200645642 (number)

200645642 is an even 9-digits composite number following 200645641 and preceding 200645643. In scientific notation, it is written as 2.00645642 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 100277100 positive integers (up to 200645642) that are relatively prime to 200645642.

Interesting facts

Basic properties

Name

Name two hundred million six hundred forty-five thousand six hundred forty-two

Notation

Scientific notation 2.00645642 × 10^8
Engineering notation 2.00645642 × 10^6

Prime Factorization of 200645642

Prime Factorization 2 × 2311 × 43411

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200645642
Product of the distinct prime numbers

The prime factorization of 200645642 is 2 × 2311 × 43411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 37, 8, 645, 524, 629, 6616, 11116, 51886, 186505, 752708, 4031282, 9780127, 18153234, 71551290, 909744814, 126643528, 8169348050, 6188982674

Basic calculations (n = 200645642)

Multiplication

n×y
n×2 401291284
n×3 601936926
n×4 802582568
n×5 1003228210

Division

n÷y
n÷2 100322821
n÷3 66881880.666667
n÷3 50161410.5
n÷5 40129128.4

Exponentiation

ny
n2 40258673653592164
n3 8.0777274212935E+24
n4 1.6207608043464E+33
n5 3.2519859211653E+41

Nth Root

y√n
2√n 14164.944122728
3√n 585.43216124832
4√n 119.01657079049
5√n 45.759992675396

Divisors of 200645642

1, 2, 2311, 4622, 43411, 86822, 100322821, 200645642

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200645641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200645642 can be divided by 8 positive divisors. The sum of these divisors (counting 200645642) is 1, the average is 0.125.

Base conversion 200645642

Base System Value
2 Binary 1011111101011001110000001010
3 Ternary 111222112212002002
4 Quaternary 23331121300022
5 Quinary 402331130032
6 Senary 31524311002
8 Octal 1375316012
10 Decimal 200645642
12 Duodecimal 57242462
16 Hexadecimal bf59c0a
20 Vigesimal 32e0e22
36 Base36 3bgj62

Cryptographic Hash Functions

md5 df8659eea884da4e86ce2ff3282cf3b7
sha1 46132e768f7cad90ddb0335708a4fff09a00655e
sha256 5a9dfbb42c85b79171ffc132b6bbf19697971bca3dfced187cab048543d900eb
sha512 c43d4d2c5ad110c2eafee26f44ff2ec1a764b0e4482cb0a3aeb62a1b5e2dc10043d46559a092e938b2b56c0253ef12cf25a8560643b8c462a2af6f69e720fe1f
ripemd-160 4f304b5dac34240c09a9f743369d31706f7fed48

200645642 as geometric shapes

Circle

Radius = n
Diameter 401291284
Circumference 1260693749.764
Area 1.2647635339339E+17

Sphere

Radius = n
Volume 3.3835905499249E+25
Surface area 5.0590541357358E+17
Circumference 1260693749.764

Square

Length = n
Perimeter 802582568
Area 40258673653592164
Diagonal 283755788.14746

Cube

Length = n
Surface area 241552041921552984
Volume 8.0777274212935E+24
Space diagonal 347528446.26128

Equilateral Triangle

Length = n
Perimeter 601936926
Area 1.7432517053339E+16
Altitude 173764223.13064

Triangular Pyramid

Length = n
Surface area 1.7432517053339E+16
Volume 9.5196930602886E+23
Height 94585262.715819