200820785 (number)

200820785 is an odd 9-digits composite number following 200820784 and preceding 200820786. In scientific notation, it is written as 2.00820785 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 138363840 positive integers (up to 200820785) that are relatively prime to 200820785.

Interesting facts

Basic properties

Name

Name two hundred million eight hundred twenty thousand seven hundred eighty-five

Notation

Scientific notation 2.00820785 × 10^8
Engineering notation 2.00820785 × 10^6

Prime Factorization of 200820785

Prime Factorization 209 × 5 × 192173

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200820785
Product of the distinct prime numbers

The prime factorization of 200820785 is 209 × 5 × 192173. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 2, 1, 69, 135, 669, 3379, 3982, 50692, 86900, 879997, 402083, 8376780, 4974138, 94116002, 70035274, 503688223, 436603499, 5292734255, 9041909917

Basic calculations (n = 200820785)

Multiplication

n×y
n×2 401641570
n×3 602462355
n×4 803283140
n×5 1004103925

Division

n÷y
n÷2 100410392.5
n÷3 66940261.666667
n÷3 50205196.25
n÷5 40164157

Exponentiation

ny
n2 40328987688016225
n3 8.0988989657628E+24
n4 1.6264272479402E+33
n5 3.2662039667673E+41

Nth Root

y√n
2√n 14171.125043552
3√n 585.60245238859
4√n 119.04253459815
5√n 45.767978640537

Divisors of 200820785

1, 5, 209, 1045, 192173, 960865, 40164157, 200820785

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 -200820784
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 200820785 can be divided by 8 positive divisors. The sum of these divisors (counting 200820785) is 1, the average is 0.125.

Base conversion 200820785

Base System Value
2 Binary 1011111110000100100000110001
3 Ternary 111222212202022212
4 Quaternary 23332010200301
5 Quinary 402402231120
6 Senary 31532141505
8 Octal 1376044061
10 Decimal 200820785
12 Duodecimal 57307895
16 Hexadecimal bf84831
20 Vigesimal 32f2bj5
36 Base36 3bkab5

Cryptographic Hash Functions

md5 9c135ea07a9ceb0f6311b1b1e5eb550d
sha1 0ed6ffc25564c2c915b006d349e10cb7662771a6
sha256 c6d4db459460902467645ebf148015700efbea94198eba2ba871033078bb30b3
sha512 b5944658f539ada25e7422731315842f646c31bfcdedabb5aa138abcc6da2fcff4afd6aedc6e1c5e07d5efd2b3908a5de036c8fe9515d5e232d65a9b0ed1659b
ripemd-160 fc4457cd2ac26b0f8d9ebc3814a45268952dd890

200820785 as geometric shapes

Circle

Radius = n
Diameter 401641570
Circumference 1261794205.6883
Area 1.2669725144738E+17

Sphere

Radius = n
Volume 3.3924588657342E+25
Surface area 5.0678900578954E+17
Circumference 1261794205.6883

Square

Length = n
Perimeter 803283140
Area 40328987688016225
Diagonal 284003477.75341

Cube

Length = n
Surface area 241973926128097350
Volume 8.0988989657628E+24
Space diagonal 347831802.83587

Equilateral Triangle

Length = n
Perimeter 602462355
Area 1.7462963923366E+16
Altitude 173915901.41793

Triangular Pyramid

Length = n
Surface area 1.7462963923366E+16
Volume 9.5446439647259E+23
Height 94667825.917804