11892489 (number)

11892489 is an odd 8-digits composite number following 11892488 and preceding 11892490. In scientific notation, it is written as 1.1892489 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 6712848 positive integers (up to 11892489) that are relatively prime to 11892489.

Interesting facts

Basic properties

Name

Name eleven million eight hundred ninety-two thousand four hundred eighty-nine

Notation

Scientific notation 1.1892489 × 10^7
Engineering notation 1.1892489 × 10^6

Prime Factorization of 11892489

Prime Factorization 3 × 7 × 83 × 6823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11892489
Product of the distinct prime numbers

The prime factorization of 11892489 is 3 × 7 × 83 × 6823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 45, 14, 589, 275, 5882, 8666, 53348, 21710, 816332, 744859, 5003844, 2017059, 81209794, 76080002, 58208097, 623841200, 2897641834, 3117206498

Basic calculations (n = 11892489)

Multiplication

n×y
n×2 23784978
n×3 35677467
n×4 47569956
n×5 59462445

Division

n÷y
n÷2 5946244.5
n÷3 3964163
n÷3 2973122.25
n÷5 2378497.8

Exponentiation

ny
n2 141431294615121
n3 1.6819701154661E+21
n4 2.0002811096509E+28
n5 2.3788321093431E+35

Nth Root

y√n
2√n 3448.5488252307
3√n 228.2570776789
4√n 58.724346103049
5√n 26.004861894106

Divisors of 11892489

1, 3, 7, 21, 83, 249, 581, 1743, 6823, 20469, 47761, 143283, 566309, 1698927, 3964163, 11892489

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 -11892488
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 11892489 can be divided by 16 positive divisors. The sum of these divisors (counting 11892489) is 1, the average is 0.0625.

Base conversion 11892489

Base System Value
2 Binary 101101010111011100001001
3 Ternary 211101012102120
4 Quaternary 231113130021
5 Quinary 11021024424
6 Senary 1102521453
8 Octal 55273411
10 Decimal 11892489
12 Duodecimal 3b96289
16 Hexadecimal b57709
20 Vigesimal 3e6b49
36 Base36 72wax

Cryptographic Hash Functions

md5 8d736ab31a62ee47cab3b08f044e8c47
sha1 27a4d581d07885673389aa98f3231d415c938ab9
sha256 b3b69f819c4210581580d9f11d3a715b15b54d6975f4c6cf893a3e2c8f85e191
sha512 23a24319d9d25798c9f65e088ad10ffaf5d252f0d8f64b41440d7ed7d594ce66e25b1fa1b47879ef5162a58803fae93faca7b40abd14ea4e6dd5f7a82367631c
ripemd-160 2c4392694ac4f7bac0957cbeea1d6d12366fc055

11892489 as geometric shapes

Circle

Radius = n
Diameter 23784978
Circumference 74722712.150595
Area 4.4431951615056E+14

Sphere

Radius = n
Volume 7.0454199444078E+21
Surface area 1.7772780646022E+15
Circumference 74722712.150595

Square

Length = n
Perimeter 47569956
Area 141431294615121
Diagonal 16818519.234173

Cube

Length = n
Surface area 848587767690726
Volume 1.6819701154661E+21
Space diagonal 20598395.176454

Equilateral Triangle

Length = n
Perimeter 35677467
Area 61241547013408
Altitude 10299197.588227

Triangular Pyramid

Length = n
Surface area 61241547013408
Volume 1.9822207906653E+20
Height 5606173.0780576