38642016 (number)

38642016 is an even 8-digits composite number following 38642015 and preceding 38642017. In scientific notation, it is written as 3.8642016 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 11040384 positive integers (up to 38642016) that are relatively prime to 38642016.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-two thousand sixteen

Notation

Scientific notation 3.8642016 × 10^7
Engineering notation 3.8642016 × 10^6

Prime Factorization of 38642016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 3 × 57503

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2415126
Product of the distinct prime numbers

The prime factorization of 38642016 is 2 × 2 × 2 × 2 × 2 × 7 × 3 × 57503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 61, 7, 441, 280, 135, 9665, 67873, 98259, 662647, 670683, 2774268, 7587061, 36729682, 65760570, 826284671, 355892279, 4962746176, 1448941872

Basic calculations (n = 38642016)

Multiplication

n×y
n×2 77284032
n×3 115926048
n×4 154568064
n×5 193210080

Division

n÷y
n÷2 19321008
n÷3 12880672
n÷3 9660504
n÷5 7728403.2

Exponentiation

ny
n2 1493205400544256
n3 5.7700466979118E+22
n4 2.2296623682145E+30
n5 8.6158648907144E+37

Nth Root

y√n
2√n 6216.2702643949
3√n 338.08034689926
4√n 78.843327329552
5√n 32.916371499599

Divisors of 38642016

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 57503, 115006, 172509, 230012, 345018, 402521, 460024, 690036, 805042, 920048, 1207563, 1380072, 1610084, 1840096, 2415126, 2760144, 3220168, 4830252, 5520288, 6440336, 9660504, 12880672, 19321008, 38642016

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38642015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642016 can be divided by 48 positive divisors. The sum of these divisors (counting 38642016) is 1, the average is 0.020833333333333.

Base conversion 38642016

Base System Value
2 Binary 10010011011010000101100000
3 Ternary 2200201012212210
4 Quaternary 2103122011200
5 Quinary 34343021031
6 Senary 3500122120
8 Octal 223320540
10 Decimal 38642016
12 Duodecimal 10b36340
16 Hexadecimal 24da160
20 Vigesimal c1a50g
36 Base36 n08dc

Cryptographic Hash Functions

md5 e11fe5efc3e21c22ab0ccb71c8905f57
sha1 ddc25b2e4d099c083d10f3343030d19f4f39978d
sha256 71d986dae35d5326b18511afb828b83b5126287bb0b6e120c326c5feb85bea9f
sha512 a391eaf3b5d96204275dac81fef553b1f08e5273b2244afff2931a6b9750c61cd6b8c535864993810fc18cb41dfa74fef41cc8b6692e112e1e74fb8c89251acf
ripemd-160 a89ddd3443563e31c831732fe264fb1dbcafca9e

38642016 as geometric shapes

Circle

Radius = n
Diameter 77284032
Circumference 242794947.171
Area 4.6910431166504E+15

Sphere

Radius = n
Volume 2.4169515089373E+23
Surface area 1.8764172466602E+16
Circumference 242794947.171

Square

Length = n
Perimeter 154568064
Area 1493205400544256
Diagonal 54648063.104638

Cube

Length = n
Surface area 8959232403265536
Volume 5.7700466979118E+22
Space diagonal 66929935.018889

Equilateral Triangle

Length = n
Perimeter 115926048
Area 6.4657690496972E+14
Altitude 33464967.509445

Triangular Pyramid

Length = n
Surface area 6.4657690496972E+14
Volume 6.8000652464274E+21
Height 18216021.034879