199388520 (number)

199388520 is an even 9-digits composite number following 199388519 and preceding 199388521. In scientific notation, it is written as 1.99388520 × 10^8. The sum of its digits is 45. It has a total of 8 prime factors and 128 positive divisors. There are 52918272 positive integers (up to 199388520) that are relatively prime to 199388520.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million three hundred eighty-eight thousand five hundred twenty

Notation

Scientific notation 1.99388520 × 10^8
Engineering notation 1.99388520 × 10^6

Prime Factorization of 199388520

Prime Factorization 2 × 2 × 2 × 5 × 9 × 3 × 523 × 353

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49847130
Product of the distinct prime numbers

The prime factorization of 199388520 is 2 × 2 × 2 × 5 × 9 × 3 × 523 × 353. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199388520)

Multiplication

n×y
n×2 398777040
n×3 598165560
n×4 797554080
n×5 996942600

Division

n÷y
n÷2 99694260
n÷3 66462840
n÷3 49847130
n÷5 39877704

Exponentiation

ny
n2 39755781907790400
n3 7.9268465160371E+24
n4 1.5805221950998E+33
n5 3.151379813081E+41

Nth Root

y√n
2√n 14120.499991148
3√n 584.2069464238
4√n 118.82971005244
5√n 45.702507642564

Divisors of 199388520

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199388519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199388520 can be divided by 128 positive divisors. The sum of these divisors (counting 199388520) is 1, the average is 0.0078125.

Base conversion 199388520

Base System Value
2 Binary 1011111000100110110101101000
3 Ternary 111220011222122000
4 Quaternary 23320212311220
5 Quinary 402020413040
6 Senary 31441331000
8 Octal 1370466550
10 Decimal 199388520
12 Duodecimal 56936a60
16 Hexadecimal be26d68
20 Vigesimal 3263b60
36 Base36 3apl60

Cryptographic Hash Functions

md5 e651d0b82c38df3f948a1f1474958882
sha1 5813e705dec6e6cb8c41259067e0fd0fe6b0b2cc
sha256 ec86c0a434c21a2a36d90d870d313463dd8765f1077f7095c486a86bbf46667d
sha512 8ba4e65c1d7369ca58c7191f03355e9e062f0504e93001204025998b6f5bbd6c2bb9883f9de1e034476749040739124abbab1f83e5a0fac85c4b2e0affca332d
ripemd-160 1ec463e6d8ae6880d06b8ffc299f0e9a4d790983

199388520 as geometric shapes

Circle

Radius = n
Diameter 398777040
Circumference 1252795019.2843
Area 1.2489647237923E+17

Sphere

Radius = n
Volume 3.3203897041221E+25
Surface area 4.9958588951693E+17
Circumference 1252795019.2843

Square

Length = n
Perimeter 797554080
Area 39755781907790400
Diagonal 281977949.1655

Cube

Length = n
Surface area 238534691446742400
Volume 7.9268465160371E+24
Space diagonal 345351047.08596

Equilateral Triangle

Length = n
Perimeter 598165560
Area 1.721475853973E+16
Altitude 172675523.54298

Triangular Pyramid

Length = n
Surface area 1.721475853973E+16
Volume 9.3418782081913E+23
Height 93992649.721833