15242112 (number)

15242112 is an even 8-digits composite number following 15242111 and preceding 15242113. In scientific notation, it is written as 1.5242112 × 10^7. The sum of its digits is 18. It has a total of 10 prime factors and 64 positive divisors. There are 4992000 positive integers (up to 15242112) that are relatively prime to 15242112.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-two thousand one hundred twelve

Notation

Scientific notation 1.5242112 × 10^7
Engineering notation 1.5242112 × 10^6

Prime Factorization of 15242112

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 101 × 131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 238158
Product of the distinct prime numbers

The prime factorization of 15242112 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 101 × 131. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15242112)

Multiplication

n×y
n×2 30484224
n×3 45726336
n×4 60968448
n×5 76210560

Division

n÷y
n÷2 7621056
n÷3 5080704
n÷3 3810528
n÷5 3048422.4

Exponentiation

ny
n2 232321978220544
n3 3.5410776120991E+21
n4 5.3973501564307E+28
n5 8.2267015587534E+35

Nth Root

y√n
2√n 3904.1147524119
3√n 247.94101961966
4√n 62.482915684304
5√n 27.328074295464

Divisors of 15242112

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15242111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15242112 can be divided by 64 positive divisors. The sum of these divisors (counting 15242112) is 1, the average is 0.015625.

Base conversion 15242112

Base System Value
2 Binary 111010001001001110000000
3 Ternary 1001200101020200
4 Quaternary 322021032000
5 Quinary 12400221422
6 Senary 1302405200
8 Octal 72111600
10 Decimal 15242112
12 Duodecimal 5130800
16 Hexadecimal e89380
20 Vigesimal 4f555c
36 Base36 92ow0

Cryptographic Hash Functions

md5 04c2011a8f1d5a7cfabddbdfca6026fd
sha1 da913941db9363536894d644aa1a854b3e1ef729
sha256 83171adce0a1e0d8667d0d5982354547b60c9fe508fc903c1b80079bba6df415
sha512 77f0c9484593a2f2b9acf9de88dacda519734c3b8321e3654c1604327d1dd6f740f144b9068825ca016cc471cc9d5f1e33f6538d88807d037028b3f3675c5b09
ripemd-160 914ecf6538d488fe3f8ec259a6760a0848341004

15242112 as geometric shapes

Circle

Radius = n
Diameter 30484224
Circumference 95769014.168786
Area 7.2986102004511E+14

Sphere

Radius = n
Volume 1.4832831215949E+22
Surface area 2.9194440801804E+15
Circumference 95769014.168786

Square

Length = n
Perimeter 60968448
Area 232321978220544
Diagonal 21555601.50961

Cube

Length = n
Surface area 1393931869323264
Volume 3.5410776120991E+21
Space diagonal 26400112.398655

Equilateral Triangle

Length = n
Perimeter 45726336
Area 1.0059836749822E+14
Altitude 13200056.199328

Triangular Pyramid

Length = n
Surface area 1.0059836749822E+14
Volume 4.1731999870386E+20
Height 7185200.5032032