199857488 (number)

199857488 is an even 9-digits composite number following 199857487 and preceding 199857489. In scientific notation, it is written as 1.99857488 × 10^8. The sum of its digits is 59. It has a total of 7 prime factors and 40 positive divisors. There are 93771392 positive integers (up to 199857488) that are relatively prime to 199857488.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million eight hundred fifty-seven thousand four hundred eighty-eight

Notation

Scientific notation 1.99857488 × 10^8
Engineering notation 1.99857488 × 10^6

Prime Factorization of 199857488

Prime Factorization 2 × 2 × 2 × 2 × 53 × 23 × 10247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24982186
Product of the distinct prime numbers

The prime factorization of 199857488 is 2 × 2 × 2 × 2 × 53 × 23 × 10247. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199857488)

Multiplication

n×y
n×2 399714976
n×3 599572464
n×4 799429952
n×5 999287440

Division

n÷y
n÷2 99928744
n÷3 66619162.666667
n÷3 49964372
n÷5 39971497.6

Exponentiation

ny
n2 39943015509670144
n3 7.9829107429077E+24
n4 1.5954444880057E+33
n5 3.1886152761628E+41

Nth Root

y√n
2√n 14137.096165762
3√n 584.66461209874
4√n 118.89952130165
5√n 45.723986188639

Divisors of 199857488

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199857487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199857488 can be divided by 40 positive divisors. The sum of these divisors (counting 199857488) is 1, the average is 0.025.

Base conversion 199857488

Base System Value
2 Binary 1011111010011001010101010000
3 Ternary 111221001210221012
4 Quaternary 23322121111100
5 Quinary 402130414423
6 Senary 31455350052
8 Octal 1372312520
10 Decimal 199857488
12 Duodecimal 56b22328
16 Hexadecimal be99550
20 Vigesimal 32923e8
36 Base36 3azn0w

Cryptographic Hash Functions

md5 e814e79746d60861928f38a579f1d5cb
sha1 1b076c290321587475602016df814b3deaf49db0
sha256 230d061980b591cd5ee5814282e1806e40814444a3df0237867209ae138f8032
sha512 7e78bf6b7360f9fb3acbbe4c4541b624e9b7c084dddbb1fe060b749a664e4b49817d6589b1eac4afa53b903e6c237d37231b1eb6b180f51c995205a3cad55dc7
ripemd-160 7e55944e069ae54ca8bf15255e548857ab0a8762

199857488 as geometric shapes

Circle

Radius = n
Diameter 399714976
Circumference 1255741632.1314
Area 1.254846840874E+17

Sphere

Radius = n
Volume 3.3438738325576E+25
Surface area 5.0193873634961E+17
Circumference 1255741632.1314

Square

Length = n
Perimeter 799429952
Area 39943015509670144
Diagonal 282641170.07142

Cube

Length = n
Surface area 239658093058020864
Volume 7.9829107429077E+24
Space diagonal 346163323.48909

Equilateral Triangle

Length = n
Perimeter 599572464
Area 1.7295833067565E+16
Altitude 173081661.74454

Triangular Pyramid

Length = n
Surface area 1.7295833067565E+16
Volume 9.407950533195E+23
Height 94213723.357139