199912247 (number)

199912247 is an odd 9-digits composite number following 199912246 and preceding 199912248. In scientific notation, it is written as 1.99912247 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 197328384 positive integers (up to 199912247) that are relatively prime to 199912247.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred twelve thousand two hundred forty-seven

Notation

Scientific notation 1.99912247 × 10^8
Engineering notation 1.99912247 × 10^6

Prime Factorization of 199912247

Prime Factorization 97 × 409 × 5039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199912247
Product of the distinct prime numbers

The prime factorization of 199912247 is 97 × 409 × 5039. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199912247)

Multiplication

n×y
n×2 399824494
n×3 599736741
n×4 799648988
n×5 999561235

Division

n÷y
n÷2 99956123.5
n÷3 66637415.666667
n÷3 49978061.75
n÷5 39982449.4

Exponentiation

ny
n2 39964906500589009
n3 7.9894742596777E+24
n4 1.5971937516008E+33
n5 3.1929859177688E+41

Nth Root

y√n
2√n 14139.032746267
3√n 584.71800468741
4√n 118.90766479192
5√n 45.726491499221

Divisors of 199912247

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 -199912246
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 199912247 can be divided by 8 positive divisors. The sum of these divisors (counting 199912247) is 1, the average is 0.125.

Base conversion 199912247

Base System Value
2 Binary 1011111010100110101100110111
3 Ternary 111221011121001022
4 Quaternary 23322212230313
5 Quinary 402134142442
6 Senary 31500451355
8 Octal 1372465467
10 Decimal 199912247
12 Duodecimal 56b49b5b
16 Hexadecimal bea6b37
20 Vigesimal 32990c7
36 Base36 3b0t9z

Cryptographic Hash Functions

md5 2c7245e3f51a46c423ae4fdd6498abb9
sha1 ac98d01577702f69023c602f5add729d4c0d049d
sha256 54ea77c995fdccd91b42b6e3cb4f2f8bb3124cdc35dafdce818d5a9ba51f3bb4
sha512 014bc5a37b787782e9758b9c02942496fd23327eb99f727836d06158bae8fd79076ac08a47014dd8a5c2fafb4251d19468836e697f9135ec51ffb81d7d341091
ripemd-160 bf8456df80a7896f751da8696edb1777b155c40c

199912247 as geometric shapes

Circle

Radius = n
Diameter 399824494
Circumference 1256085693.0757
Area 1.2555345666365E+17

Sphere

Radius = n
Volume 3.3466231520331E+25
Surface area 5.0221382665461E+17
Circumference 1256085693.0757

Square

Length = n
Perimeter 799648988
Area 39964906500589009
Diagonal 282718610.99188

Cube

Length = n
Surface area 239789439003534054
Volume 7.9894742596777E+24
Space diagonal 346258168.85926

Equilateral Triangle

Length = n
Perimeter 599736741
Area 1.730531214469E+16
Altitude 173129084.42963

Triangular Pyramid

Length = n
Surface area 1.730531214469E+16
Volume 9.4156857118891E+23
Height 94239536.997293