11889738 (number)

11889738 is an even 8-digits composite number following 11889737 and preceding 11889739. In scientific notation, it is written as 1.1889738 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 3372768 positive integers (up to 11889738) that are relatively prime to 11889738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.1889738 × 10^7
Engineering notation 1.1889738 × 10^6

Prime Factorization of 11889738

Prime Factorization 2 × 3 × 3 × 7 × 197 × 479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3963246
Product of the distinct prime numbers

The prime factorization of 11889738 is 2 × 3 × 3 × 7 × 197 × 479. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 11889738)

Multiplication

n×y
n×2 23779476
n×3 35669214
n×4 47558952
n×5 59448690

Division

n÷y
n÷2 5944869
n÷3 3963246
n÷3 2972434.5
n÷5 2377947.6

Exponentiation

ny
n2 141365869708644
n3 1.6808031529779E+21
n4 1.9984309118481E+28
n5 2.3760819952975E+35

Nth Root

y√n
2√n 3448.1499387353
3√n 228.23947599083
4√n 58.720949743131
5√n 26.003658680961

Divisors of 11889738

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -11889737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 11889738 can be divided by 48 positive divisors. The sum of these divisors (counting 11889738) is 1, the average is 0.020833333333333.

Base conversion 11889738

Base System Value
2 Binary 101101010110110001001010
3 Ternary 211101001122200
4 Quaternary 231112301022
5 Quinary 11020432423
6 Senary 1102501030
8 Octal 55266112
10 Decimal 11889738
12 Duodecimal 3b94776
16 Hexadecimal b56c4a
20 Vigesimal 3e646i
36 Base36 72u6i

Cryptographic Hash Functions

md5 1be7ffd67c86ee801e22cc3c8c6c69c0
sha1 d0c4371ba7257e22b4fe7cc3df1df03e49c8341b
sha256 bd149a7b35167820eb325279a3f8879243f52b476cad73cbfba052945f1b739b
sha512 231d48f48b347bfc170b69a21980f6f3fe9af8030c1c9bf19afc62b78d7f657e17b0afda96c731b2b66f02dd65d9dc22ec36763dd53c5b421fd17e29806a4b2b
ripemd-160 2b692fe85d8134d5489b6e5e3413ae17e5b48f08

11889738 as geometric shapes

Circle

Radius = n
Diameter 23779476
Circumference 74705427.107815
Area 4.4411397774501E+14

Sphere

Radius = n
Volume 7.040531783368E+21
Surface area 1.77645591098E+15
Circumference 74705427.107815

Square

Length = n
Perimeter 47558952
Area 141365869708644
Diagonal 16814628.732663

Cube

Length = n
Surface area 848195218251864
Volume 1.6808031529779E+21
Space diagonal 20593630.304682

Equilateral Triangle

Length = n
Perimeter 35669214
Area 61213217197883
Altitude 10296815.152341

Triangular Pyramid

Length = n
Surface area 61213217197883
Volume 1.980845512184E+20
Height 5604876.2442209