199986237 (number)

199986237 is an odd 9-digits composite number following 199986236 and preceding 199986238. In scientific notation, it is written as 1.99986237 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 121020480 positive integers (up to 199986237) that are relatively prime to 199986237.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-six thousand two hundred thirty-seven

Notation

Scientific notation 1.99986237 × 10^8
Engineering notation 1.99986237 × 10^6

Prime Factorization of 199986237

Prime Factorization 33 × 3 × 967 × 2089

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199986237
Product of the distinct prime numbers

The prime factorization of 199986237 is 33 × 3 × 967 × 2089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199986237)

Multiplication

n×y
n×2 399972474
n×3 599958711
n×4 799944948
n×5 999931185

Division

n÷y
n÷2 99993118.5
n÷3 66662079
n÷3 49996559.25
n÷5 39997247.4

Exponentiation

ny
n2 39994494989420169
n3 7.9983485536495E+24
n4 1.5995596294588E+33
n5 3.1988991115257E+41

Nth Root

y√n
2√n 14141.649019828
3√n 584.79013291615
4√n 118.91866556528
5√n 45.729875786464

Divisors of 199986237

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199986236
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199986237 can be divided by 16 positive divisors. The sum of these divisors (counting 199986237) is 1, the average is 0.0625.

Base conversion 199986237

Base System Value
2 Binary 1011111010111000110000111101
3 Ternary 111221022100112200
4 Quaternary 23322320300331
5 Quinary 402144024422
6 Senary 31502222113
8 Octal 1372706075
10 Decimal 199986237
12 Duodecimal 56b84939
16 Hexadecimal beb8c3d
20 Vigesimal 329i5bh
36 Base36 3b2ed9

Cryptographic Hash Functions

md5 35fd7f76144c0e25724c27a0ebbe0782
sha1 a8791cf7c6e474f33b5d794dde93039d92b9302f
sha256 1efe1823222bdeb0ab12e1d1c8c41eaa0511e31aa09bcbb6a585173e51cbf88e
sha512 fbb094bff32f38f664bd26846749d4a952322b4391b7c3fccfdb5f68ee1b70ba7247f148380e5edeffeb6518a9c0bffc7b6a4b800014d9809112ac9bdaa3e828
ripemd-160 433bbf115eef397016303bd00b9d587a7a02a347

199986237 as geometric shapes

Circle

Radius = n
Diameter 399972474
Circumference 1256550585.9565
Area 1.256464116428E+17

Sphere

Radius = n
Volume 3.3503404075994E+25
Surface area 5.0258564657118E+17
Circumference 1256550585.9565

Square

Length = n
Perimeter 799944948
Area 39994494989420169
Diagonal 282823248.65336

Cube

Length = n
Surface area 239966969936521014
Volume 7.9983485536495E+24
Space diagonal 346386323.29851

Equilateral Triangle

Length = n
Perimeter 599958711
Area 1.7318124336184E+16
Altitude 173193161.64926

Triangular Pyramid

Length = n
Surface area 1.7318124336184E+16
Volume 9.426144167632E+23
Height 94274416.217787