389626448 (number)

389626448 is an even 9-digits composite number following 389626447 and preceding 389626449. In scientific notation, it is written as 3.89626448 × 10^8. The sum of its digits is 50. It has a total of 6 prime factors and 20 positive divisors. There are 193685760 positive integers (up to 389626448) that are relatively prime to 389626448.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-six thousand four hundred forty-eight

Notation

Scientific notation 3.89626448 × 10^8
Engineering notation 3.89626448 × 10^6

Prime Factorization of 389626448

Prime Factorization 2 × 2 × 2 × 2 × 173 × 140761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48703306
Product of the distinct prime numbers

The prime factorization of 389626448 is 2 × 2 × 2 × 2 × 173 × 140761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 7, 80, 80, 379, 103, 525, 9678, 34149, 26242, 300068, 780737, 9637419, 9090685, 75351049, 49688027, 973328069, 622380859, 7886478715, 4801070360

Basic calculations (n = 389626448)

Multiplication

n×y
n×2 779252896
n×3 1168879344
n×4 1558505792
n×5 1948132240

Division

n÷y
n÷2 194813224
n÷3 129875482.66667
n÷3 97406612
n÷5 77925289.6

Exponentiation

ny
n2 151808768981096704
n3 5.9148711433357E+25
n4 2.3045902339556E+34
n5 8.9792930695161E+42

Nth Root

y√n
2√n 19738.957621921
3√n 730.38101583516
4√n 140.49540071448
5√n 52.255220644136

Divisors of 389626448

1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 140761, 281522, 563044, 1126088, 2252176, 24351653, 48703306, 97406612, 194813224, 389626448

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389626447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389626448 can be divided by 20 positive divisors. The sum of these divisors (counting 389626448) is 1, the average is 0.05.

Base conversion 389626448

Base System Value
2 Binary 10111001110010011101001010000
3 Ternary 1000011011002000012
4 Quaternary 113032103221100
5 Quinary 1244221021243
6 Senary 102355014052
8 Octal 2716235120
10 Decimal 389626448
12 Duodecimal aa59a328
16 Hexadecimal 17393a50
20 Vigesimal 61f3628
36 Base36 6fz1ow

Cryptographic Hash Functions

md5 cf05a8d921990315646bdad4c82759e2
sha1 abeb2644cecce9d7b6dacbdba3bd4ad56211a29f
sha256 87685da4070b555440a712b6c7db488c56cd88dd28dcc6f9003fa767287f70a2
sha512 7513b4b8047683550ecfa33ab2a2de9351405cc12a238e9c3accc70f0ee7d5416ecf6a2a3bacfc65505f0786c97af0cf9e2c0968bf31c66b79c312d1abaff2f7
ripemd-160 c5df38af7c81d0ca821b21c8f76f1134d894c01c

389626448 as geometric shapes

Circle

Radius = n
Diameter 779252896
Circumference 2448095173.3622
Area 4.7692131338152E+17

Sphere

Radius = n
Volume 2.4776154307778E+26
Surface area 1.9076852535261E+18
Circumference 2448095173.3622

Square

Length = n
Perimeter 1558505792
Area 151808768981096704
Diagonal 551015007.02086

Cube

Length = n
Surface area 910852613886580224
Volume 5.9148711433357E+25
Space diagonal 674852803.90859

Equilateral Triangle

Length = n
Perimeter 1168879344
Area 6.5735125227436E+16
Altitude 337426401.9543

Triangular Pyramid

Length = n
Surface area 6.5735125227436E+16
Volume 6.9707424921622E+24
Height 183671669.00695