200915988 (number)

200915988 is an even 9-digits composite number following 200915987 and preceding 200915989. In scientific notation, it is written as 2.00915988 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 52985088 positive integers (up to 200915988) that are relatively prime to 200915988.

Interesting facts

Basic properties

Name

Name two hundred million nine hundred fifteen thousand nine hundred eighty-eight

Notation

Scientific notation 2.00915988 × 10^8
Engineering notation 2.00915988 × 10^6

Prime Factorization of 200915988

Prime Factorization 2 × 2 × 7 × 3 × 169 × 14153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 100457994
Product of the distinct prime numbers

The prime factorization of 200915988 is 2 × 2 × 7 × 3 × 169 × 14153. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 200915988)

Multiplication

n×y
n×2 401831976
n×3 602747964
n×4 803663952
n×5 1004579940

Division

n÷y
n÷2 100457994
n÷3 66971996
n÷3 50228997
n÷5 40183197.6

Exponentiation

ny
n2 40367234234016144
n3 8.1104227489548E+24
n4 1.6295135997039E+33
n5 3.2739533484395E+41

Nth Root

y√n
2√n 14174.483694301
3√n 585.69497651423
4√n 119.05664069803
5√n 45.772317258026

Divisors of 200915988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -200915987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 200915988 can be divided by 48 positive divisors. The sum of these divisors (counting 200915988) is 1, the average is 0.020833333333333.

Base conversion 200915988

Base System Value
2 Binary 1011111110011011110000010100
3 Ternary 112000001120220220
4 Quaternary 23332123300110
5 Quinary 402413302423
6 Senary 31534154340
8 Octal 1376336024
10 Decimal 200915988
12 Duodecimal 573529b0
16 Hexadecimal bf9bc14
20 Vigesimal 32fe9j8
36 Base36 3bmbro

Cryptographic Hash Functions

md5 5c906557e29951866c4535b18aa2d6d5
sha1 0ed0cc047c7bfe4d41679bcaea4fb6c69748f11f
sha256 f5427361e11f63ced57452cbea8b00f7aafc4685ce541a064646c4bea4bb5e3b
sha512 103b27c2cd1c03e1a4f6c810c09c866a5f8c7dcb80fb38e1e28a3d2d6847be4247ce973f9bcf14d4d820512c59549f06478e8175d5912d157776af0b91b0c90b
ripemd-160 4d18e881e3f997ef951b43185dd36af71e091417

200915988 as geometric shapes

Circle

Radius = n
Diameter 401831976
Circumference 1262392383.7791
Area 1.2681740651532E+17

Sphere

Radius = n
Volume 3.3972859367498E+25
Surface area 5.0726962606129E+17
Circumference 1262392383.7791

Square

Length = n
Perimeter 803663952
Area 40367234234016144
Diagonal 284138115.12719

Cube

Length = n
Surface area 242203405404096864
Volume 8.1104227489548E+24
Space diagonal 347996699.2689

Equilateral Triangle

Length = n
Perimeter 602747964
Area 1.7479525163587E+16
Altitude 173998349.63445

Triangular Pyramid

Length = n
Surface area 1.7479525163587E+16
Volume 9.5582248734593E+23
Height 94712705.042397