389634866 (number)

389634866 is an even 9-digits composite number following 389634865 and preceding 389634867. In scientific notation, it is written as 3.89634866 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 182985024 positive integers (up to 389634866) that are relatively prime to 389634866.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-four thousand eight hundred sixty-six

Notation

Scientific notation 3.89634866 × 10^8
Engineering notation 3.89634866 × 10^6

Prime Factorization of 389634866

Prime Factorization 2 × 17 × 503 × 22783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389634866
Product of the distinct prime numbers

The prime factorization of 389634866 is 2 × 17 × 503 × 22783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 4, 32, 90, 644, 906, 7220, 8202, 82161, 37958, 862143, 464845, 1399355, 9357146, 97707903, 13850203, 168773991, 667101451, 5809604112, 3491807429

Basic calculations (n = 389634866)

Multiplication

n×y
n×2 779269732
n×3 1168904598
n×4 1558539464
n×5 1948174330

Division

n÷y
n÷2 194817433
n÷3 129878288.66667
n÷3 97408716.5
n÷5 77926973.2

Exponentiation

ny
n2 151815328802837956
n3 5.915254529484E+25
n4 2.3047894059514E+34
n5 8.9802631134609E+42

Nth Root

y√n
2√n 19739.170853914
3√n 730.38627583325
4√n 140.49615956998
5√n 52.255446440228

Divisors of 389634866

1, 2, 17, 34, 503, 1006, 8551, 17102, 22783, 45566, 387311, 774622, 11459849, 22919698, 194817433, 389634866

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634866 can be divided by 16 positive divisors. The sum of these divisors (counting 389634866) is 1, the average is 0.0625.

Base conversion 389634866

Base System Value
2 Binary 10111001110010101101100110010
3 Ternary 1000011011111112222
4 Quaternary 113032111230302
5 Quinary 1244221303431
6 Senary 102355121042
8 Octal 2716255462
10 Decimal 389634866
12 Duodecimal aa5a3182
16 Hexadecimal 17395b32
20 Vigesimal 61f4736
36 Base36 6fz86q

Cryptographic Hash Functions

md5 49090291cfb0fe470121f76407363bb6
sha1 87ba616876bd64e9f2df4abcd366db6e53553176
sha256 f657ced3e4a9219b9220b50a563bd9f6f4f4d95d3b3c70cd9b255598adad1e33
sha512 68e06aece241e9b44542fd4f97201d85f65839e8ddfc0c2f3f2046ad7c04cf64d64d143302e56aab78edd73b3536e7ebb9ad168471c3e3e67fe980545505d4ff
ripemd-160 cdd1f70af2a8bfe4e0b182c9d3e98df5e3822fe5

389634866 as geometric shapes

Circle

Radius = n
Diameter 779269732
Circumference 2448148065.2161
Area 4.7694192166931E+17

Sphere

Radius = n
Volume 2.4777760231921E+26
Surface area 1.9077676866773E+18
Circumference 2448148065.2161

Square

Length = n
Perimeter 1558539464
Area 151815328802837956
Diagonal 551026911.87062

Cube

Length = n
Surface area 910891972817027736
Volume 5.915254529484E+25
Space diagonal 674867384.31229

Equilateral Triangle

Length = n
Perimeter 1168904598
Area 6.5737965713573E+16
Altitude 337433692.15615

Triangular Pyramid

Length = n
Surface area 6.5737965713573E+16
Volume 6.9711943170709E+24
Height 183675637.29021