199508728 (number)

199508728 is an even 9-digits composite number following 199508727 and preceding 199508729. In scientific notation, it is written as 1.99508728 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 99504000 positive integers (up to 199508728) that are relatively prime to 199508728.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.99508728 × 10^8
Engineering notation 1.99508728 × 10^6

Prime Factorization of 199508728

Prime Factorization 2 × 2 × 2 × 401 × 62191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49877182
Product of the distinct prime numbers

The prime factorization of 199508728 is 2 × 2 × 2 × 401 × 62191. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199508728)

Multiplication

n×y
n×2 399017456
n×3 598526184
n×4 798034912
n×5 997543640

Division

n÷y
n÷2 99754364
n÷3 66502909.333333
n÷3 49877182
n÷5 39901745.6

Exponentiation

ny
n2 39803732548177984
n3 7.9411920503392E+24
n4 1.5843371247669E+33
n5 3.1608908448542E+41

Nth Root

y√n
2√n 14124.755856297
3√n 584.32432570016
4√n 118.84761611533
5√n 45.708016969448

Divisors of 199508728

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 -199508727
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 199508728 can be divided by 16 positive divisors. The sum of these divisors (counting 199508728) is 1, the average is 0.0625.

Base conversion 199508728

Base System Value
2 Binary 1011111001000100001011111000
3 Ternary 111220102002112011
4 Quaternary 23321010023320
5 Quinary 402033234403
6 Senary 31444055304
8 Octal 1371041370
10 Decimal 199508728
12 Duodecimal 56994534
16 Hexadecimal be442f8
20 Vigesimal 326ibg8
36 Base36 3as5x4

Cryptographic Hash Functions

md5 dd4d78138843b16cc974f512d1d97bc4
sha1 053e55316bcc7e2eb37a5ad2dafcbd32b052ab9e
sha256 1774cff6e88589f64b04012d85984c0d957b60755e3ef101eb529acca9a4b4a9
sha512 080e5f16bbb366282d01097a4948a383a59ed29e67dffb7173b6b55abd42f73a2a30f2bf12f1261a04f237c5d0ebbeba78de6d5f9fb10d6f2eacbe015ad2ae48
ripemd-160 9283287270a25d53c5d0897c010bb7dc61ed057c

199508728 as geometric shapes

Circle

Radius = n
Diameter 399017456
Circumference 1253550308.4237
Area 1.2504711375881E+17

Sphere

Radius = n
Volume 3.3263987474788E+25
Surface area 5.0018845503524E+17
Circumference 1253550308.4237

Square

Length = n
Perimeter 798034912
Area 39803732548177984
Diagonal 282147948.9494

Cube

Length = n
Surface area 238822395289067904
Volume 7.9411920503392E+24
Space diagonal 345559253.44944

Equilateral Triangle

Length = n
Perimeter 598526184
Area 1.7235521776082E+16
Altitude 172779626.72472

Triangular Pyramid

Length = n
Surface area 1.7235521776082E+16
Volume 9.3587845824992E+23
Height 94049316.316468