199428405 (number)

199428405 is an odd 9-digits composite number following 199428404 and preceding 199428406. In scientific notation, it is written as 1.99428405 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 96692480 positive integers (up to 199428405) that are relatively prime to 199428405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99428405 × 10^8
Engineering notation 1.99428405 × 10^6

Prime Factorization of 199428405

Prime Factorization 3 × 5 × 11 × 1208657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 199428405
Product of the distinct prime numbers

The prime factorization of 199428405 is 3 × 5 × 11 × 1208657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199428405)

Multiplication

n×y
n×2 398856810
n×3 598285215
n×4 797713620
n×5 997142025

Division

n÷y
n÷2 99714202.5
n÷3 66476135
n÷3 49857101.25
n÷5 39885681

Exponentiation

ny
n2 39771688720844025
n3 7.9316044457544E+24
n4 1.5817872237077E+33
n5 3.1545330307341E+41

Nth Root

y√n
2√n 14121.912228873
3√n 584.24589808217
4√n 118.83565217927
5√n 45.704335931054

Divisors of 199428405

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 -199428404
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 199428405 can be divided by 16 positive divisors. The sum of these divisors (counting 199428405) is 1, the average is 0.0625.

Base conversion 199428405

Base System Value
2 Binary 1011111000110000100100110101
3 Ternary 111220021000100020
4 Quaternary 23320300210311
5 Quinary 402023202110
6 Senary 31442235353
8 Octal 1370604465
10 Decimal 199428405
12 Duodecimal 56955b59
16 Hexadecimal be30935
20 Vigesimal 3268b05
36 Base36 3aqfxx

Cryptographic Hash Functions

md5 8aec8d66dc271706d3628d08c978c826
sha1 5eca79839135caea67373b949473bd8e7ec03d50
sha256 3919e0c15a6a6c9c5914bf1755fdb1e3af86eefe175bdfd25f07c50250ee5e46
sha512 cf0a21fcf0f182f1a8da04036532c04ce057dbb2be404be50f27b2a2aa3f2b90f916df4f73efee3b44172690913ea3af1524d514c0c6516c94dc01facaa144ed
ripemd-160 c097feaa7310646cf53089827774dc7155273ea8

199428405 as geometric shapes

Circle

Radius = n
Diameter 398856810
Circumference 1253045624.1303
Area 1.2494644510626E+17

Sphere

Radius = n
Volume 3.3223827010616E+25
Surface area 4.9978578042505E+17
Circumference 1253045624.1303

Square

Length = n
Perimeter 797713620
Area 39771688720844025
Diagonal 282034355.07343

Cube

Length = n
Surface area 238630132325064150
Volume 7.9316044457544E+24
Space diagonal 345420129.93242

Equilateral Triangle

Length = n
Perimeter 598285215
Area 1.7221646391829E+16
Altitude 172710064.96621

Triangular Pyramid

Length = n
Surface area 1.7221646391829E+16
Volume 9.3474854821372E+23
Height 94011451.691145