15142356 (number)

15142356 is an even 8-digits composite number following 15142355 and preceding 15142357. In scientific notation, it is written as 1.5142356 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 5047416 positive integers (up to 15142356) that are relatively prime to 15142356.

Interesting facts

Basic properties

Name

Name fifteen million one hundred forty-two thousand three hundred fifty-six

Notation

Scientific notation 1.5142356 × 10^7
Engineering notation 1.5142356 × 10^6

Prime Factorization of 15142356

Prime Factorization 2 × 2 × 9 × 3 × 140207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7571178
Product of the distinct prime numbers

The prime factorization of 15142356 is 2 × 2 × 9 × 3 × 140207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 32, 70, 145, 798, 7147, 9194, 13752, 67030, 396483, 655494, 3920983, 2348017, 43155028, 46297643, 581745475, 399429646, 304725191, 2228178286

Basic calculations (n = 15142356)

Multiplication

n×y
n×2 30284712
n×3 45427068
n×4 60569424
n×5 75711780

Division

n÷y
n÷2 7571178
n÷3 5047452
n÷3 3785589
n÷5 3028471.2

Exponentiation

ny
n2 229290945230736
n3 3.4720051202603E+21
n4 5.2574337564804E+28
n5 7.9609933587044E+35

Nth Root

y√n
2√n 3891.3180286376
3√n 247.39893026604
4√n 62.38042985294
5√n 27.292209130489

Divisors of 15142356

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 140207, 280414, 420621, 560828, 841242, 1261863, 1682484, 2523726, 3785589, 5047452, 7571178, 15142356

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 -15142355
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 15142356 can be divided by 24 positive divisors. The sum of these divisors (counting 15142356) is 1, the average is 0.041666666666667.

Base conversion 15142356

Base System Value
2 Binary 111001110000110111010100
3 Ternary 1001111022102000
4 Quaternary 321300313110
5 Quinary 12334023411
6 Senary 1300315300
8 Octal 71606724
10 Decimal 15142356
12 Duodecimal 50a2b30
16 Hexadecimal e70dd4
20 Vigesimal 4ecfhg
36 Base36 90jx0

Cryptographic Hash Functions

md5 c555383511069c32f2755ac4a6390ebc
sha1 495076f1941e38cd9da5e94b8b7e22331db75dad
sha256 45bc098f229c5a2c394491e9586eb0edf5452d970f17e5fa3cd7880843ca6a48
sha512 11278b834e1f52d42b2a6d7dc5e716bba068ae00a26fb829a4d675d53557556558a4bb0fbd5ec2eac0eae2aae4a60d122b2e4dbd6b09787641a6f6556cbdeaef
ripemd-160 af400d6477d14905eee0f7464d1bc145db1c97ed

15142356 as geometric shapes

Circle

Radius = n
Diameter 30284712
Circumference 95142228.735283
Area 7.2033874907154E+14

Sphere

Radius = n
Volume 1.4543501038715E+22
Surface area 2.8813549962862E+15
Circumference 95142228.735283

Square

Length = n
Perimeter 60569424
Area 229290945230736
Diagonal 21414525.221482

Cube

Length = n
Surface area 1375745671384416
Volume 3.4720051202603E+21
Space diagonal 26227329.938295

Equilateral Triangle

Length = n
Perimeter 45427068
Area 99285891713782
Altitude 13113664.969148

Triangular Pyramid

Length = n
Surface area 99285891713782
Volume 4.0917972747508E+20
Height 7138175.0738272