389640214 (number)

389640214 is an even 9-digits composite number following 389640213 and preceding 389640215. In scientific notation, it is written as 3.89640214 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 194820106 positive integers (up to 389640214) that are relatively prime to 389640214.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred forty thousand two hundred fourteen

Notation

Scientific notation 3.89640214 × 10^8
Engineering notation 3.89640214 × 10^6

Prime Factorization of 389640214

Prime Factorization 2 × 194820107

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389640214
Product of the distinct prime numbers

The prime factorization of 389640214 is 2 × 194820107. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 43, 77, 704, 840, 9386, 5894, 23948, 52670, 583774, 817379, 1152171, 569105, 8968010, 10440325, 942477578, 847886073, 7465075716, 4424877328

Basic calculations (n = 389640214)

Multiplication

n×y
n×2 779280428
n×3 1168920642
n×4 1558560856
n×5 1948201070

Division

n÷y
n÷2 194820107
n÷3 129880071.33333
n÷3 97410053.5
n÷5 77928042.8

Exponentiation

ny
n2 151819496365965796
n3 5.9154981053407E+25
n4 2.3049159476816E+34
n5 8.9808794310665E+42

Nth Root

y√n
2√n 19739.306320132
3√n 730.38961749854
4√n 140.49664166852
5√n 52.255589887654

Divisors of 389640214

1, 2, 194820107, 389640214

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389640213
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389640214 can be divided by 4 positive divisors. The sum of these divisors (counting 389640214) is 1, the average is 0.25.

Base conversion 389640214

Base System Value
2 Binary 10111001110010111000000010110
3 Ternary 1000011011202220001
4 Quaternary 113032113000112
5 Quinary 1244221441324
6 Senary 102355201514
8 Octal 2716270026
10 Decimal 389640214
12 Duodecimal aa5a629a
16 Hexadecimal 17397016
20 Vigesimal 61f50ae
36 Base36 6fzcba

Cryptographic Hash Functions

md5 2f71a10640d5389b76361f94dbf7739a
sha1 f1906e3a6092b3dd85c9921a465bbde946f0fcfa
sha256 d526b10cf724575e1230230201cd6f1eb87402b084bfc9ce044d82ed9669fe91
sha512 f67fcd491437eba181a895e1be1654f48b7fa03be3d379e86a68a0ebd2c7198639c6bec661c98a6dec415a7e36feac5cf4eb03a03f428e39de479850215ef543
ripemd-160 d9a4901624910ea06fb37aedbb79091dc5711688

389640214 as geometric shapes

Circle

Radius = n
Diameter 779280428
Circumference 2448181667.6911
Area 4.7695501445502E+17

Sphere

Radius = n
Volume 2.4778780520084E+26
Surface area 1.9078200578201E+18
Circumference 2448181667.6911

Square

Length = n
Perimeter 1558560856
Area 151819496365965796
Diagonal 551034475.08476

Cube

Length = n
Surface area 910916978195794776
Volume 5.9154981053407E+25
Space diagonal 674876647.32001

Equilateral Triangle

Length = n
Perimeter 1168920642
Area 6.5739770321343E+16
Altitude 337438323.66001

Triangular Pyramid

Length = n
Surface area 6.5739770321343E+16
Volume 6.971481373971E+24
Height 183678158.36159