15661932 (number)

15661932 is an even 8-digits composite number following 15661931 and preceding 15661933. In scientific notation, it is written as 1.5661932 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 4380480 positive integers (up to 15661932) that are relatively prime to 15661932.

Interesting facts

Basic properties

Name

Name fifteen million six hundred sixty-one thousand nine hundred thirty-two

Notation

Scientific notation 1.5661932 × 10^7
Engineering notation 1.5661932 × 10^6

Prime Factorization of 15661932

Prime Factorization 2 × 2 × 3 × 11 × 13 × 9127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7830966
Product of the distinct prime numbers

The prime factorization of 15661932 is 2 × 2 × 3 × 11 × 13 × 9127. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15661932)

Multiplication

n×y
n×2 31323864
n×3 46985796
n×4 62647728
n×5 78309660

Division

n÷y
n÷2 7830966
n÷3 5220644
n÷3 3915483
n÷5 3132386.4

Exponentiation

ny
n2 245296113972624
n3 3.8418110569035E+21
n4 6.0170183530071E+28
n5 9.4238132287548E+35

Nth Root

y√n
2√n 3957.5158875234
3√n 250.19681568036
4√n 62.908790224605
5√n 27.476984377242

Divisors of 15661932

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 -15661931
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 15661932 can be divided by 48 positive divisors. The sum of these divisors (counting 15661932) is 1, the average is 0.020833333333333.

Base conversion 15661932

Base System Value
2 Binary 111011101111101101101100
3 Ternary 1002110201010120
4 Quaternary 323233231230
5 Quinary 13002140212
6 Senary 1315404540
8 Octal 73575554
10 Decimal 15661932
12 Duodecimal 52b3750
16 Hexadecimal eefb6c
20 Vigesimal 4hhegc
36 Base36 9boto

Cryptographic Hash Functions

md5 d9a1e033f6aed3fd38699670af839554
sha1 ffa49950f5ff42856459f034a5a6cc046829ad3c
sha256 4908c9a189bae2dbe7bbd123ebe06a18022eab7e76f1b401a4c73f5edee155d7
sha512 e31f9a2a64e29ca3881b4a7f026b1d472c0c0d919f46b92ddf5a04460c91fef7a9ba242381afbed8347e4385fdad59d7b7340dad1dc3c536b60a791ae680cad9
ripemd-160 6d20dc726d8ea9194e9621bc4775246cec239e63

15661932 as geometric shapes

Circle

Radius = n
Diameter 31323864
Circumference 98406821.024446
Area 7.7062046961052E+14

Sphere

Radius = n
Volume 1.6092540523797E+22
Surface area 3.0824818784421E+15
Circumference 98406821.024446

Square

Length = n
Perimeter 62647728
Area 245296113972624
Diagonal 22149316.647365

Cube

Length = n
Surface area 1471776683835744
Volume 3.8418110569035E+21
Space diagonal 27127261.968689

Equilateral Triangle

Length = n
Perimeter 46985796
Area 1.0621633307495E+14
Altitude 13563630.984344

Triangular Pyramid

Length = n
Surface area 1.0621633307495E+14
Volume 4.5276177506232E+20
Height 7383105.5491217