11389938 (number)

11389938 is an even 8-digits composite number following 11389937 and preceding 11389939. In scientific notation, it is written as 1.1389938 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3229200 positive integers (up to 11389938) that are relatively prime to 11389938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1389938 × 10^7
Engineering notation 1.1389938 × 10^6

Prime Factorization of 11389938

Prime Factorization 2 × 3 × 7 × 139 × 1951

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11389938
Product of the distinct prime numbers

The prime factorization of 11389938 is 2 × 3 × 7 × 139 × 1951. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 13, 17, 603, 750, 737, 5016, 92494, 7253, 985235, 474269, 8752408, 7623841, 9480082, 13442530, 444821044, 468573276, 9454469409, 6788069366

Basic calculations (n = 11389938)

Multiplication

n×y
n×2 22779876
n×3 34169814
n×4 45559752
n×5 56949690

Division

n÷y
n÷2 5694969
n÷3 3796646
n÷3 2847484.5
n÷5 2277987.6

Exponentiation

ny
n2 129730687643844
n3 1.4776244889607E+21
n4 1.6830051316545E+28
n5 1.9169324103226E+35

Nth Root

y√n
2√n 3374.8982206876
3√n 224.99547645227
4√n 58.093874209658
5√n 25.781267914687

Divisors of 11389938

1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 417, 834, 973, 1946, 1951, 2919, 3902, 5838, 5853, 11706, 13657, 27314, 40971, 81942, 271189, 542378, 813567, 1627134, 1898323, 3796646, 5694969, 11389938

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11389937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11389938 can be divided by 32 positive divisors. The sum of these divisors (counting 11389938) is 1, the average is 0.03125.

Base conversion 11389938

Base System Value
2 Binary 101011011100101111110010
3 Ternary 210102200001120
4 Quaternary 223130233302
5 Quinary 10403434223
6 Senary 1044043110
8 Octal 53345762
10 Decimal 11389938
12 Duodecimal 3993496
16 Hexadecimal adcbf2
20 Vigesimal 3b3egi
36 Base36 6s4j6

Cryptographic Hash Functions

md5 db36520b5975dede63d3cb922ddbbaff
sha1 60d5f5cf5957e39258c86878231723e550175dbf
sha256 e48d9c87ca924e27e6c22e4fa55ff6e994b44168d8f205307852acc3c306affe
sha512 8efbb93ccbcdded572352d95b059e7dac92c4b95f8423967dae187b69f728b220c9504d3061757e8a7e952ed6bf481a8891d61231982bb7a108ad88b7cebe0e2
ripemd-160 c32b92caff35e695c7afa97a50bf1172844cce29

11389938 as geometric shapes

Circle

Radius = n
Diameter 22779876
Circumference 71565091.091286
Area 4.0756097524705E+14

Sphere

Radius = n
Volume 6.1894589857113E+21
Surface area 1.6302439009882E+15
Circumference 71565091.091286

Square

Length = n
Perimeter 45559752
Area 129730687643844
Diagonal 16107804.794189

Cube

Length = n
Surface area 778384125863064
Volume 1.4776244889607E+21
Space diagonal 19727951.311059

Equilateral Triangle

Length = n
Perimeter 34169814
Area 56175035574996
Altitude 9863975.6555297

Triangular Pyramid

Length = n
Surface area 56175035574996
Volume 1.7413971603191E+20
Height 5369268.2647296