389091489 (number)

389091489 is an odd 9-digits composite number following 389091488 and preceding 389091490. In scientific notation, it is written as 3.89091489 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 250810560 positive integers (up to 389091489) that are relatively prime to 389091489.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89091489 × 10^8
Engineering notation 3.89091489 × 10^6

Prime Factorization of 389091489

Prime Factorization 3 × 61 × 59 × 36037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389091489
Product of the distinct prime numbers

The prime factorization of 389091489 is 3 × 61 × 59 × 36037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 17, 29, 863, 432, 6829, 952, 21228, 48767, 299154, 226875, 7768526, 5255129, 49012691, 39668211, 629771064, 19419357, 4448861772, 6963694291

Basic calculations (n = 389091489)

Multiplication

n×y
n×2 778182978
n×3 1167274467
n×4 1556365956
n×5 1945457445

Division

n÷y
n÷2 194545744.5
n÷3 129697163
n÷3 97272872.25
n÷5 77818297.8

Exponentiation

ny
n2 151392186812237121
n3 5.890541138974E+25
n4 2.2919594227791E+34
n5 8.9178190453671E+42

Nth Root

y√n
2√n 19725.402125179
3√n 730.04659050861
4√n 140.44715064813
5√n 52.240863422754

Divisors of 389091489

1, 3, 59, 61, 177, 183, 3599, 10797, 36037, 108111, 2126183, 2198257, 6378549, 6594771, 129697163, 389091489

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389091488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389091489 can be divided by 16 positive divisors. The sum of these divisors (counting 389091489) is 1, the average is 0.0625.

Base conversion 389091489

Base System Value
2 Binary 10111001100010001000010100001
3 Ternary 1000010010220011220
4 Quaternary 113030101002201
5 Quinary 1244101411424
6 Senary 102335325253
8 Octal 2714210241
10 Decimal 389091489
12 Duodecimal aa380829
16 Hexadecimal 173110a1
20 Vigesimal 61bg8e9
36 Base36 6fnkwx

Cryptographic Hash Functions

md5 3cf94a9baa96be8faef7c581347d8661
sha1 984d454ac9253d2d93f014379413a38edee9620f
sha256 2f93e41ae73286bd01dc549fd2a40344591f12bb84bb85eab7d57965b3aa6735
sha512 a9f8803f2a79f795e52da69462d26c39a89362c3438ef8267a36b23d0832532b71750ada6d836b5969e8178512d14e508dddba8317b5b5cbeeccff9abb284154
ripemd-160 54987b629cb204060c2e6509332c0805206a9c53

389091489 as geometric shapes

Circle

Radius = n
Diameter 778182978
Circumference 2444733926.8334
Area 4.7561258190022E+17

Sphere

Radius = n
Volume 2.4674241023825E+26
Surface area 1.9024503276009E+18
Circumference 2444733926.8334

Square

Length = n
Perimeter 1556365956
Area 151392186812237121
Diagonal 550258460.74774

Cube

Length = n
Surface area 908353120873422726
Volume 5.890541138974E+25
Space diagonal 673926227.74063

Equilateral Triangle

Length = n
Perimeter 1167274467
Area 6.5554739856938E+16
Altitude 336963113.87031

Triangular Pyramid

Length = n
Surface area 6.5554739856938E+16
Volume 6.9420693070447E+24
Height 183419486.91591