570816
Area 1493258572431616
Diagonal 54649036.083569

Cube

Length = n
Surface area 8959551434589696
Volume 5.7703549009937E+22
Space diagonal 66931126.669845

Equilateral Triangle

Length = n
Perimeter 115928112
Area 6.4659992907233E+14
Altitude 33465563.334923

Triangular Pyramid

Length = n
Surface area 6.4659992907233E+14
Volume 6.8004284672428E+21
Height 18216345.36119