199972489 (number)

199972489 is an odd 9-digits composite number following 199972488 and preceding 199972490. In scientific notation, it is written as 1.99972489 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 193910976 positive integers (up to 199972489) that are relatively prime to 199972489.

Interesting facts

Basic properties

Name

Name one hundred ninety-nine million nine hundred seventy-two thousand four hundred eighty-nine

Notation

Scientific notation 1.99972489 × 10^8
Engineering notation 1.99972489 × 10^6

Prime Factorization of 199972489

Prime Factorization 43 × 139 × 33457

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 199972489
Product of the distinct prime numbers

The prime factorization of 199972489 is 43 × 139 × 33457. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 199972489)

Multiplication

n×y
n×2 399944978
n×3 599917467
n×4 799889956
n×5 999862445

Division

n÷y
n÷2 99986244.5
n÷3 66657496.333333
n÷3 49993122.25
n÷5 39994497.8

Exponentiation

ny
n2 39988996356855121
n3 7.9966991340923E+24
n4 1.5991198296286E+33
n5 3.1977997254008E+41

Nth Root

y√n
2√n 14141.162929547
3√n 584.77673219567
4√n 118.91662175469
5√n 45.729247031576

Divisors of 199972489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -199972488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 199972489 can be divided by 8 positive divisors. The sum of these divisors (counting 199972489) is 1, the average is 0.125.

Base conversion 199972489

Base System Value
2 Binary 1011111010110101011010001001
3 Ternary 111221021122200111
4 Quaternary 23322311122021
5 Quinary 402143104424
6 Senary 31502034321
8 Octal 1372653211
10 Decimal 199972489
12 Duodecimal 56b789a1
16 Hexadecimal beb5689
20 Vigesimal 329gb49
36 Base36 3b23rd

Cryptographic Hash Functions

md5 fb2926ffb05c8eb8d18b46865e217af3
sha1 6c2335f112d0090aac8ee852e1b5660d2f210ba3
sha256 1239ad07104d51339ba239ccb4a0e8aeff2b3fdf0b13fb7e15d0e186981483e0
sha512 b17556d348e38068bc74c7538ca9e4fba0b48c1242f9e0b22f2d1327968e7fde34b7b1eed1a8761f2201ded8a034e0c654d4e186cbccd233fc6970686348ab9a
ripemd-160 9b8fc19b1267d52c1443a147aa96c90d22f86e8a

199972489 as geometric shapes

Circle

Radius = n
Diameter 399944978
Circumference 1256464204.7249
Area 1.2562913717913E+17

Sphere

Radius = n
Volume 3.3496495003509E+25
Surface area 5.025165487165E+17
Circumference 1256464204.7249

Square

Length = n
Perimeter 799889956
Area 39988996356855121
Diagonal 282803806.0453

Cube

Length = n
Surface area 239933978141130726
Volume 7.9966991340923E+24
Space diagonal 346362511.06401

Equilateral Triangle

Length = n
Perimeter 599917467
Area 1.731574335844E+16
Altitude 173181255.532

Triangular Pyramid

Length = n
Surface area 1.731574335844E+16
Volume 9.424200308042E+23
Height 94267935.348435