389938310 (number)

389938310 is an even 9-digits composite number following 389938309 and preceding 389938311. In scientific notation, it is written as 3.89938310 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 155975320 positive integers (up to 389938310) that are relatively prime to 389938310.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred thirty-eight thousand three hundred ten

Notation

Scientific notation 3.89938310 × 10^8
Engineering notation 3.89938310 × 10^6

Prime Factorization of 389938310

Prime Factorization 2 × 5 × 38993831

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 389938310
Product of the distinct prime numbers

The prime factorization of 389938310 is 2 × 5 × 38993831. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 80, 88, 95, 141, 5012, 7955, 67585, 65443, 276877, 803732, 1969670, 9303487, 38207953, 9954896, 626007612, 863985738, 6488491873, 7798846633

Basic calculations (n = 389938310)

Multiplication

n×y
n×2 779876620
n×3 1169814930
n×4 1559753240
n×5 1949691550

Division

n÷y
n÷2 194969155
n÷3 129979436.66667
n÷3 97484577.5
n÷5 77987662

Exponentiation

ny
n2 152051885605656100
n3 5.9290855305383E+25
n4 2.3119775916236E+34
n5 9.0152863483556E+42

Nth Root

y√n
2√n 19746.855699073
3√n 730.57583264014
4√n 140.5235058596
5√n 52.263583116788

Divisors of 389938310

1, 2, 5, 10, 38993831, 77987662, 194969155, 389938310

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389938309
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389938310 can be divided by 8 positive divisors. The sum of these divisors (counting 389938310) is 1, the average is 0.125.

Base conversion 389938310

Base System Value
2 Binary 10111001111011111110010000110
3 Ternary 1000011201220210122
4 Quaternary 113033133302012
5 Quinary 1244311011220
6 Senary 102405421542
8 Octal 2717376206
10 Decimal 389938310
12 Duodecimal aa70a8b2
16 Hexadecimal 173dfc86
20 Vigesimal 61h25fa
36 Base36 6g5qbq

Cryptographic Hash Functions

md5 00c69bc46a42b5c038ef72cbebd3567f
sha1 d3599c7f5d05243cc927b93116a07d2e4d93e64d
sha256 9f23d4c581afde8111d7e1e1e49b2532429aaefb1fff24670aceec297ee829e2
sha512 9bc8f90cfc2dc4750707b1042ed1855dc61d331c8731c8b9dc0e7c90197cb7a83c147302a34ebf0e43536f21890a005ca75d6ab2564ae801c1e5b83aeec293c0
ripemd-160 60799946932262ff64b099d454681d9c99a97f5f

389938310 as geometric shapes

Circle

Radius = n
Diameter 779876620
Circumference 2450054660.0984
Area 4.776850867832E+17

Sphere

Radius = n
Volume 2.4835695393659E+26
Surface area 1.9107403471328E+18
Circumference 2450054660.0984

Square

Length = n
Perimeter 1559753240
Area 152051885605656100
Diagonal 551456046.49084

Cube

Length = n
Surface area 912311313633936600
Volume 5.9290855305383E+25
Space diagonal 675392964.73754

Equilateral Triangle

Length = n
Perimeter 1169814930
Area 6.5840397813912E+16
Altitude 337696482.36877

Triangular Pyramid

Length = n
Surface area 6.5840397813912E+16
Volume 6.9874943081311E+24
Height 183818682.16361