11889438 (number)

11889438 is an even 8-digits composite number following 11889437 and preceding 11889439. In scientific notation, it is written as 1.1889438 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 3576000 positive integers (up to 11889438) that are relatively prime to 11889438.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1889438 × 10^7
Engineering notation 1.1889438 × 10^6

Prime Factorization of 11889438

Prime Factorization 2 × 3 × 11 × 151 × 1193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11889438
Product of the distinct prime numbers

The prime factorization of 11889438 is 2 × 3 × 11 × 151 × 1193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11889438)

Multiplication

n×y
n×2 23778876
n×3 35668314
n×4 47557752
n×5 59447190

Division

n÷y
n÷2 5944719
n÷3 3963146
n÷3 2972359.5
n÷5 2377887.6

Exponentiation

ny
n2 141358735955844
n3 1.6806759269054E+21
n4 1.9982292231034E+28
n5 2.3757822457876E+35

Nth Root

y√n
2√n 3448.1064368723
3√n 228.23755634049
4√n 58.720579330183
5√n 26.003527455591

Divisors of 11889438

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 -11889437
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 11889438 can be divided by 32 positive divisors. The sum of these divisors (counting 11889438) is 1, the average is 0.03125.

Base conversion 11889438

Base System Value
2 Binary 101101010110101100011110
3 Ternary 211101001020120
4 Quaternary 231112230132
5 Quinary 11020430223
6 Senary 1102455410
8 Octal 55265436
10 Decimal 11889438
12 Duodecimal 3b94566
16 Hexadecimal b56b1e
20 Vigesimal 3e63bi
36 Base36 72ty6

Cryptographic Hash Functions

md5 b0c113ae5bd1a273c3ed80ddb2af8ff3
sha1 328faa50faaa72614d2c762fb83d773ca2fe0787
sha256 6b7814616cd75838fd6911b0ce5790273cf67778992b6489dfad02986c9ee5eb
sha512 9421b1906edefcce128ebb95fd1fe51502ffa4d732e97ba7d7126ca60d7d241d529c3d9f43a90ba6d48619316f6aaec5c23bff1b523ceda544534f875edc9c71
ripemd-160 24c912297f23184cbded3f0be9bb36619e9ced1b

11889438 as geometric shapes

Circle

Radius = n
Diameter 23778876
Circumference 74703542.152223
Area 4.4409156639962E+14

Sphere

Radius = n
Volume 7.0399988600415E+21
Surface area 1.7763662655985E+15
Circumference 74703542.152223

Square

Length = n
Perimeter 47557752
Area 141358735955844
Diagonal 16814204.468594

Cube

Length = n
Surface area 848152415735064
Volume 1.6806759269054E+21
Space diagonal 20593110.68944

Equilateral Triangle

Length = n
Perimeter 35668314
Area 61210128192309
Altitude 10296555.34472

Triangular Pyramid

Length = n
Surface area 61210128192309
Volume 1.9806955748196E+20
Height 5604734.8228647