200866981 (number)

200866981 is an odd 9-digits composite number following 200866980 and preceding 200866982. In scientific notation, it is written as 2.00866981 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 164685840 positive integers (up to 200866981) that are relatively prime to 200866981.

Interesting facts

Basic properties

Name

Name two hundred million eight hundred sixty-six thousand nine hundred eighty-one

Notation

Scientific notation 2.00866981 × 10^8
Engineering notation 2.00866981 × 10^6

Prime Factorization of 200866981

Prime Factorization 7 × 23 × 1247621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200866981
Product of the distinct prime numbers

The prime factorization of 200866981 is 7 × 23 × 1247621. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 59, 93, 695, 829, 8511, 6814, 63541, 51103, 449233, 6747, 2603373, 5252444, 83204320, 49672273, 548579555, 835752107, 5259698366, 6041775560

Basic calculations (n = 200866981)

Multiplication

n×y
n×2 401733962
n×3 602600943
n×4 803467924
n×5 1004334905

Division

n÷y
n÷2 100433490.5
n÷3 66955660.333333
n÷3 50216745.25
n÷5 40173396.2

Exponentiation

ny
n2 40347544056054361
n3 8.1044893653041E+24
n4 1.6279243113552E+33
n5 3.2699624171843E+41

Nth Root

y√n
2√n 14172.754883931
3√n 585.64735215134
4√n 119.0493800233
5√n 45.7700841029

Divisors of 200866981

1, 7, 23, 161, 1247621, 8733347, 28695283, 200866981

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 -200866980
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 200866981 can be divided by 8 positive divisors. The sum of these divisors (counting 200866981) is 1, the average is 0.125.

Base conversion 200866981

Base System Value
2 Binary 1011111110001111110010100101
3 Ternary 111222222002200211
4 Quaternary 23332033302211
5 Quinary 402410220411
6 Senary 31533135421
8 Octal 1376176245
10 Decimal 200866981
12 Duodecimal 5732a571
16 Hexadecimal bf8fca5
20 Vigesimal 32f8791
36 Base36 3bl9yd

Cryptographic Hash Functions

md5 11d9581cfa65b04c0078a2769ee1efe4
sha1 dbf7d50ae0675a49c9ca153935472ae43d1e2629
sha256 123221490ac48ebca440fa36bf5365ec4bd29e63d78dcda2f21d2ff3dab26aee
sha512 8ad431dff923b27dfc34f423f354b0db6bfd9853a2944eea2c07a7e538f57e173e3961dedf3c1d98a54de9331224b10fc84f7505f05cd5a9297a564e2d9bd692
ripemd-160 486f24757f22ba7060915851d6c0a910115e88dd

200866981 as geometric shapes

Circle

Radius = n
Diameter 401733962
Circumference 1262084463.7167
Area 1.2675554799689E+17

Sphere

Radius = n
Volume 3.3948005668181E+25
Surface area 5.0702219198756E+17
Circumference 1262084463.7167

Square

Length = n
Perimeter 803467924
Area 40347544056054361
Diagonal 284068808.76314

Cube

Length = n
Surface area 242085264336326166
Volume 8.1044893653041E+24
Space diagonal 347911816.65497

Equilateral Triangle

Length = n
Perimeter 602600943
Area 1.7470999066427E+16
Altitude 173955908.32749

Triangular Pyramid

Length = n
Surface area 1.7470999066427E+16
Volume 9.551232313768E+23
Height 94689602.921046