389804542 (number)

389804542 is an even 9-digits composite number following 389804541 and preceding 389804543. In scientific notation, it is written as 3.89804542 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 194866344 positive integers (up to 389804542) that are relatively prime to 389804542.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred four thousand five hundred forty-two

Notation

Scientific notation 3.89804542 × 10^8
Engineering notation 3.89804542 × 10^6

Prime Factorization of 389804542

Prime Factorization 2 × 6659 × 29269

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389804542
Product of the distinct prime numbers

The prime factorization of 389804542 is 2 × 6659 × 29269. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389804542)

Multiplication

n×y
n×2 779609084
n×3 1169413626
n×4 1559218168
n×5 1949022710

Division

n÷y
n÷2 194902271
n÷3 129934847.33333
n÷3 97451135.5
n÷5 77960908.4

Exponentiation

ny
n2 151947580963829764
n3 5.9229857205614E+25
n4 2.308806736076E+34
n5 8.999833523226E+42

Nth Root

y√n
2√n 19743.468337655
3√n 730.49228194957
4√n 140.51145269214
5√n 52.259996829248

Divisors of 389804542

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 -389804541
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 389804542 can be divided by 8 positive divisors. The sum of these divisors (counting 389804542) is 1, the average is 0.125.

Base conversion 389804542

Base System Value
2 Binary 10111001110111111000111111110
3 Ternary 1000011111010022021
4 Quaternary 113032333013332
5 Quinary 1244242221132
6 Senary 102402510354
8 Octal 2716770776
10 Decimal 389804542
12 Duodecimal aa6653ba
16 Hexadecimal 173bf1fe
20 Vigesimal 61g5b72
36 Base36 6g2v3y

Cryptographic Hash Functions

md5 2837f83c54703de42f7603ef1855147a
sha1 945ebb9be54dfa20635bee6482219673a19a8bd4
sha256 a7985bdd5a81a40a53dbb2807ff2c2180d936203b805287c15c3a60d2520cbe9
sha512 8954695750baefbbe20b7abf905cb3bd00b69106a871b40af0bcb8ffa7339188c4b394ada62852e94b78756281d9b0998179b0232e6fadf109d43629c8f04cf5
ripemd-160 66c1f9c41af66956c3a610730fa2ea8d6bfa1c50

389804542 as geometric shapes

Circle

Radius = n
Diameter 779609084
Circumference 2449214170.9663
Area 4.7735740408671E+17

Sphere

Radius = n
Volume 2.4810144569377E+26
Surface area 1.9094296163468E+18
Circumference 2449214170.9663

Square

Length = n
Perimeter 1559218168
Area 151947580963829764
Diagonal 551266869.97103

Cube

Length = n
Surface area 911685485782978584
Volume 5.9229857205614E+25
Space diagonal 675161271.76512

Equilateral Triangle

Length = n
Perimeter 1169413626
Area 6.5795232579135E+16
Altitude 337580635.88256

Triangular Pyramid

Length = n
Surface area 6.5795232579135E+16
Volume 6.9803056131334E+24
Height 183755623.32368