200640891 (number)

200640891 is an odd 9-digits composite number following 200640890 and preceding 200640892. In scientific notation, it is written as 2.00640891 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 116313120 positive integers (up to 200640891) that are relatively prime to 200640891.

Interesting facts

Basic properties

Name

Name two hundred million six hundred forty thousand eight hundred ninety-one

Notation

Scientific notation 2.00640891 × 10^8
Engineering notation 2.00640891 × 10^6

Prime Factorization of 200640891

Prime Factorization 33 × 23 × 264349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 200640891
Product of the distinct prime numbers

The prime factorization of 200640891 is 33 × 23 × 264349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 55, 89, 554, 574, 4846, 8197, 42168, 27854, 577542, 155289, 894304, 3357232, 38238507, 39248726, 424811127, 911471448, 1076117370, 9272245763

Basic calculations (n = 200640891)

Multiplication

n×y
n×2 401281782
n×3 601922673
n×4 802563564
n×5 1003204455

Division

n÷y
n÷2 100320445.5
n÷3 66880297
n÷3 50160222.75
n÷5 40128178.2

Exponentiation

ny
n2 40256767141273881
n3 8.0771536280047E+24
n4 1.6206073006667E+33
n5 3.2516009276688E+41

Nth Root

y√n
2√n 14164.776418991
3√n 585.42754048154
4√n 119.01586624896
5√n 45.759775967191

Divisors of 200640891

1, 23, 33, 759, 264349, 6080027, 8723517, 200640891

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 -200640890
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 200640891 can be divided by 8 positive divisors. The sum of these divisors (counting 200640891) is 1, the average is 0.125.

Base conversion 200640891

Base System Value
2 Binary 1011111101011000100101111011
3 Ternary 111222112121120010
4 Quaternary 23331120211323
5 Quinary 402331002031
6 Senary 31524233003
8 Octal 1375304573
10 Decimal 200640891
12 Duodecimal 5723b763
16 Hexadecimal bf5897b
20 Vigesimal 32e024b
36 Base36 3bgfi3

Cryptographic Hash Functions

md5 e3a108b08459df7780efb1e73fcb15a5
sha1 83b14cd638defb10cfe5a599a7f1bf0d02a16092
sha256 ac8ad5d701492795dd3f96e3111674c90eac50243d5cca7a06b6c2e2b9a3df4b
sha512 e4c4e36cd5ef87a2d21af08a2548daa263664b5f3a347a180f7160eaf3fc40fe50f6019cb3ba3ad90f6e43dfe9d299d3433e6532305ba920f26e68e5dc1e8080
ripemd-160 78e2e0a6f7e9575028e699d6f132df1b87b0d977

200640891 as geometric shapes

Circle

Radius = n
Diameter 401281782
Circumference 1260663898.3506
Area 1.264703639083E+17

Sphere

Radius = n
Volume 3.3833501999541E+25
Surface area 5.058814556332E+17
Circumference 1260663898.3506

Square

Length = n
Perimeter 802563564
Area 40256767141273881
Diagonal 283749069.21882

Cube

Length = n
Surface area 241540602847643286
Volume 8.0771536280047E+24
Space diagonal 347520217.28789

Equilateral Triangle

Length = n
Perimeter 601922673
Area 1.7431691509289E+16
Altitude 173760108.64394

Triangular Pyramid

Length = n
Surface area 1.7431691509289E+16
Volume 9.5190168384128E+23
Height 94583023.072941