13189938 (number)

13189938 is an even 8-digits composite number following 13189937 and preceding 13189939. In scientific notation, it is written as 1.3189938 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 4373936 positive integers (up to 13189938) that are relatively prime to 13189938.

Interesting facts

Basic properties

Name

Name thirteen million one hundred eighty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 1.3189938 × 10^7
Engineering notation 1.3189938 × 10^6

Prime Factorization of 13189938

Prime Factorization 2 × 3 × 197 × 11159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13189938
Product of the distinct prime numbers

The prime factorization of 13189938 is 2 × 3 × 197 × 11159. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 87, 51, 55, 149, 7430, 34, 23981, 25802, 660289, 141509, 8219115, 98014, 1362615, 52980891, 450496202, 762754070, 3271056304, 79338559

Basic calculations (n = 13189938)

Multiplication

n×y
n×2 26379876
n×3 39569814
n×4 52759752
n×5 65949690

Division

n÷y
n÷2 6594969
n÷3 4396646
n÷3 3297484.5
n÷5 2637987.6

Exponentiation

ny
n2 173974464443844
n3 2.2947123995975E+21
n4 3.0267114278522E+28
n5 3.9922136077262E+35

Nth Root

y√n
2√n 3631.7954237539
3√n 236.27308472389
4√n 60.264379394083
5√n 26.549023433091

Divisors of 13189938

1, 2, 3, 6, 197, 394, 591, 1182, 11159, 22318, 33477, 66954, 2198323, 4396646, 6594969, 13189938

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 -13189937
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 13189938 can be divided by 16 positive divisors. The sum of these divisors (counting 13189938) is 1, the average is 0.0625.

Base conversion 13189938

Base System Value
2 Binary 110010010100001100110010
3 Ternary 220211010012020
4 Quaternary 302110030302
5 Quinary 11334034223
6 Senary 1150412310
8 Octal 62241462
10 Decimal 13189938
12 Duodecimal 4501096
16 Hexadecimal c94332
20 Vigesimal 428egi
36 Base36 7upf6

Cryptographic Hash Functions

md5 dcbf427255349ab19af5b19cda6daac7
sha1 bad869594a4c269b70ce1fe80ec3b0ec3d164144
sha256 9dad6ddcc074dbb1f0cc1b01c7388d30c621767e59e015c8eb1ef2d8ead6f12c
sha512 d415bcb33d557aea11adc2540151ac48860188b9a90214ada5207311ea81897c62d4986c11f2e7b0540c0b2b1ec3d03f5fcf6984e94979d22f30ca1941ade1ba
ripemd-160 f8a1fa9cc4af0048067bb6c4194228ccdfb9d6d9

13189938 as geometric shapes

Circle

Radius = n
Diameter 26379876
Circumference 82874824.64421
Area 5.46556899409E+14

Sphere

Radius = n
Volume 9.6120688222359E+21
Surface area 2.186227597636E+15
Circumference 82874824.64421

Square

Length = n
Perimeter 52759752
Area 173974464443844
Diagonal 18653389.20646

Cube

Length = n
Surface area 1043846786663064
Volume 2.2947123995975E+21
Space diagonal 22845642.764683

Equilateral Triangle

Length = n
Perimeter 39569814
Area 75333152909081
Altitude 11422821.382342

Triangular Pyramid

Length = n
Surface area 75333152909081
Volume 2.7043444977138E+20
Height 6217796.4021534