389997382 (number)

389997382 is an even 9-digits composite number following 389997381 and preceding 389997383. In scientific notation, it is written as 3.89997382 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 184735584 positive integers (up to 389997382) that are relatively prime to 389997382.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred ninety-seven thousand three hundred eighty-two

Notation

Scientific notation 3.89997382 × 10^8
Engineering notation 3.89997382 × 10^6

Prime Factorization of 389997382

Prime Factorization 2 × 19 × 10263089

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389997382
Product of the distinct prime numbers

The prime factorization of 389997382 is 2 × 19 × 10263089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 25, 25, 590, 335, 192, 2196, 68847, 99985, 753154, 93873, 4677818, 1043995, 94558572, 8056803, 90990408, 197442601, 8008572480, 4238787184

Basic calculations (n = 389997382)

Multiplication

n×y
n×2 779994764
n×3 1169992146
n×4 1559989528
n×5 1949986910

Division

n÷y
n÷2 194998691
n÷3 129999127.33333
n÷3 97499345.5
n÷5 77999476.4

Exponentiation

ny
n2 152097957966853924
n3 5.9317805414619E+25
n4 2.3133788817687E+34
n5 9.0221170746388E+42

Nth Root

y√n
2√n 19748.351374229
3√n 730.61272257494
4√n 140.52882755587
5√n 52.265166509464

Divisors of 389997382

1, 2, 19, 38, 10263089, 20526178, 194998691, 389997382

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 -389997381
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 389997382 can be divided by 8 positive divisors. The sum of these divisors (counting 389997382) is 1, the average is 0.125.

Base conversion 389997382

Base System Value
2 Binary 10111001111101110001101000110
3 Ternary 1000011211220211111
4 Quaternary 113033232031012
5 Quinary 1244314404012
6 Senary 102410555234
8 Octal 2717561506
10 Decimal 389997382
12 Duodecimal aa738b1a
16 Hexadecimal 173ee346
20 Vigesimal 61h9d92
36 Base36 6g6zwm

Cryptographic Hash Functions

md5 6a6cc39f24d70e375d633f77ac8520ad
sha1 4a617421781268689550738f1b0b1d9727c0eb80
sha256 5f363de2e8977f4ef8ee9e5dd98f8e3c1e76cbd462b721e116fbeaa0766a50ff
sha512 e7d8b99c86c3e60cffa56ec30bf50987fe54bbdcde5ced4b563865ff90d5dc075a67c249fa8829a4796613a3728932f7913bbb4b5debe455adf76ecc9679bd61
ripemd-160 386ebed11d26ca75c323451cb6836420339eb5d1

389997382 as geometric shapes

Circle

Radius = n
Diameter 779994764
Circumference 2450425820.4209
Area 4.7782982737468E+17

Sphere

Radius = n
Volume 2.4846984229018E+26
Surface area 1.9113193094987E+18
Circumference 2450425820.4209

Square

Length = n
Perimeter 1559989528
Area 152097957966853924
Diagonal 551539586.9144

Cube

Length = n
Surface area 912587747801123544
Volume 5.9317805414619E+25
Space diagonal 675495280.44285

Equilateral Triangle

Length = n
Perimeter 1169992146
Area 6.5860347731517E+16
Altitude 337747640.22142

Triangular Pyramid

Length = n
Surface area 6.5860347731517E+16
Volume 6.9906704089635E+24
Height 183846528.97147