38698900 (number)

38698900 is an even 8-digits composite number following 38698899 and preceding 38698901. In scientific notation, it is written as 3.8698900 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 18 positive divisors. There are 15479520 positive integers (up to 38698900) that are relatively prime to 38698900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8698900 × 10^7
Engineering notation 3.8698900 × 10^6

Prime Factorization of 38698900

Prime Factorization 2 × 2 × 5 × 5 × 386989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3869890
Product of the distinct prime numbers

The prime factorization of 38698900 is 2 × 2 × 5 × 5 × 386989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 73, 2, 230, 538, 9665, 9359, 45833, 9378, 304894, 113318, 5282179, 8269446, 7983281, 79636962, 961248539, 752178801, 7395625028, 1891214846

Basic calculations (n = 38698900)

Multiplication

n×y
n×2 77397800
n×3 116096700
n×4 154795600
n×5 193494500

Division

n÷y
n÷2 19349450
n÷3 12899633.333333
n÷3 9674725
n÷5 7739780

Exponentiation

ny
n2 1497604861210000
n3 5.795566076348E+22
n4 2.2428203203198E+30
n5 8.6794679294025E+37

Nth Root

y√n
2√n 6220.843994186
3√n 338.24615893044
4√n 78.872327176178
5√n 32.926056880994

Divisors of 38698900

1, 2, 4, 5, 10, 20, 25, 50, 100, 386989, 773978, 1547956, 1934945, 3869890, 7739780, 9674725, 19349450, 38698900

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38698899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38698900 can be divided by 18 positive divisors. The sum of these divisors (counting 38698900) is 1, the average is 0.055555555555556.

Base conversion 38698900

Base System Value
2 Binary 10010011100111111110010100
3 Ternary 2200211002220121
4 Quaternary 2103213332110
5 Quinary 34401331100
6 Senary 3501241324
8 Octal 223477624
10 Decimal 38698900
12 Duodecimal 10b63244
16 Hexadecimal 24e7f94
20 Vigesimal c1h750
36 Base36 n1g9g

Cryptographic Hash Functions

md5 e062f0fa8950ed7d89061a81873eaae6
sha1 cab41d321f3742e777d34b9ce4b3fd42e891501b
sha256 6653d46c1acc09251ecc6d547eea1f96aa1815d2b53759febf84aca62d482af0
sha512 70f411e9cf865ced3fcc77976dfb644c38a029031486704f070115dea157f209f0134b7fab64a5fcc708fe1f88779f59b12c8a265f25d60030ca54698d91c1d7
ripemd-160 63363efdd62792d203ed0c5c4453a3edcc38ee99

38698900 as geometric shapes

Circle

Radius = n
Diameter 77397800
Circumference 243152359.88401
Area 4.7048644299577E+15

Sphere

Radius = n
Volume 2.4276410411799E+23
Surface area 1.8819457719831E+16
Circumference 243152359.88401

Square

Length = n
Perimeter 154795600
Area 1497604861210000
Diagonal 54728509.22892

Cube

Length = n
Surface area 8985629167260000
Volume 5.795566076348E+22
Space diagonal 67028460.997027

Equilateral Triangle

Length = n
Perimeter 116096700
Area 6.4848192731946E+14
Altitude 33514230.498514

Triangular Pyramid

Length = n
Surface area 6.4848192731946E+14
Volume 6.8301401223339E+21
Height 18242836.40964