199985825 (number)

199985825 is an odd 9-digits composite number following 199985824 and preceding 199985826. In scientific notation, it is written as 1.99985825 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 147681600 positive integers (up to 199985825) that are relatively prime to 199985825.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred eighty-five thousand eight hundred twenty-five

Notation

Scientific notation 1.99985825 × 10^8
Engineering notation 1.99985825 × 10^6

Prime Factorization of 199985825

Prime Factorization 13 × 5 × 5 × 615341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39997165
Product of the distinct prime numbers

The prime factorization of 199985825 is 13 × 5 × 5 × 615341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199985825)

Multiplication

n×y
n×2 399971650
n×3 599957475
n×4 799943300
n×5 999929125

Division

n÷y
n÷2 99992912.5
n÷3 66661941.666667
n÷3 49996456.25
n÷5 39997165

Exponentiation

ny
n2 39994330200930625
n3 7.9982991205555E+24
n4 1.5995464482211E+33
n5 3.1988661607331E+41

Nth Root

y√n
2√n 14141.63445292
3√n 584.78973133234
4√n 118.91860431791
5√n 45.729856944443

Divisors of 199985825

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199985824
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199985825 can be divided by 12 positive divisors. The sum of these divisors (counting 199985825) is 1, the average is 0.083333333333333.

Base conversion 199985825

Base System Value
2 Binary 1011111010111000101010100001
3 Ternary 111221022022222102
4 Quaternary 23322320222201
5 Quinary 402144021300
6 Senary 31502220145
8 Octal 1372705241
10 Decimal 199985825
12 Duodecimal 56b84655
16 Hexadecimal beb8aa1
20 Vigesimal 329i4b5
36 Base36 3b2e1t

Cryptographic Hash Functions

md5 2e8292abb206c0c992e01cf5e28e8576
sha1 334ed05b80df89de59ecdfd4d5c2a51c1383daf2
sha256 e9855eaeb4b5c2423d9c5f836ffeb7ba038175092e36cee8be2ff5ddb7837bc9
sha512 c1077a1df4a99ee89ffe463ca37d7be01db7f19dea049cf63c7c3afc34a38948417bfdab09208c86ab340c120016d1cc9827314f42fe302c85e97336061dba2d
ripemd-160 85f8d968e634e39320f4b10548c7a032e17fa50e

199985825 as geometric shapes

Circle

Radius = n
Diameter 399971650
Circumference 1256547997.2842
Area 1.2564589394449E+17

Sphere

Radius = n
Volume 3.3503197011135E+25
Surface area 5.0258357577795E+17
Circumference 1256547997.2842

Square

Length = n
Perimeter 799943300
Area 39994330200930625
Diagonal 282822665.99737

Cube

Length = n
Surface area 239965981205583750
Volume 7.9982991205555E+24
Space diagonal 346385609.69358

Equilateral Triangle

Length = n
Perimeter 599957475
Area 1.7318052980675E+16
Altitude 173192804.84679

Triangular Pyramid

Length = n
Surface area 1.7318052980675E+16
Volume 9.426085910172E+23
Height 94274221.999124