389631328 (number)

389631328 is an even 9-digits composite number following 389631327 and preceding 389631329. In scientific notation, it is written as 3.89631328 × 10^8. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 183568896 positive integers (up to 389631328) that are relatively prime to 389631328.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-one thousand three hundred twenty-eight

Notation

Scientific notation 3.89631328 × 10^8
Engineering notation 3.89631328 × 10^6

Prime Factorization of 389631328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 197 × 3253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 24351958
Product of the distinct prime numbers

The prime factorization of 389631328 is 2 × 2 × 2 × 2 × 2 × 19 × 197 × 3253. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 24, 29, 94, 919, 4368, 638, 68149, 12155, 514874, 291704, 6916539, 3595629, 36152210, 5371905, 613134012, 725150718, 6778888612, 1460316443

Basic calculations (n = 389631328)

Multiplication

n×y
n×2 779262656
n×3 1168893984
n×4 1558525312
n×5 1948156640

Division

n÷y
n÷2 194815664
n÷3 129877109.33333
n÷3 97407832
n÷5 77926265.6

Exponentiation

ny
n2 151812571759043584
n3 5.9150933941571E+25
n4 2.3047056944095E+34
n5 8.9798554036193E+42

Nth Root

y√n
2√n 19739.081234951
3√n 730.38406511864
4√n 140.49584063221
5√n 52.255351540896

Divisors of 389631328

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 788, 1576, 3152, 3253, 3743, 6304, 6506, 7486, 13012, 14972, 26024, 29944, 52048, 59888, 61807, 104096, 119776, 123614, 247228, 494456, 640841, 988912, 1281682, 1977824, 2563364, 5126728, 10253456, 12175979, 20506912, 24351958, 48703916, 97407832, 194815664, 389631328

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389631327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389631328 can be divided by 48 positive divisors. The sum of these divisors (counting 389631328) is 1, the average is 0.020833333333333.

Base conversion 389631328

Base System Value
2 Binary 10111001110010100110101100000
3 Ternary 1000011011022200221
4 Quaternary 113032110311200
5 Quinary 1244221200303
6 Senary 102355052424
8 Octal 2716246540
10 Decimal 389631328
12 Duodecimal aa5a1114
16 Hexadecimal 17394d60
20 Vigesimal 61f3i68
36 Base36 6fz5gg

Cryptographic Hash Functions

md5 7d95d849a7b7d63fe1197a1e1e778e68
sha1 b2df171143f1a0ceeadb50649f3bf76ffd0748d6
sha256 19a1e64ea4d02020c05c457746e1c56feb22ee5a05b2c887caaa76b48fbdc8d5
sha512 2bdb8c8f7cdfd0fba9b2f5dfbfb57e301221ac80769627e819ebe72e87aa0183c91aa0bd1132def74860f2628843ddd296fca2b2c5e7875874c884da7d473854
ripemd-160 8f775cb230490530ea9b33ee58a0879b5e0abb2f

389631328 as geometric shapes

Circle

Radius = n
Diameter 779262656
Circumference 2448125835.3065
Area 4.7693326016078E+17

Sphere

Radius = n
Volume 2.4777085269842E+26
Surface area 1.9077330406431E+18
Circumference 2448125835.3065

Square

Length = n
Perimeter 1558525312
Area 151812571759043584
Diagonal 551021908.38304

Cube

Length = n
Surface area 910875430554261504
Volume 5.9150933941571E+25
Space diagonal 674861256.31653

Equilateral Triangle

Length = n
Perimeter 1168893984
Area 6.573677187859E+16
Altitude 337430628.15827

Triangular Pyramid

Length = n
Surface area 6.573677187859E+16
Volume 6.9710044172671E+24
Height 183673969.46101