199871208 (number)

199871208 is an even 9-digits composite number following 199871207 and preceding 199871209. In scientific notation, it is written as 1.99871208 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 16 positive divisors. There are 66623712 positive integers (up to 199871208) that are relatively prime to 199871208.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99871208 × 10^8
Engineering notation 1.99871208 × 10^6

Prime Factorization of 199871208

Prime Factorization 2 × 2 × 2 × 9 × 2775989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49967802
Product of the distinct prime numbers

The prime factorization of 199871208 is 2 × 2 × 2 × 9 × 2775989. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199871208)

Multiplication

n×y
n×2 399742416
n×3 599613624
n×4 799484832
n×5 999356040

Division

n÷y
n÷2 99935604
n÷3 66623736
n÷3 49967802
n÷5 39974241.6

Exponentiation

ny
n2 39948499787379264
n3 7.9845549102912E+24
n4 1.5958826352622E+33
n5 3.1897099013609E+41

Nth Root

y√n
2√n 14137.581405601
3√n 584.67799065664
4√n 118.90156182995
5√n 45.724613951823

Divisors of 199871208

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 -199871207
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 199871208 can be divided by 16 positive divisors. The sum of these divisors (counting 199871208) is 1, the average is 0.0625.

Base conversion 199871208

Base System Value
2 Binary 1011111010011100101011101000
3 Ternary 111221002111202100
4 Quaternary 23322130223220
5 Quinary 402131334313
6 Senary 31455533400
8 Octal 1372345350
10 Decimal 199871208
12 Duodecimal 56b2a260
16 Hexadecimal be9cae8
20 Vigesimal 3293i08
36 Base36 3azxm0

Cryptographic Hash Functions

md5 0088486dca88d6c82e33628f0beed717
sha1 2f22319e990f29ce1ae9fd25387fcb352dcab284
sha256 d2f1eabb2089ae21a3e12be5db11133245f1386ae35e7ed02582f32cd01b0e5c
sha512 a991901fea27ed83afe3003fc73fe3f0d086a9a3acf254caef28cb6441fafbc26b3bf8826a65fd907c02ac283046cca96b92638bff7a1d56369016ee5f36c56c
ripemd-160 7ede48afda35090465164bc17be20cbd4b7d1e4b

199871208 as geometric shapes

Circle

Radius = n
Diameter 399742416
Circumference 1255827837.4338
Area 1.2550191345396E+17

Sphere

Radius = n
Volume 3.3445625397807E+25
Surface area 5.0200765381586E+17
Circumference 1255827837.4338

Square

Length = n
Perimeter 799484832
Area 39948499787379264
Diagonal 282660573.08149

Cube

Length = n
Surface area 239690998724275584
Volume 7.9845549102912E+24
Space diagonal 346187087.22617

Equilateral Triangle

Length = n
Perimeter 599613624
Area 1.7298207829474E+16
Altitude 173093543.61308

Triangular Pyramid

Length = n
Surface area 1.7298207829474E+16
Volume 9.4098882030388E+23
Height 94220191.027165