389628540 (number)

389628540 is an even 9-digits composite number following 389628539 and preceding 389628541. In scientific notation, it is written as 3.89628540 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 88536960 positive integers (up to 389628540) that are relatively prime to 389628540.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89628540 × 10^8
Engineering notation 3.89628540 × 10^6

Prime Factorization of 389628540

Prime Factorization 2 × 2 × 315 × 191 × 1619

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 194814270
Product of the distinct prime numbers

The prime factorization of 389628540 is 2 × 2 × 315 × 191 × 1619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 36, 41, 67, 74, 6736, 6383, 85370, 93440, 433537, 107331, 2563598, 4312305, 38816357, 97269882, 602459365, 450573525, 5274651180, 6665253671

Basic calculations (n = 389628540)

Multiplication

n×y
n×2 779257080
n×3 1168885620
n×4 1558514160
n×5 1948142700

Division

n÷y
n÷2 194814270
n÷3 129876180
n÷3 97407135
n÷5 77925708

Exponentiation

ny
n2 151810399182531600
n3 5.9149664190307E+25
n4 2.304639729996E+34
n5 8.9795341322432E+42

Nth Root

y√n
2√n 19739.010613503
3√n 730.38232303112
4√n 140.49558930267
5√n 52.255276758236

Divisors of 389628540

1, 2, 4, 191, 315, 382, 630, 764, 1260, 1619, 3238, 6476, 60165, 120330, 240660, 309229, 509985, 618458, 1019970, 1236916, 2039940, 97407135, 194814270, 389628540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389628539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389628540 can be divided by 24 positive divisors. The sum of these divisors (counting 389628540) is 1, the average is 0.041666666666667.

Base conversion 389628540

Base System Value
2 Binary 10111001110010100001001111100
3 Ternary 1000011011011212200
4 Quaternary 113032110021330
5 Quinary 1244221103130
6 Senary 102355031500
8 Octal 2716241174
10 Decimal 389628540
12 Duodecimal aa59b590
16 Hexadecimal 1739427c
20 Vigesimal 61f3b70
36 Base36 6fz3b0

Cryptographic Hash Functions

md5 7f23e5f0560d0cc937f75d279b964159
sha1 8d46b3961ecb646b37ad89a46ddbd95a6f3eec2d
sha256 5314d6a90b744314071487853997d14e933a17f921df0e73b619843d834fd01f
sha512 6736a4dc87ba506742c7bd8b5d41ef819d1e664620182e45b2d94e428c2ec2975da9a6c6b3499143f41c6c0387bccccdd29fa51903e827e8e4b96ab17073b60b
ripemd-160 cbd3805a234de1a860b684ed4a01f2c7d773c444

389628540 as geometric shapes

Circle

Radius = n
Diameter 779257080
Circumference 2448108317.7858
Area 4.7692643481038E+17

Sphere

Radius = n
Volume 2.4776553397676E+26
Surface area 1.9077057392415E+18
Circumference 2448108317.7858

Square

Length = n
Perimeter 1558514160
Area 151810399182531600
Diagonal 551017965.55563

Cube

Length = n
Surface area 910862395095189600
Volume 5.9149664190307E+25
Space diagonal 674856427.35888

Equilateral Triangle

Length = n
Perimeter 1168885620
Area 6.5735831125364E+16
Altitude 337428213.67944

Triangular Pyramid

Length = n
Surface area 6.5735831125364E+16
Volume 6.9708547756455E+24
Height 183672655.18521