200998981 (number)

200998981 is an odd 9-digits prime number following 200998980 and preceding 200998982. In scientific notation, it is written as 2.00998981 × 10^8. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 200998980 positive integers (up to 200998981) that are relatively prime to 200998981.

Interesting facts

Basic properties

Name

Name two hundred million nine hundred ninety-eight thousand nine hundred eighty-one

Notation

Scientific notation 2.00998981 × 10^8
Engineering notation 2.00998981 × 10^6

Prime Factorization of 200998981

Prime Factorization 200998981

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 200998981
Product of the distinct prime numbers

The prime factorization of 200998981 is 200998981. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 10, 19, 97, 312, 75, 2044, 8496, 14815, 53355, 900856, 38485, 8041447, 6710079, 46577263, 71925595, 144302816, 37776542, 8616093526, 7240624749

Basic calculations (n = 200998981)

Multiplication

n×y
n×2 401997962
n×3 602996943
n×4 803995924
n×5 1004994905

Division

n÷y
n÷2 100499490.5
n÷3 66999660.333333
n÷3 50249745.25
n÷5 40199796.2

Exponentiation

ny
n2 40400590363038361
n3 8.1204774947691E+24
n4 1.632207701682E+33
n5 3.2807208481844E+41

Nth Root

y√n
2√n 14177.410941353
3√n 585.77561036894
4√n 119.0689335694
5√n 45.776098096425

Divisors of 200998981

1, 200998981

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 200998982
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 100499491
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 14177.410976621
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999900497
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200998981 can be divided by 2 positive divisors. The sum of these divisors (counting 200998981) is 200998982, the average is 100499491.

Base conversion 200998981

Base System Value
2 Binary 1011111110110000000001000101
3 Ternary 112000012210202201
4 Quaternary 23332300001011
5 Quinary 402423431411
6 Senary 31540034501
8 Octal 1376600105
10 Decimal 200998981
12 Duodecimal 57392a31
16 Hexadecimal bfb0045
20 Vigesimal 32g4h91
36 Base36 3bo3t1

Cryptographic Hash Functions

md5 9626785ada9d7c027e748db9b660e505
sha1 6098d261bde77bc84e6c00bd8cd3f0845504bfc1
sha256 74c46e05951770c1cd5fbded90b8ab03f5585de0dfcdc2c838e85cc47d4110f4
sha512 64939977a377d76399f24c660ad6bd400d71318b9deeb2bd1ab436a832d25d350e32ee75b233029c40ab54482f35a26579fcb9272d82cbdf2f9a456f14291ac1
ripemd-160 ff630ecfd8e5d06983a7e686580568f814adb4d3

200998981 as geometric shapes

Circle

Radius = n
Diameter 401997962
Circumference 1262913844.1773
Area 1.2692219788521E+17

Sphere

Radius = n
Volume 3.4014976588277E+25
Surface area 5.0768879154085E+17
Circumference 1262913844.1773

Square

Length = n
Perimeter 803995924
Area 40400590363038361
Diagonal 284255484.95337

Cube

Length = n
Surface area 242403542178230166
Volume 8.1204774947691E+24
Space diagonal 348140447.36157

Equilateral Triangle

Length = n
Perimeter 602996943
Area 1.749396879114E+16
Altitude 174070223.68079

Triangular Pyramid

Length = n
Surface area 1.749396879114E+16
Volume 9.57007450504E+23
Height 94751828.317791