389780656 (number)

389780656 is an even 9-digits composite number following 389780655 and preceding 389780657. In scientific notation, it is written as 3.89780656 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 191212736 positive integers (up to 389780656) that are relatively prime to 389780656.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million seven hundred eighty thousand six hundred fifty-six

Notation

Scientific notation 3.89780656 × 10^8
Engineering notation 3.89780656 × 10^6

Prime Factorization of 389780656

Prime Factorization 2 × 2 × 2 × 2 × 53 × 459647

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 48722582
Product of the distinct prime numbers

The prime factorization of 389780656 is 2 × 2 × 2 × 2 × 53 × 459647. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 61, 84, 964, 948, 2468, 3954, 56010, 78960, 507576, 126098, 4190959, 711409, 55747554, 83454853, 339879823, 399253499, 2205615404, 8187231835

Basic calculations (n = 389780656)

Multiplication

n×y
n×2 779561312
n×3 1169341968
n×4 1559122624
n×5 1948903280

Division

n÷y
n÷2 194890328
n÷3 129926885.33333
n÷3 97445164
n÷5 77956131.2

Exponentiation

ny
n2 151928959791790336
n3 5.9218969613042E+25
n4 2.3082408823415E+34
n5 8.9970764532511E+42

Nth Root

y√n
2√n 19742.863419474
3√n 730.477360886
4√n 140.50930011737
5√n 52.259356347803

Divisors of 389780656

1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 459647, 919294, 1838588, 3677176, 7354352, 24361291, 48722582, 97445164, 194890328, 389780656

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 -389780655
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 389780656 can be divided by 20 positive divisors. The sum of these divisors (counting 389780656) is 1, the average is 0.05.

Base conversion 389780656

Base System Value
2 Binary 10111001110111001010010110000
3 Ternary 1000011102220112121
4 Quaternary 113032321102300
5 Quinary 1244240440111
6 Senary 102402204024
8 Octal 2716712260
10 Decimal 389780656
12 Duodecimal aa653614
16 Hexadecimal 173b94b0
20 Vigesimal 61g2bcg
36 Base36 6g2cog

Cryptographic Hash Functions

md5 3040332cbf2bb3badd685da3f3337486
sha1 12fe5cff5d3c2e07e828281f463f1486a282016b
sha256 ce6d7880e758b06d71a758c89efb6d87104f05cbdb1ca6a3cbbd6f494bdf1aac
sha512 8a47d83b9555dd301af3c5d994c2f1d93c4f6f4ff05cd1458148f3063527c19a6a712b988a010e586eabd9d69f2c6579d849d65f0a9295cbab8c05b79fd003db
ripemd-160 c7fad7362431dea3aaafc7140c7e8aff86b70840

389780656 as geometric shapes

Circle

Radius = n
Diameter 779561312
Circumference 2449064090.802
Area 4.7729890394943E+17

Sphere

Radius = n
Volume 2.4805583985265E+26
Surface area 1.9091956157977E+18
Circumference 2449064090.802

Square

Length = n
Perimeter 1559122624
Area 151928959791790336
Diagonal 551233090.06588

Cube

Length = n
Surface area 911573758750742016
Volume 5.9218969613042E+25
Space diagonal 675119899.99953

Equilateral Triangle

Length = n
Perimeter 1169341968
Area 6.5787169375117E+16
Altitude 337559949.99976

Triangular Pyramid

Length = n
Surface area 6.5787169375117E+16
Volume 6.9790224980436E+24
Height 183744363.35529