200686978 (number)

200686978 is an even 9-digits composite number following 200686977 and preceding 200686979. In scientific notation, it is written as 2.00686978 × 10^8. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 100343488 positive integers (up to 200686978) that are relatively prime to 200686978.

Interesting facts

Basic properties

Name

Name two hundred million six hundred eighty-six thousand nine hundred seventy-eight

Notation

Scientific notation 2.00686978 × 10^8
Engineering notation 2.00686978 × 10^6

Prime Factorization of 200686978

Prime Factorization 2 × 100343489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200686978
Product of the distinct prime numbers

The prime factorization of 200686978 is 2 × 100343489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 54, 26, 490, 420, 8021, 6550, 51422, 55273, 173366, 757791, 7281399, 4778686, 67095062, 36076397, 104369938, 271901727, 4283643841, 8786502154

Basic calculations (n = 200686978)

Multiplication

n×y
n×2 401373956
n×3 602060934
n×4 802747912
n×5 1003434890

Division

n÷y
n÷2 100343489
n÷3 66895659.333333
n÷3 50171744.5
n÷5 40137395.6

Exponentiation

ny
n2 40275263138772484
n3 8.082720847475E+24
n4 1.6220968208974E+33
n5 3.255337090093E+41

Nth Root

y√n
2√n 14166.403142647
3√n 585.47236107848
4√n 119.02270011492
5√n 45.761877968477

Divisors of 200686978

1, 2, 100343489, 200686978

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200686977
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200686978 can be divided by 4 positive divisors. The sum of these divisors (counting 200686978) is 1, the average is 0.25.

Base conversion 200686978

Base System Value
2 Binary 1011111101100011110110000010
3 Ternary 111222121221210001
4 Quaternary 23331203312002
5 Quinary 402333440403
6 Senary 31525230214
8 Octal 1375436602
10 Decimal 200686978
12 Duodecimal 5726236a
16 Hexadecimal bf63d82
20 Vigesimal 32e5h8i
36 Base36 3bhf2a

Cryptographic Hash Functions

md5 b805fafb76716a0df3291b85ab50cc51
sha1 67c8b43e51d7e353d79d628ea680b298b7663603
sha256 525546cefe6357aabf6f1728e426dce5d5fdd1d2c19ac9df2eef08ed970e7ee0
sha512 7e370e85a3a11a4a34f8b3e04f7f2e4d6c2486cb4f11122e8d8c6fa8871a1dda15a6d1b11142360e007df707910a6570990c9585b4bae22c52b93e3f134c7717
ripemd-160 20783f13614cf7f7a702a977e6895fad603d39c8

200686978 as geometric shapes

Circle

Radius = n
Diameter 401373956
Circumference 1260953471.5119
Area 1.2652847079816E+17

Sphere

Radius = n
Volume 3.3856821913926E+25
Surface area 5.0611388319265E+17
Circumference 1260953471.5119

Square

Length = n
Perimeter 802747912
Area 40275263138772484
Diagonal 283814246.07927

Cube

Length = n
Surface area 241651578832634904
Volume 8.082720847475E+24
Space diagonal 347600042.31346

Equilateral Triangle

Length = n
Perimeter 602060934
Area 1.743970051114E+16
Altitude 173800021.15673

Triangular Pyramid

Length = n
Surface area 1.743970051114E+16
Volume 9.5255778694791E+23
Height 94604748.69309