199869857 (number)

199869857 is an odd 9-digits composite number following 199869856 and preceding 199869858. In scientific notation, it is written as 1.99869857 × 10^8. The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors. There are 181140960 positive integers (up to 199869857) that are relatively prime to 199869857.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred sixty-nine thousand eight hundred fifty-seven

Notation

Scientific notation 1.99869857 × 10^8
Engineering notation 1.99869857 × 10^6

Prime Factorization of 199869857

Prime Factorization 11 × 11 × 349 × 4733

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18169987
Product of the distinct prime numbers

The prime factorization of 199869857 is 11 × 11 × 349 × 4733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199869857)

Multiplication

n×y
n×2 399739714
n×3 599609571
n×4 799479428
n×5 999349285

Division

n÷y
n÷2 99934928.5
n÷3 66623285.666667
n÷3 49967464.25
n÷5 39973971.4

Exponentiation

ny
n2 39947959737200449
n3 7.984393000116E+24
n4 1.595839487165E+33
n5 3.1896021009462E+41

Nth Root

y√n
2√n 14137.533625071
3√n 584.67667330541
4√n 118.90136090504
5√n 45.724552137897

Divisors of 199869857

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 -199869856
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 199869857 can be divided by 12 positive divisors. The sum of these divisors (counting 199869857) is 1, the average is 0.083333333333333.

Base conversion 199869857

Base System Value
2 Binary 1011111010011100010110100001
3 Ternary 111221002102220022
4 Quaternary 23322130112201
5 Quinary 402131313412
6 Senary 31455523225
8 Octal 1372342641
10 Decimal 199869857
12 Duodecimal 56b29515
16 Hexadecimal be9c5a1
20 Vigesimal 3293ech
36 Base36 3azwkh

Cryptographic Hash Functions

md5 b9dfc93655515511c4a8314162a65f6c
sha1 540348e4e4868feb63ca655564255e41cbb4d936
sha256 92de6eda56f2f3ba21d945b06550cb5977e905faabd1f119cb1b43e23a579c03
sha512 9dd46e67c5c20b0cdd794d68e8b7efad0024c66a561ec5f7c2829408685281199c9972653284e8ae5d820f666075ea5d4c88e0a326abf8a8dd043d4d600dd0b9
ripemd-160 96b16a2eaf6ee36e48bc304e5ded80c0d5be3caa

199869857 as geometric shapes

Circle

Radius = n
Diameter 399739714
Circumference 1255819348.8505
Area 1.2550021683629E+17

Sphere

Radius = n
Volume 3.3444947190051E+25
Surface area 5.0200086734516E+17
Circumference 1255819348.8505

Square

Length = n
Perimeter 799479428
Area 39947959737200449
Diagonal 282658662.47897

Cube

Length = n
Surface area 239687758423202694
Volume 7.984393000116E+24
Space diagonal 346184747.22553

Equilateral Triangle

Length = n
Perimeter 599609571
Area 1.7297973980887E+16
Altitude 173092373.61276

Triangular Pyramid

Length = n
Surface area 1.7297973980887E+16
Volume 9.4096973900674E+23
Height 94219554.159657