199742009 (number)

199742009 is an odd 9-digits composite number following 199742008 and preceding 199742010. In scientific notation, it is written as 1.99742009 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 195096804 positive integers (up to 199742009) that are relatively prime to 199742009.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million seven hundred forty-two thousand nine

Notation

Scientific notation 1.99742009 × 10^8
Engineering notation 1.99742009 × 10^6

Prime Factorization of 199742009

Prime Factorization 43 × 4645163

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 199742009
Product of the distinct prime numbers

The prime factorization of 199742009 is 43 × 4645163. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 10, 55, 936, 691, 3715, 9500, 12181, 70833, 970490, 378286, 1048826, 6790962, 96820375, 1041052, 681102361, 855852000, 1969579795, 9504627784

Basic calculations (n = 199742009)

Multiplication

n×y
n×2 399484018
n×3 599226027
n×4 798968036
n×5 998710045

Division

n÷y
n÷2 99871004.5
n÷3 66580669.666667
n÷3 49935502.25
n÷5 39948401.8

Exponentiation

ny
n2 39896870159356081
n3 7.9690809984419E+24
n4 1.5917602485125E+33
n5 3.1794138988423E+41

Nth Root

y√n
2√n 14133.011321017
3√n 584.55198268896
4√n 118.88234234325
5√n 45.718701041666

Divisors of 199742009

1, 43, 4645163, 199742009

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199742008
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199742009 can be divided by 4 positive divisors. The sum of these divisors (counting 199742009) is 1, the average is 0.25.

Base conversion 199742009

Base System Value
2 Binary 1011111001111101001000111001
3 Ternary 111220211221112012
4 Quaternary 23321331020321
5 Quinary 402113221014
6 Senary 31453055305
8 Octal 1371751071
10 Decimal 199742009
12 Duodecimal 56a87535
16 Hexadecimal be7d239
20 Vigesimal 3287f09
36 Base36 3ax5x5

Cryptographic Hash Functions

md5 92baf7eadb13e2cacf13e70a147a69c3
sha1 2a7e19ce048f5771ca3c1242201c8642d3189020
sha256 91a82d085fd5406970245be36a580c01d3647f0f5e36fce21766faaa6ea2b38d
sha512 6432c54b85e77dbba51d38e318b49b6e5ffe4efae2c32870956e325579b87a5aaa21aad1564a7e7a71d86ea8b916c04671e65ee44fa70a94ae6e81913e45b19c
ripemd-160 786fc3c11d4f15b54a21ef1e05a64adcd4010730

199742009 as geometric shapes

Circle

Radius = n
Diameter 399484018
Circumference 1255016056.1753
Area 1.2533971419386E+17

Sphere

Radius = n
Volume 3.3380808427423E+25
Surface area 5.0135885677544E+17
Circumference 1255016056.1753

Square

Length = n
Perimeter 798968036
Area 39896870159356081
Diagonal 282477858.10345

Cube

Length = n
Surface area 239381220956136486
Volume 7.9690809984419E+24
Space diagonal 345963307.99388

Equilateral Triangle

Length = n
Perimeter 599226027
Area 1.7275851544746E+16
Altitude 172981653.99694

Triangular Pyramid

Length = n
Surface area 1.7275851544746E+16
Volume 9.3916520230386E+23
Height 94159286.034483