389634860 (number)

389634860 is an even 9-digits composite number following 389634859 and preceding 389634861. In scientific notation, it is written as 3.89634860 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 155853936 positive integers (up to 389634860) that are relatively prime to 389634860.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89634860 × 10^8
Engineering notation 3.89634860 × 10^6

Prime Factorization of 389634860

Prime Factorization 2 × 2 × 5 × 19481743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194817430
Product of the distinct prime numbers

The prime factorization of 389634860 is 2 × 2 × 5 × 19481743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 75, 89, 87, 631, 1003, 5953, 93916, 15997, 441554, 275910, 3734443, 9286631, 64353040, 62961334, 111183242, 371877422, 2573855359, 3236342646

Basic calculations (n = 389634860)

Multiplication

n×y
n×2 779269720
n×3 1168904580
n×4 1558539440
n×5 1948174300

Division

n÷y
n÷2 194817430
n÷3 129878286.66667
n÷3 97408715
n÷5 77926972

Exponentiation

ny
n2 151815324127219600
n3 5.9152542562164E+25
n4 2.3047892639853E+34
n5 8.9802624220241E+42

Nth Root

y√n
2√n 19739.170701932
3√n 730.38627208417
4√n 140.49615902911
5√n 52.255446279291

Divisors of 389634860

1, 2, 4, 5, 10, 20, 19481743, 38963486, 77926972, 97408715, 194817430, 389634860

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389634859
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389634860 can be divided by 12 positive divisors. The sum of these divisors (counting 389634860) is 1, the average is 0.083333333333333.

Base conversion 389634860

Base System Value
2 Binary 10111001110010101101100101100
3 Ternary 1000011011111112202
4 Quaternary 113032111230230
5 Quinary 1244221303420
6 Senary 102355121032
8 Octal 2716255454
10 Decimal 389634860
12 Duodecimal aa5a3178
16 Hexadecimal 17395b2c
20 Vigesimal 61f4730
36 Base36 6fz86k

Cryptographic Hash Functions

md5 e5e8a5366fe67b73eecf6b81de688598
sha1 1a636b89ab2a3b7bf5afee798412638e4358673f
sha256 84cbb8160e4206bc0f5f140a9c632d59dc049fc36bad59c364cf6e556f7a333d
sha512 b460646f87c8257d9628b36bb778e75be93dc67be5bcfa01a86a0cbb6829ffeae0bfddc26b7c073ccbdec9a7fafeae05d04c11f6146de42f94d889693edf8bde
ripemd-160 1ee0e15df5228af85f4c16e7dadd23deabd31f5d

389634860 as geometric shapes

Circle

Radius = n
Diameter 779269720
Circumference 2448148027.517
Area 4.7694190698043E+17

Sphere

Radius = n
Volume 2.477775908726E+26
Surface area 1.9077676279217E+18
Circumference 2448148027.517

Square

Length = n
Perimeter 1558539440
Area 151815324127219600
Diagonal 551026903.38534

Cube

Length = n
Surface area 910891944763317600
Volume 5.9152542562164E+25
Space diagonal 674867373.91999

Equilateral Triangle

Length = n
Perimeter 1168904580
Area 6.573796368897E+16
Altitude 337433686.95999

Triangular Pyramid

Length = n
Surface area 6.573796368897E+16
Volume 6.971193995022E+24
Height 183675634.46178