389979295 (number)

389979295 is an odd 9-digits composite number following 389979294 and preceding 389979296. In scientific notation, it is written as 3.89979295 × 10^8. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 311902560 positive integers (up to 389979295) that are relatively prime to 389979295.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred seventy-nine thousand two hundred ninety-five

Notation

Scientific notation 3.89979295 × 10^8
Engineering notation 3.89979295 × 10^6

Prime Factorization of 389979295

Prime Factorization 5 × 5189 × 15031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389979295
Product of the distinct prime numbers

The prime factorization of 389979295 is 5 × 5189 × 15031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 28, 32, 792, 876, 5198, 9349, 8639, 55011, 373152, 839258, 7962597, 4507089, 61491613, 87499577, 228910023, 800422565, 5596443328, 4393664698

Basic calculations (n = 389979295)

Multiplication

n×y
n×2 779958590
n×3 1169937885
n×4 1559917180
n×5 1949896475

Division

n÷y
n÷2 194989647.5
n÷3 129993098.33333
n÷3 97494823.75
n÷5 77995859

Exponentiation

ny
n2 152083850528697025
n3 5.9309552810067E+25
n4 2.3129497591635E+34
n5 9.02002516449E+42

Nth Root

y√n
2√n 19747.893431959
3√n 730.60142780117
4√n 140.52719819294
5√n 52.264681717695

Divisors of 389979295

1, 5, 5189, 15031, 25945, 75155, 77995859, 389979295

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 -389979294
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 389979295 can be divided by 8 positive divisors. The sum of these divisors (counting 389979295) is 1, the average is 0.125.

Base conversion 389979295

Base System Value
2 Binary 10111001111101001110010011111
3 Ternary 1000011211000000121
4 Quaternary 113033221302133
5 Quinary 1244313314140
6 Senary 102410335411
8 Octal 2717516237
10 Decimal 389979295
12 Duodecimal aa72a567
16 Hexadecimal 173e9c9f
20 Vigesimal 61h784f
36 Base36 6g6ly7

Cryptographic Hash Functions

md5 aaf7cde315da02e6dca65743e8d49fe6
sha1 d01a19d8842e8aa9781f66da731ee414ebfb5ff1
sha256 f9bcc406de44eff874c4566f3eb0b00da41f5b8e6068362f8cfccc534a0363f4
sha512 f34609278272eeae97f14af9ed946dfbea729c520a3a4ce13918940f3183e45fe97d92550c51747c49e97e0802b4157405504fee26b4d71fc4cb47d70f0ea3ef
ripemd-160 c11a09b463d444d13b45253119c60196619caa27

389979295 as geometric shapes

Circle

Radius = n
Diameter 779958590
Circumference 2450312176.4483
Area 4.777855075506E+17

Sphere

Radius = n
Volume 2.4843527386107E+26
Surface area 1.9111420302024E+18
Circumference 2450312176.4483

Square

Length = n
Perimeter 1559917180
Area 152083850528697025
Diagonal 551514008.0337

Cube

Length = n
Surface area 912503103172182150
Volume 5.9309552810067E+25
Space diagonal 675463952.83989

Equilateral Triangle

Length = n
Perimeter 1169937885
Area 6.5854239031604E+16
Altitude 337731976.41995

Triangular Pyramid

Length = n
Surface area 6.5854239031604E+16
Volume 6.98969783019E+24
Height 183838002.6779