389616984 (number)

389616984 is an even 9-digits composite number following 389616983 and preceding 389616985. In scientific notation, it is written as 3.89616984 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 24 positive divisors. There are 129872304 positive integers (up to 389616984) that are relatively prime to 389616984.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixteen thousand nine hundred eighty-four

Notation

Scientific notation 3.89616984 × 10^8
Engineering notation 3.89616984 × 10^6

Prime Factorization of 389616984

Prime Factorization 2 × 2 × 2 × 3 × 3 × 5411347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 32468082
Product of the distinct prime numbers

The prime factorization of 389616984 is 2 × 2 × 2 × 3 × 3 × 5411347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 59, 57, 365, 291, 8306, 3335, 80954, 63681, 922812, 823440, 9245883, 602612, 7818643, 75039602, 632492226, 643636837, 2398734509, 4215798106

Basic calculations (n = 389616984)

Multiplication

n×y
n×2 779233968
n×3 1168850952
n×4 1558467936
n×5 1948084920

Division

n÷y
n÷2 194808492
n÷3 129872328
n÷3 97404246
n÷5 77923396.8

Exponentiation

ny
n2 151801394221256256
n3 5.9144401383481E+25
n4 2.3043663287517E+34
n5 8.978202590394E+42

Nth Root

y√n
2√n 19738.717891494
3√n 730.37510215216
4√n 140.49454755077
5√n 52.254966786516

Divisors of 389616984

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5411347, 10822694, 16234041, 21645388, 32468082, 43290776, 48702123, 64936164, 97404246, 129872328, 194808492, 389616984

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 -389616983
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 389616984 can be divided by 24 positive divisors. The sum of these divisors (counting 389616984) is 1, the average is 0.041666666666667.

Base conversion 389616984

Base System Value
2 Binary 10111001110010001010101011000
3 Ternary 1000011010121000200
4 Quaternary 113032101111120
5 Quinary 1244220220414
6 Senary 102354502200
8 Octal 2716212530
10 Decimal 389616984
12 Duodecimal aa594960
16 Hexadecimal 17391558
20 Vigesimal 61f2294
36 Base36 6fyue0

Cryptographic Hash Functions

md5 a3332e1efdbd88b91c18a2233c3aa618
sha1 4cc545c94940cfef1617adbc3798d5acf590bcd5
sha256 70d0dae502a6ed799fa7c9da5ecaf9774502bd2094537e0e1a9fa7dae7e81a44
sha512 64174424b76e7c87311fe8016de539b76254ed2c700dcc4ce8319ac949206935e0753a97c8c1ab09fa8ad03bd7c9368d732805545e451f0167a0d132c6635092
ripemd-160 c0182ae546644ae1ea623420b5b04cdc54b15074

389616984 as geometric shapes

Circle

Radius = n
Diameter 779233968
Circumference 2448035709.2964
Area 4.7689814489019E+17

Sphere

Radius = n
Volume 2.4774348918308E+26
Surface area 1.9075925795607E+18
Circumference 2448035709.2964

Square

Length = n
Perimeter 1558467936
Area 151801394221256256
Diagonal 551001622.9037

Cube

Length = n
Surface area 910808365327537536
Volume 5.9144401383481E+25
Space diagonal 674836411.77975

Equilateral Triangle

Length = n
Perimeter 1168850952
Area 6.5731931862752E+16
Altitude 337418205.88988

Triangular Pyramid

Length = n
Surface area 6.5731931862752E+16
Volume 6.9702345479131E+24
Height 183667207.63457