200991838 (number)

200991838 is an even 9-digits composite number following 200991837 and preceding 200991839. In scientific notation, it is written as 2.00991838 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 100495918 positive integers (up to 200991838) that are relatively prime to 200991838.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.00991838 × 10^8
Engineering notation 2.00991838 × 10^6

Prime Factorization of 200991838

Prime Factorization 2 × 100495919

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 200991838
Product of the distinct prime numbers

The prime factorization of 200991838 is 2 × 100495919. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 69, 86, 747, 511, 4194, 6659, 57545, 13571, 641769, 687290, 7854034, 5534676, 32968519, 619040, 217350268, 871969431, 9365535839, 1004243770

Basic calculations (n = 200991838)

Multiplication

n×y
n×2 401983676
n×3 602975514
n×4 803967352
n×5 1004959190

Division

n÷y
n÷2 100495919
n÷3 66997279.333333
n÷3 50247959.5
n÷5 40198367.6

Exponentiation

ny
n2 40397718942618244
n3 8.1196117812843E+24
n4 1.6319756957668E+33
n5 3.2801379466349E+41

Nth Root

y√n
2√n 14177.15902429
3√n 585.76867128774
4√n 119.06787570243
5√n 45.775772738241

Divisors of 200991838

1, 2, 100495919, 200991838

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 -200991837
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 200991838 can be divided by 4 positive divisors. The sum of these divisors (counting 200991838) is 1, the average is 0.25.

Base conversion 200991838

Base System Value
2 Binary 1011111110101110010001011110
3 Ternary 112000012102222011
4 Quaternary 23332232101132
5 Quinary 402423214323
6 Senary 31535541434
8 Octal 1376562136
10 Decimal 200991838
12 Duodecimal 5738a87a
16 Hexadecimal bfae45e
20 Vigesimal 32g3jbi
36 Base36 3bnyam

Cryptographic Hash Functions

md5 54c2687ead8291e79e865845ce34be9b
sha1 8b805e7a2c3638b0aed9676e267dbf867fc08cc2
sha256 ca1a3089170183b69429e63cfbe6b20fb87658d4fdac6e8da4e15d20ced140cc
sha512 0380f3dcca3a89d3c294761918a33a2a9fcd53ee09fa96e4ae5bb4e6c6ddf13500b8a231ca5bc9552bee9d7c9f0bff8013025a0f557b89e1e63235225434a4b4
ripemd-160 b01f6bbbfc455cbb13a1512c84f0264cbf46c48e

200991838 as geometric shapes

Circle

Radius = n
Diameter 401983676
Circumference 1262868963.3846
Area 1.2691317705191E+17

Sphere

Radius = n
Volume 3.4011350296112E+25
Surface area 5.0765270820766E+17
Circumference 1262868963.3846

Square

Length = n
Perimeter 803967352
Area 40397718942618244
Diagonal 284245383.2259

Cube

Length = n
Surface area 242386313655709464
Volume 8.1196117812843E+24
Space diagonal 348128075.32265

Equilateral Triangle

Length = n
Perimeter 602975514
Area 1.7492725429626E+16
Altitude 174064037.66133

Triangular Pyramid

Length = n
Surface area 1.7492725429626E+16
Volume 9.5690542519138E+23
Height 94748461.075299