389929493 (number)

389929493 is an odd 9-digits composite number following 389929492 and preceding 389929494. In scientific notation, it is written as 3.89929493 × 10^8. The sum of its digits is 56. It has a total of 4 prime factors and 12 positive divisors. There are 366351360 positive integers (up to 389929493) that are relatively prime to 389929493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89929493 × 10^8
Engineering notation 3.89929493 × 10^6

Prime Factorization of 389929493

Prime Factorization 17 × 17 × 1381 × 977

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22937029
Product of the distinct prime numbers

The prime factorization of 389929493 is 17 × 17 × 1381 × 977. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 35, 67, 97, 434, 630, 5437, 92667, 10836, 454392, 974618, 5870679, 5013364, 15199065, 42603541, 725045409, 915441689, 453512723, 1191952115

Basic calculations (n = 389929493)

Multiplication

n×y
n×2 779858986
n×3 1169788479
n×4 1559717972
n×5 1949647465

Division

n÷y
n÷2 194964746.5
n÷3 129976497.66667
n÷3 97482373.25
n÷5 77985898.6

Exponentiation

ny
n2 152045009511237049
n3 5.9286833471897E+25
n4 2.3117684917272E+34
n5 9.0142671591257E+42

Nth Root

y√n
2√n 19746.632447078
3√n 730.57032618309
4√n 140.52271149917
5√n 52.263346765464

Divisors of 389929493

1, 17, 289, 977, 1381, 16609, 23477, 282353, 399109, 1349237, 22937029, 389929493

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389929492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389929493 can be divided by 12 positive divisors. The sum of these divisors (counting 389929493) is 1, the average is 0.083333333333333.

Base conversion 389929493

Base System Value
2 Binary 10111001111011101101000010101
3 Ternary 1000011201110201002
4 Quaternary 113033131220111
5 Quinary 1244310220433
6 Senary 102405313045
8 Octal 2717355025
10 Decimal 389929493
12 Duodecimal aa705785
16 Hexadecimal 173dda15
20 Vigesimal 61h13ed
36 Base36 6g5jit

Cryptographic Hash Functions

md5 1f3232af47454155e6dd4dd109a8c90d
sha1 2b18e2d0661c3af7714181a635ded3d984036ca8
sha256 3dea85c9543844e120b39b3919052f203831725a4031df05330ee2f581e243be
sha512 ebddd40a4ede40fa8f059b0a771f45cbe37aeeef3279bdc313eb624987587a323f969c6e96c39ad279046e71cb36643364c07ac0ccaad5de7481ffe9e0e3ee7f
ripemd-160 18ec2f5d53c9fb1aa78dd2de716b6699063d3901

389929493 as geometric shapes

Circle

Radius = n
Diameter 779858986
Circumference 2449999261.2536
Area 4.7766348489549E+17

Sphere

Radius = n
Volume 2.4834010731988E+26
Surface area 1.910653939582E+18
Circumference 2449999261.2536

Square

Length = n
Perimeter 1559717972
Area 152045009511237049
Diagonal 551443577.36986

Cube

Length = n
Surface area 912270057067422294
Volume 5.9286833471897E+25
Space diagonal 675377693.24557

Equilateral Triangle

Length = n
Perimeter 1169788479
Area 6.5837420377689E+16
Altitude 337688846.62279

Triangular Pyramid

Length = n
Surface area 6.5837420377689E+16
Volume 6.9870203305093E+24
Height 183814525.78995