200506981 (number)

200506981 is an odd 9-digits composite number following 200506980 and preceding 200506982. In scientific notation, it is written as 2.00506981 × 10^8. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 189953640 positive integers (up to 200506981) that are relatively prime to 200506981.

Interesting facts

Basic properties

Name

Name two hundred million five hundred six thousand nine hundred eighty-one

Notation

Scientific notation 2.00506981 × 10^8
Engineering notation 2.00506981 × 10^6

Prime Factorization of 200506981

Prime Factorization 361 × 555421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200506981
Product of the distinct prime numbers

The prime factorization of 200506981 is 361 × 555421. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 91, 86, 201, 148, 7615, 3385, 87627, 73698, 926461, 470571, 5834117, 8960552, 36941483, 65758418, 895251280, 135715100, 3884682028, 6964464382

Basic calculations (n = 200506981)

Multiplication

n×y
n×2 401013962
n×3 601520943
n×4 802027924
n×5 1002534905

Division

n÷y
n÷2 100253490.5
n÷3 66835660.333333
n÷3 50126745.25
n÷5 40101396.2

Exponentiation

ny
n2 40203049429734361
n3 8.0609920681498E+24
n4 1.6162851834497E+33
n5 3.2407646256852E+41

Nth Root

y√n
2√n 14160.04876404
3√n 585.29727117551
4√n 118.99600314313
5√n 45.753666217478

Divisors of 200506981

1, 361, 555421, 200506981

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 -200506980
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 200506981 can be divided by 4 positive divisors. The sum of these divisors (counting 200506981) is 1, the average is 0.25.

Base conversion 200506981

Base System Value
2 Binary 1011111100110111111001100101
3 Ternary 111222021210212111
4 Quaternary 23330313321211
5 Quinary 402312210411
6 Senary 31521321021
8 Octal 1374677145
10 Decimal 200506981
12 Duodecimal 57196171
16 Hexadecimal bf37e65
20 Vigesimal 32d3791
36 Base36 3bdk6d

Cryptographic Hash Functions

md5 09c4431ddbd0bcaaa175d3fe07fb0366
sha1 84ab725077b04ce5ec68b5aeeac61f3ce9ebc1fa
sha256 9007a4ae3c3c54e69409bfb4af325f6baf48335665bc75a04364314e75bea2ab
sha512 05fd3d3456bf3b004e3d387e124167a21f33ab96849198f638c587b122c8f5c3cbfebd5b7b391b12046d41b782c9330af28be40720ecf4db8f2003cdc94cdeaa
ripemd-160 3c1e43cafc529cfb0b9cbf9ad3c4f4acf0ef9868

200506981 as geometric shapes

Circle

Radius = n
Diameter 401013962
Circumference 1259822517.0061
Area 1.2630160474036E+17

Sphere

Radius = n
Volume 3.3765804615927E+25
Surface area 5.0520641896144E+17
Circumference 1259822517.0061

Square

Length = n
Perimeter 802027924
Area 40203049429734361
Diagonal 283559691.88068

Cube

Length = n
Surface area 241218296578406166
Volume 8.0609920681498E+24
Space diagonal 347288278.36425

Equilateral Triangle

Length = n
Perimeter 601520943
Area 1.7408431057876E+16
Altitude 173644139.18212

Triangular Pyramid

Length = n
Surface area 1.7408431057876E+16
Volume 9.4999702574662E+23
Height 94519897.293562