389627942 (number)

389627942 is an even 9-digits composite number following 389627941 and preceding 389627943. In scientific notation, it is written as 3.89627942 × 10^8. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 176574720 positive integers (up to 389627942) that are relatively prime to 389627942.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred twenty-seven thousand nine hundred forty-two

Notation

Scientific notation 3.89627942 × 10^8
Engineering notation 3.89627942 × 10^6

Prime Factorization of 389627942

Prime Factorization 2 × 11 × 337 × 52553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 389627942
Product of the distinct prime numbers

The prime factorization of 389627942 is 2 × 11 × 337 × 52553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 25, 57, 665, 868, 7774, 2439, 72905, 89669, 320975, 103245, 2571383, 5229156, 86959303, 26077542, 207473912, 73295379, 8520308586, 78055552

Basic calculations (n = 389627942)

Multiplication

n×y
n×2 779255884
n×3 1168883826
n×4 1558511768
n×5 1948139710

Division

n÷y
n÷2 194813971
n÷3 129875980.66667
n÷3 97406985.5
n÷5 77925588.4

Exponentiation

ny
n2 151809933187155364
n3 5.9149391842869E+25
n4 2.3046255814289E+34
n5 8.9794652237268E+42

Nth Root

y√n
2√n 19738.995465829
3√n 730.3819493685
4√n 140.49553539465
5√n 52.255260717997

Divisors of 389627942

1, 2, 11, 22, 337, 674, 3707, 7414, 52553, 105106, 578083, 1156166, 17710361, 35420722, 194813971, 389627942

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 -389627941
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 389627942 can be divided by 16 positive divisors. The sum of these divisors (counting 389627942) is 1, the average is 0.0625.

Base conversion 389627942

Base System Value
2 Binary 10111001110010100000000100110
3 Ternary 1000011011011001112
4 Quaternary 113032110000212
5 Quinary 1244221043232
6 Senary 102355025022
8 Octal 2716240046
10 Decimal 389627942
12 Duodecimal aa59b172
16 Hexadecimal 17394026
20 Vigesimal 61f39h2
36 Base36 6fz2ue

Cryptographic Hash Functions

md5 688312d98f37945a7fafce4f319b73b1
sha1 7fb35b4bd578d173bed256334a2030eba3b30a01
sha256 78a4c1928d6aad9ff34e08bc27b9a5c30cfbe2278920361a356c8a7981f9a4db
sha512 b65451dbf95a697fd1ff102485fa5f8c5e99ce24e2b4bd77807c940e3fe01eac3aee8b3af3af1a14b3bfd06bec9e5d7bedf174bf50cf6371dfca9d09f7af75e3
ripemd-160 bd0d2ab8ca7a1869ce3e2e5035e58c6d413ec6c1

389627942 as geometric shapes

Circle

Radius = n
Diameter 779255884
Circumference 2448104560.441
Area 4.7692497084272E+17

Sphere

Radius = n
Volume 2.4776439317048E+26
Surface area 1.9076998833709E+18
Circumference 2448104560.441

Square

Length = n
Perimeter 1558511768
Area 151809933187155364
Diagonal 551017119.85592

Cube

Length = n
Surface area 910859599122932184
Volume 5.9149391842869E+25
Space diagonal 674855391.5925

Equilateral Triangle

Length = n
Perimeter 1168883826
Area 6.5735629343447E+16
Altitude 337427695.79625

Triangular Pyramid

Length = n
Surface area 6.5735629343447E+16
Volume 6.9708226791921E+24
Height 183672373.28531