15242562 (number)

15242562 is an even 8-digits composite number following 15242561 and preceding 15242563. In scientific notation, it is written as 1.5242562 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 5068800 positive integers (up to 15242562) that are relatively prime to 15242562.

Interesting facts

Basic properties

Name

Name fifteen million two hundred forty-two thousand five hundred sixty-two

Notation

Scientific notation 1.5242562 × 10^7
Engineering notation 1.5242562 × 10^6

Prime Factorization of 15242562

Prime Factorization 2 × 9 × 601 × 1409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15242562
Product of the distinct prime numbers

The prime factorization of 15242562 is 2 × 9 × 601 × 1409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 44, 78, 283, 301, 1974, 1961, 38278, 70992, 577058, 102488, 9858289, 8004939, 12899052, 2514985, 611130431, 746370252, 9308033390, 6344842920

Basic calculations (n = 15242562)

Multiplication

n×y
n×2 30485124
n×3 45727686
n×4 60970248
n×5 76212810

Division

n÷y
n÷2 7621281
n÷3 5080854
n÷3 3810640.5
n÷5 3048512.4

Exponentiation

ny
n2 232335696323844
n3 3.5413912560294E+21
n4 5.3979875786285E+28
n5 8.2279160342475E+35

Nth Root

y√n
2√n 3904.1723834892
3√n 247.94345962187
4√n 62.483376857283
5√n 27.328235657461

Divisors of 15242562

1, 2, 9, 18, 601, 1202, 1409, 2818, 5409, 10818, 12681, 25362, 846809, 1693618, 7621281, 15242562

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 -15242561
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 15242562 can be divided by 16 positive divisors. The sum of these divisors (counting 15242562) is 1, the average is 0.0625.

Base conversion 15242562

Base System Value
2 Binary 111010001001010101000010
3 Ternary 1001200101212100
4 Quaternary 322021111002
5 Quinary 12400230222
6 Senary 1302411230
8 Octal 72112502
10 Decimal 15242562
12 Duodecimal 5130b16
16 Hexadecimal e89542
20 Vigesimal 4f5682
36 Base36 92p8i

Cryptographic Hash Functions

md5 dcce68e775f1f8c6d38c7ea391817a74
sha1 ae4ebcd289f30b4c9e0d40991b2c937fa03327e1
sha256 c04a3f075b6c109703d38257dc88dab4559ab30b2aa6fa8972d41c7a5f5d1005
sha512 5d29450e51093b7ab9da20831e4c31862640d7d634bf4a7a4bd347eb5c09474262e4c1a4deec225a292046596ee3747d0a509b5e2dde52a10dc3f3513e9d1b0e
ripemd-160 b2688e9fc6c37795632cf98ca90d0a7b6523c6b4

15242562 as geometric shapes

Circle

Radius = n
Diameter 30485124
Circumference 95771841.602174
Area 7.2990411673766E+14

Sphere

Radius = n
Volume 1.4834145004572E+22
Surface area 2.9196164669506E+15
Circumference 95771841.602174

Square

Length = n
Perimeter 60970248
Area 232335696323844
Diagonal 21556237.905713

Cube

Length = n
Surface area 1394014177943064
Volume 3.5413912560294E+21
Space diagonal 26400891.821519

Equilateral Triangle

Length = n
Perimeter 45727686
Area 1.006043076112E+14
Altitude 13200445.910759

Triangular Pyramid

Length = n
Surface area 1.006043076112E+14
Volume 4.1735696199552E+20
Height 7185412.6352376