15975428 (number)

15975428 is an even 8-digits composite number following 15975427 and preceding 15975429. In scientific notation, it is written as 1.5975428 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 6486048 positive integers (up to 15975428) that are relatively prime to 15975428.

Interesting facts

Basic properties

Name

Name fifteen million nine hundred seventy-five thousand four hundred twenty-eight

Notation

Scientific notation 1.5975428 × 10^7
Engineering notation 1.5975428 × 10^6

Prime Factorization of 15975428

Prime Factorization 2 × 2 × 7 × 19 × 30029

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7987714
Product of the distinct prime numbers

The prime factorization of 15975428 is 2 × 2 × 7 × 19 × 30029. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 79, 50, 48, 772, 5086, 7078, 19491, 15784, 492784, 546348, 5746341, 4835715, 90857012, 6611303, 821579517, 714716388, 9418853396, 1007241272

Basic calculations (n = 15975428)

Multiplication

n×y
n×2 31950856
n×3 47926284
n×4 63901712
n×5 79877140

Division

n÷y
n÷2 7987714
n÷3 5325142.6666667
n÷3 3993857
n÷5 3195085.6

Exponentiation

ny
n2 255214299783184
n3 4.0771576707567E+21
n4 6.5134338813821E+28
n5 1.0405489400478E+36

Nth Root

y√n
2√n 3996.9273198296
3√n 251.8551489711
4√n 63.221256866892
5√n 27.586112338501

Divisors of 15975428

1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 30029, 60058, 120116, 210203, 420406, 570551, 840812, 1141102, 2282204, 3993857, 7987714, 15975428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15975427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15975428 can be divided by 24 positive divisors. The sum of these divisors (counting 15975428) is 1, the average is 0.041666666666667.

Base conversion 15975428

Base System Value
2 Binary 111100111100010000000100
3 Ternary 1010001122011112
4 Quaternary 330330100010
5 Quinary 13042203203
6 Senary 1330224152
8 Octal 74742004
10 Decimal 15975428
12 Duodecimal 5425058
16 Hexadecimal f3c404
20 Vigesimal 4jgib8
36 Base36 9iepw

Cryptographic Hash Functions

md5 0bd41008005f7fd3f2591eead813ef14
sha1 c557ac4a2f7a6d42b36d3d94dac891943156b353
sha256 18a8e26b94a8b82b608a7f5a31c04a4ee58210c8f31db1220f4a47e2a809cfc7
sha512 a44eaf8ddf9ac3204a84b4bc423a238b4ecb7e7770544341cfb565003fa2092d0d5b0420b9ab1a51125cbe831ac3d6baabbc6feb003fee6d9eb2e8f7685392c7
ripemd-160 5dcd581fc59300c7c9108140c836bad729983ad2

15975428 as geometric shapes

Circle

Radius = n
Diameter 31950856
Circumference 100376574.48551
Area 8.0177936928991E+14

Sphere

Radius = n
Volume 1.7078358114635E+22
Surface area 3.2071174771597E+15
Circumference 100376574.48551

Square

Length = n
Perimeter 63901712
Area 255214299783184
Diagonal 22592666.942315

Cube

Length = n
Surface area 1531285798699104
Volume 4.0771576707567E+21
Space diagonal 27670252.968658

Equilateral Triangle

Length = n
Perimeter 47926284
Area 1.1051103351065E+14
Altitude 13835126.484329

Triangular Pyramid

Length = n
Surface area 1.1051103351065E+14
Volume 4.8049763949313E+20
Height 7530888.9807716