938420439 (number)

938420439 is an odd 9-digits composite number following 938420438 and preceding 938420440. In scientific notation, it is written as 9.38420439 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 568342400 positive integers (up to 938420439) that are relatively prime to 938420439.

Interesting facts

Basic properties

Name

Name nine hundred thirty-eight million four hundred twenty thousand four hundred thirty-nine

Notation

Scientific notation 9.38420439 × 10^8
Engineering notation 9.38420439 × 10^6

Prime Factorization of 938420439

Prime Factorization 3 × 11 × 1553 × 18311

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 938420439
Product of the distinct prime numbers

The prime factorization of 938420439 is 3 × 11 × 1553 × 18311. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 68, 77, 790, 609, 8050, 4697, 4216, 98168, 41919, 29868, 2293328, 199034, 13378958, 38321041, 255507759, 885833883, 1054699179, 5343652776

Basic calculations (n = 938420439)

Multiplication

n×y
n×2 1876840878
n×3 2815261317
n×4 3753681756
n×5 4692102195

Division

n÷y
n÷2 469210219.5
n÷3 312806813
n÷3 234605109.75
n÷5 187684087.8

Exponentiation

ny
n2 880632920332952721
n3 8.264039316967E+26
n4 7.7551434037414E+35
n5 7.277585077447E+44

Nth Root

y√n
2√n 30633.648803236
3√n 979.03710746786
4√n 175.02470912199
5√n 62.298772786689

Divisors of 938420439

1, 3, 11, 33, 1553, 4659, 17083, 18311, 51249, 54933, 201421, 604263, 28436983, 85310949, 312806813, 938420439

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 -938420438
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 938420439 can be divided by 16 positive divisors. The sum of these divisors (counting 938420439) is 1, the average is 0.0625.

Base conversion 938420439

Base System Value
2 Binary 110111111011110010100011010111
3 Ternary 2102101210200211120
4 Quaternary 313323302203113
5 Quinary 3410213423224
6 Senary 233041335023
8 Octal 6773624327
10 Decimal 938420439
12 Duodecimal 222337473
16 Hexadecimal 37ef28d7
20 Vigesimal ed52b1j
36 Base36 fipluf

Cryptographic Hash Functions

md5 68a8397829b8a0adf9d76b355ee1e293
sha1 06e5f724d43592d705165e419e4b93e291193962
sha256 655c6ce933dbf518581bcbab86b569774404ce9096eb7c1501235154519ad720
sha512 1dee3ea0ca92bb67039dfcab8c8135776fa847533e0cd2e3e00c7d2b6e26b172b3b5adef997aba36630fdc913e3ec5041eb88eded40f4fd5d69787ea5aee4f2c
ripemd-160 27fc45dfbc49e81668fa9ba3abc84e14926d9256

938420439 as geometric shapes

Circle

Radius = n
Diameter 1876840878
Circumference 5896269514.2818
Area 2.7665899130273E+18

Sphere

Radius = n
Volume 3.4616326942881E+27
Surface area 1.1066359652109E+19
Circumference 5896269514.2818

Square

Length = n
Perimeter 3753681756
Area 880632920332952721
Diagonal 1327126912.0419

Cube

Length = n
Surface area 5283797521997716326
Volume 8.264039316967E+26
Space diagonal 1625391879.2091

Equilateral Triangle

Length = n
Perimeter 2815261317
Area 3.8132524020861E+17
Altitude 812695939.60455

Triangular Pyramid

Length = n
Surface area 3.8132524020861E+17
Volume 9.7392637350327E+25
Height 442375637.3473