389400650 (number)

389400650 is an even 9-digits composite number following 389400649 and preceding 389400651. In scientific notation, it is written as 3.89400650 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 153434160 positive integers (up to 389400650) that are relatively prime to 389400650.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89400650 × 10^8
Engineering notation 3.89400650 × 10^6

Prime Factorization of 389400650

Prime Factorization 2 × 5 × 5 × 67 × 116239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77880130
Product of the distinct prime numbers

The prime factorization of 389400650 is 2 × 5 × 5 × 67 × 116239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 5, 33, 84, 648, 6, 316, 6181, 80525, 1885, 779479, 872022, 5065008, 7425520, 22315843, 210023, 524056418, 456199285, 9292168400, 1631620351

Basic calculations (n = 389400650)

Multiplication

n×y
n×2 778801300
n×3 1168201950
n×4 1557602600
n×5 1947003250

Division

n÷y
n÷2 194700325
n÷3 129800216.66667
n÷3 97350162.5
n÷5 77880130

Exponentiation

ny
n2 151632866220422500
n3 5.9045936667596E+25
n4 2.2992526118221E+34
n5 8.9533046155771E+42

Nth Root

y√n
2√n 19733.237190081
3√n 730.2398973854
4√n 140.47504116419
5√n 52.249162605481

Divisors of 389400650

1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 116239, 232478, 581195, 1162390, 2905975, 5811950, 7788013, 15576026, 38940065, 77880130, 194700325, 389400650

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 -389400649
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 389400650 can be divided by 24 positive divisors. The sum of these divisors (counting 389400650) is 1, the average is 0.041666666666667.

Base conversion 389400650

Base System Value
2 Binary 10111001101011100100001001010
3 Ternary 1000010201121021022
4 Quaternary 113031130201022
5 Quinary 1244141310100
6 Senary 102350112442
8 Octal 2715344112
10 Decimal 389400650
12 Duodecimal aa4ab722
16 Hexadecimal 1735c84a
20 Vigesimal 61df1ca
36 Base36 6fu7gq

Cryptographic Hash Functions

md5 fddd691a2ae220dfe692d8a137f9e045
sha1 3564218b6eddeee4baa520d71c7a6b12b7afec49
sha256 0bc30523f3ccd4c99f1f88b8edc8e0143cd500e899ffc607c263ccdf32bf3757
sha512 4b2c56375b554a13551a7cdf8605512f9c58e3b81dd110eb493a9e18d257f96b376a758d62a71265d0c843e26fa559f77d123cca673ee8a1ca83844a6e545c73
ripemd-160 f14af47f1d60df06eff0c42d72ee1b0fddcdba13

389400650 as geometric shapes

Circle

Radius = n
Diameter 778801300
Circumference 2446676442.6862
Area 4.7636869856084E+17

Sphere

Radius = n
Volume 2.4733104114566E+26
Surface area 1.9054747942434E+18
Circumference 2446676442.6862

Square

Length = n
Perimeter 1557602600
Area 151632866220422500
Diagonal 550695680.4269

Cube

Length = n
Surface area 909797197322535000
Volume 5.9045936667596E+25
Space diagonal 674461710.30035

Equilateral Triangle

Length = n
Perimeter 1168201950
Area 6.5658957097767E+16
Altitude 337230855.15017

Triangular Pyramid

Length = n
Surface area 6.5658957097767E+16
Volume 6.9586303698614E+24
Height 183565226.80897