389940983 (number)

389940983 is an odd 9-digits composite number following 389940982 and preceding 389940984. In scientific notation, it is written as 3.89940983 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 389523888 positive integers (up to 389940983) that are relatively prime to 389940983.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred forty thousand nine hundred eighty-three

Notation

Scientific notation 3.89940983 × 10^8
Engineering notation 3.89940983 × 10^6

Prime Factorization of 389940983

Prime Factorization 937 × 416159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389940983
Product of the distinct prime numbers

The prime factorization of 389940983 is 937 × 416159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 32, 60, 370, 238, 3835, 974, 39185, 58135, 287943, 852329, 8766703, 269779, 1337280, 59178063, 206325590, 273011060, 8144968059, 5860729372

Basic calculations (n = 389940983)

Multiplication

n×y
n×2 779881966
n×3 1169822949
n×4 1559763932
n×5 1949704915

Division

n÷y
n÷2 194970491.5
n÷3 129980327.66667
n÷3 97485245.75
n÷5 77988196.6

Exponentiation

ny
n2 152053970223006289
n3 5.9292074617812E+25
n4 2.3120409860579E+34
n5 9.015595348397E+42

Nth Root

y√n
2√n 19746.923380618
3√n 730.57750198517
4√n 140.5237466787
5√n 52.263654769238

Divisors of 389940983

1, 937, 416159, 389940983

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389940982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389940983 can be divided by 4 positive divisors. The sum of these divisors (counting 389940983) is 1, the average is 0.25.

Base conversion 389940983

Base System Value
2 Binary 10111001111100000011011110111
3 Ternary 1000011202001110122
4 Quaternary 113033200123313
5 Quinary 1244311102413
6 Senary 102405442155
8 Octal 2717403367
10 Decimal 389940983
12 Duodecimal aa71035b
16 Hexadecimal 173e06f7
20 Vigesimal 61h2c93
36 Base36 6g5sdz

Cryptographic Hash Functions

md5 0dbd358dcaec0e8754ed3be4ea3472c0
sha1 ac62e101311a12128a9727fc7076047d6af50af0
sha256 8d4cf23834d8846adcc5579bff94e714f1c652cf1c1655e508bbb4cadb0ce642
sha512 ae7d550220b15bc516e849a1e59e9820f11312d09ec4b2367273dca5dc00db01b7e04a8425a71b67c512f8eff6ac460e4d3c8ea37383da58fab24b1e5c89d386
ripemd-160 303aa5fab0fe0dd53035d788f14d7666c853e5e2

389940983 as geometric shapes

Circle

Radius = n
Diameter 779881966
Circumference 2450071455.0528
Area 4.7769163580176E+17

Sphere

Radius = n
Volume 2.4836206138055E+26
Surface area 1.910766543207E+18
Circumference 2450071455.0528

Square

Length = n
Perimeter 1559763932
Area 152053970223006289
Diagonal 551459826.6837

Cube

Length = n
Surface area 912323821338037734
Volume 5.9292074617812E+25
Space diagonal 675397594.50935

Equilateral Triangle

Length = n
Perimeter 1169822949
Area 6.5841300479703E+16
Altitude 337698797.25468

Triangular Pyramid

Length = n
Surface area 6.5841300479703E+16
Volume 6.9876380054789E+24
Height 183819942.2279