389984191 (number)

389984191 is an odd 9-digits prime number following 389984190 and preceding 389984192. In scientific notation, it is written as 3.89984191 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 389984190 positive integers (up to 389984191) that are relatively prime to 389984191.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand one hundred ninety-one

Notation

Scientific notation 3.89984191 × 10^8
Engineering notation 3.89984191 × 10^6

Prime Factorization of 389984191

Prime Factorization 389984191

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389984191
Product of the distinct prime numbers

The prime factorization of 389984191 is 389984191. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 8, 23, 97, 337, 359, 2555, 8395, 72803, 45297, 976590, 359964, 1856455, 8184365, 60572929, 11809408, 10208126, 363783886, 9608201663, 1165104163

Basic calculations (n = 389984191)

Multiplication

n×y
n×2 779968382
n×3 1169952573
n×4 1559936764
n×5 1949920955

Division

n÷y
n÷2 194992095.5
n÷3 129994730.33333
n÷3 97496047.75
n÷5 77996838.2

Exponentiation

ny
n2 152087669229924481
n3 5.9311786645708E+25
n4 2.3130659131791E+34
n5 9.0205913888082E+42

Nth Root

y√n
2√n 19748.017394159
3√n 730.60448523667
4√n 140.52763925349
5√n 52.264812948557

Divisors of 389984191

1, 389984191

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389984192
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194992096
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19748.017419478
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948716
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984191 can be divided by 2 positive divisors. The sum of these divisors (counting 389984191) is 389984192, the average is 194992096.

Base conversion 389984191

Base System Value
2 Binary 10111001111101010111110111111
3 Ternary 1000011211020201221
4 Quaternary 113033222332333
5 Quinary 1244313443231
6 Senary 102410414211
8 Octal 2717527677
10 Decimal 389984191
12 Duodecimal aa731367
16 Hexadecimal 173eafbf
20 Vigesimal 61h809b
36 Base36 6g6pq7

Cryptographic Hash Functions

md5 5b766bf95c889d016bfd5f1ccab7b666
sha1 5d85e1d5f2aed83c21bfc8e8a5e1582d2a058c44
sha256 4616d30e29fc2fd501cf5349801d4a2e564464bd3b4c3d2390d244a23094779a
sha512 988fd59b1d1127342a991990e1ced8bd5ec4a99ecd6052673ec8049fae2e4e5d800a375859e0f6a0d4012c0a4fce113be202690cc7b075eb270605ee1f141148
ripemd-160 025441b09e10f261b3d68f6af2f06f85c8ab8e8e

389984191 as geometric shapes

Circle

Radius = n
Diameter 779968382
Circumference 2450342938.9235
Area 4.7779750435433E+17

Sphere

Radius = n
Volume 2.4844463092992E+26
Surface area 1.9111900174173E+18
Circumference 2450342938.9235

Square

Length = n
Perimeter 1559936764
Area 152087669229924481
Diagonal 551520932.0233

Cube

Length = n
Surface area 912526015379546886
Volume 5.9311786645708E+25
Space diagonal 675472432.96065

Equilateral Triangle

Length = n
Perimeter 1169952573
Area 6.585589257774E+16
Altitude 337736216.48032

Triangular Pyramid

Length = n
Surface area 6.585589257774E+16
Volume 6.9899610902449E+24
Height 183840310.67443