389984205 (number)

389984205 is an odd 9-digits composite number following 389984204 and preceding 389984206. In scientific notation, it is written as 3.89984205 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 181395456 positive integers (up to 389984205) that are relatively prime to 389984205.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand two hundred five

Notation

Scientific notation 3.89984205 × 10^8
Engineering notation 3.89984205 × 10^6

Prime Factorization of 389984205

Prime Factorization 3 × 89 × 5 × 23 × 13 × 977

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 389984205
Product of the distinct prime numbers

The prime factorization of 389984205 is 3 × 89 × 5 × 23 × 13 × 977. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 8, 47, 90, 118, 879, 1300, 7337, 77180, 20509, 987299, 52886, 6346879, 2258156, 77806595, 60974193, 191442261, 628197680, 3173122174, 8771170077

Basic calculations (n = 389984205)

Multiplication

n×y
n×2 779968410
n×3 1169952615
n×4 1559936820
n×5 1949921025

Division

n÷y
n÷2 194992102.5
n÷3 129994735
n÷3 97496051.25
n÷5 77996841

Exponentiation

ny
n2 152087680149482025
n3 5.931179303339E+25
n4 2.3130662453251E+34
n5 9.0205930079545E+42

Nth Root

y√n
2√n 19748.017748625
3√n 730.6044939793
4√n 140.52764051469
5√n 52.264813323807

Divisors of 389984205

1, 3, 5, 13, 15, 23, 39, 65, 69, 89, 115, 195, 267, 299, 345, 445, 897, 977, 1157, 1335, 1495, 2047, 2931, 3471, 4485, 4885, 5785, 6141, 10235, 12701, 14655, 17355, 22471, 26611, 30705, 38103, 63505, 67413, 79833, 86953, 112355, 133055, 190515, 260859, 292123, 337065, 399165, 434765, 876369, 1130389, 1304295, 1460615, 1999919, 3391167, 4381845, 5651945, 5999757, 9999595, 16955835, 25998947, 29998785, 77996841, 129994735, 389984205

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984204
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984205 can be divided by 64 positive divisors. The sum of these divisors (counting 389984205) is 1, the average is 0.015625.

Base conversion 389984205

Base System Value
2 Binary 10111001111101010111111001101
3 Ternary 1000011211020202110
4 Quaternary 113033222333031
5 Quinary 1244313443310
6 Senary 102410414233
8 Octal 2717527715
10 Decimal 389984205
12 Duodecimal aa731379
16 Hexadecimal 173eafcd
20 Vigesimal 61h80a5
36 Base36 6g6pql

Cryptographic Hash Functions

md5 95b18eed8e354177b7ba482bdd3b3d90
sha1 0a63a252ddb35955c743ae47638487d6d8dbb4c2
sha256 782c33196f9e1c05e38be1266ce20f503ae30654b480a7665a7b4a920815fc94
sha512 6c6e0621940b2265ad9550fa2e0723651d6b9818e56fea9afc5f6aa6eaa2b3947416003cce8bf96d5516366d98e7041dd21235f9258397b03dcb81a1c9d93874
ripemd-160 02041269bae8815ea51628cf361240e1bf640bac

389984205 as geometric shapes

Circle

Radius = n
Diameter 779968410
Circumference 2450343026.8881
Area 4.7779753865913E+17

Sphere

Radius = n
Volume 2.4844465768658E+26
Surface area 1.9111901546365E+18
Circumference 2450343026.8881

Square

Length = n
Perimeter 1559936820
Area 152087680149482025
Diagonal 551520951.82229

Cube

Length = n
Surface area 912526080896892150
Volume 5.931179303339E+25
Space diagonal 675472457.20936

Equilateral Triangle

Length = n
Perimeter 1169952615
Area 6.5855897306047E+16
Altitude 337736228.60468

Triangular Pyramid

Length = n
Surface area 6.5855897306047E+16
Volume 6.9899618430405E+24
Height 183840317.2741