389984190 (number)

389984190 is an even 9-digits composite number following 389984189 and preceding 389984191. In scientific notation, it is written as 3.89984190 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 103995776 positive integers (up to 389984190) that are relatively prime to 389984190.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89984190 × 10^8
Engineering notation 3.89984190 × 10^6

Prime Factorization of 389984190

Prime Factorization 2 × 15 × 12999473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389984190
Product of the distinct prime numbers

The prime factorization of 389984190 is 2 × 15 × 12999473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 50, 65, 226, 345, 3118, 6974, 65842, 21903, 787512, 618081, 1203160, 9789240, 71889647, 41811418, 207750242, 301956671, 616928587, 6429390037

Basic calculations (n = 389984190)

Multiplication

n×y
n×2 779968380
n×3 1169952570
n×4 1559936760
n×5 1949920950

Division

n÷y
n÷2 194992095
n÷3 129994730
n÷3 97496047.5
n÷5 77996838

Exponentiation

ny
n2 152087668449956100
n3 5.9311786189445E+25
n4 2.3130658894544E+34
n5 9.0205912731549E+42

Nth Root

y√n
2√n 19748.01736884
3√n 730.60448461219
4√n 140.5276391634
5√n 52.264812921754

Divisors of 389984190

1, 2, 15, 30, 12999473, 25998946, 194992095, 389984190

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 -389984189
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 389984190 can be divided by 8 positive divisors. The sum of these divisors (counting 389984190) is 1, the average is 0.125.

Base conversion 389984190

Base System Value
2 Binary 10111001111101010111110111110
3 Ternary 1000011211020201220
4 Quaternary 113033222332332
5 Quinary 1244313443230
6 Senary 102410414210
8 Octal 2717527676
10 Decimal 389984190
12 Duodecimal aa731366
16 Hexadecimal 173eafbe
20 Vigesimal 61h809a
36 Base36 6g6pq6

Cryptographic Hash Functions

md5 327dbad00b6d82a2cf05cd1f29064110
sha1 8abc2b6ffe508802f70af557a3f41a85d6a222a0
sha256 5f0cb86f1fd1d7f5865b1421ea8f7f217a556c4402c64f27e57fb10ee84e256c
sha512 55cbed70bcb329086d686d75e624d3c6cef7054cf4dacec862beb950b0d7613cd62fc767f7e1cae3138b62d11257f8ed8f7324df009976c6dde1a55a2a793cbd
ripemd-160 07aeddf610b742624d4cb965c7138bc768f815eb

389984190 as geometric shapes

Circle

Radius = n
Diameter 779968380
Circumference 2450342932.6403
Area 4.7779750190398E+17

Sphere

Radius = n
Volume 2.4844462901873E+26
Surface area 1.9111900076159E+18
Circumference 2450342932.6403

Square

Length = n
Perimeter 1559936760
Area 152087668449956100
Diagonal 551520930.60909

Cube

Length = n
Surface area 912526010699736600
Volume 5.9311786189445E+25
Space diagonal 675472431.22859

Equilateral Triangle

Length = n
Perimeter 1169952570
Area 6.5855892240004E+16
Altitude 337736215.6143

Triangular Pyramid

Length = n
Surface area 6.5855892240004E+16
Volume 6.9899610364738E+24
Height 183840310.20303