38894996 (number)

38894996 is an even 8-digits composite number following 38894995 and preceding 38894997. In scientific notation, it is written as 3.8894996 × 10^7. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 16669272 positive integers (up to 38894996) that are relatively prime to 38894996.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred ninety-four thousand nine hundred ninety-six

Notation

Scientific notation 3.8894996 × 10^7
Engineering notation 3.8894996 × 10^6

Prime Factorization of 38894996

Prime Factorization 2 × 2 × 7 × 1389107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19447498
Product of the distinct prime numbers

The prime factorization of 38894996 is 2 × 2 × 7 × 1389107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 27, 93, 693, 912, 1225, 5650, 64666, 41605, 270784, 180846, 7697219, 6407771, 56559856, 98365828, 243357794, 709279361, 6479959262, 3395116677

Basic calculations (n = 38894996)

Multiplication

n×y
n×2 77789992
n×3 116684988
n×4 155579984
n×5 194474980

Division

n÷y
n÷2 19447498
n÷3 12964998.666667
n÷3 9723749
n÷5 7778999.2

Exponentiation

ny
n2 1512820713840016
n3 5.8841155613525E+22
n4 2.2886265122234E+30
n5 8.9016119038424E+37

Nth Root

y√n
2√n 6236.5852836308
3√n 338.81651966376
4√n 78.972053814187
5√n 32.959358193148

Divisors of 38894996

1, 2, 4, 7, 14, 28, 1389107, 2778214, 5556428, 9723749, 19447498, 38894996

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 -38894995
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 38894996 can be divided by 12 positive divisors. The sum of these divisors (counting 38894996) is 1, the average is 0.083333333333333.

Base conversion 38894996

Base System Value
2 Binary 10010100010111110110010100
3 Ternary 2201012001220102
4 Quaternary 2110113312110
5 Quinary 34424114441
6 Senary 3505353232
8 Octal 224276624
10 Decimal 38894996
12 Duodecimal 11038818
16 Hexadecimal 2517d94
20 Vigesimal c31h9g
36 Base36 n5nkk

Cryptographic Hash Functions

md5 a32a5a326dbf6a7d8368e8bb344f134c
sha1 bd43069a64301edcd1d3e03ad5d1ba6dbdc97a48
sha256 0299493f09a19d6c7178aebe0e685df868545c8ae5bd9d8df0819947d2166987
sha512 bc5c67e6d203c698beb8fb2525286605a84abb0da7e3069792ee8674748e568e2ab98f1c7059c1122cc2e8636fb7995c685ef31dee26c1918a3631fd0b3e4fa0
ripemd-160 bf4c97ad93b331dde2d7bb6c7c1fd82917c5b194

38894996 as geometric shapes

Circle

Radius = n
Diameter 77789992
Circumference 244384467.39001
Area 4.7526664407983E+15

Sphere

Radius = n
Volume 2.4647325627224E+23
Surface area 1.9010665763193E+16
Circumference 244384467.39001

Square

Length = n
Perimeter 155579984
Area 1512820713840016
Diagonal 55005830.851647

Cube

Length = n
Surface area 9076924283040096
Volume 5.8841155613525E+22
Space diagonal 67368109.232188

Equilateral Triangle

Length = n
Perimeter 116684988
Area 6.5507058477838E+14
Altitude 33684054.616094

Triangular Pyramid

Length = n
Surface area 6.5507058477838E+14
Volume 6.934496691196E+21
Height 18335276.950549