15282442 (number)

15282442 is an even 8-digits composite number following 15282441 and preceding 15282443. In scientific notation, it is written as 1.5282442 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 6058800 positive integers (up to 15282442) that are relatively prime to 15282442.

Interesting facts

Basic properties

Name

Name fifteen million two hundred eighty-two thousand four hundred forty-two

Notation

Scientific notation 1.5282442 × 10^7
Engineering notation 1.5282442 × 10^6

Prime Factorization of 15282442

Prime Factorization 2 × 31 × 23 × 7 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15282442
Product of the distinct prime numbers

The prime factorization of 15282442 is 2 × 31 × 23 × 7 × 1531. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 6, 56, 8, 759, 649, 9457, 5248, 48956, 21757, 864346, 915226, 5103727, 4402689, 96671039, 8709654, 120912405, 48175727, 884409623, 8070341094

Basic calculations (n = 15282442)

Multiplication

n×y
n×2 30564884
n×3 45847326
n×4 61129768
n×5 76412210

Division

n÷y
n÷2 7641221
n÷3 5094147.3333333
n÷3 3820610.5
n÷5 3056488.4

Exponentiation

ny
n2 233553033483364
n3 3.5692606881336E+21
n4 5.4547019449281E+28
n5 8.3361166100651E+35

Nth Root

y√n
2√n 3909.2764036328
3√n 248.15950760163
4√n 62.524206541409
5√n 27.342520805195

Divisors of 15282442

1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 1531, 3062, 4991, 9982, 10717, 21434, 35213, 47461, 70426, 94922, 246491, 332227, 492982, 664454, 1091603, 2183206, 7641221, 15282442

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15282441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15282442 can be divided by 32 positive divisors. The sum of these divisors (counting 15282442) is 1, the average is 0.03125.

Base conversion 15282442

Base System Value
2 Binary 111010010011000100001010
3 Ternary 1001202102120101
4 Quaternary 322103010022
5 Quinary 12403014232
6 Senary 1303320014
8 Octal 72230412
10 Decimal 15282442
12 Duodecimal 515000a
16 Hexadecimal e9310a
20 Vigesimal 4fa622
36 Base36 93k0a

Cryptographic Hash Functions

md5 fc14afde6be57d26abb67d30fb8d847e
sha1 eb7c081d5850da2ff85c1012890178ceaafbda85
sha256 e2e8ce5ec7a00933299fdabc50465823b8667041078a6a000edf60925fd84bb3
sha512 b77cf7a318df41d7410d24adfe96f9988e9f120aa4213dd7e971f91cba2c36e969e7422522288fa2f6048780111fd99a7e8598c8793c77009cda98c500e457cf
ripemd-160 8d2119d356c844036c9aa68b00ac86fa67d0c8b4

15282442 as geometric shapes

Circle

Radius = n
Diameter 30564884
Circumference 96022415.032224
Area 7.3372849421495E+14

Sphere

Radius = n
Volume 1.4950884208783E+22
Surface area 2.9349139768598E+15
Circumference 96022415.032224

Square

Length = n
Perimeter 61129768
Area 233553033483364
Diagonal 21612636.74258

Cube

Length = n
Surface area 1401318200900184
Volume 3.5692606881336E+21
Space diagonal 26469966.007725

Equilateral Triangle

Length = n
Perimeter 45847326
Area 1.0113143006376E+14
Altitude 13234983.003862

Triangular Pyramid

Length = n
Surface area 1.0113143006376E+14
Volume 4.2064140606697E+20
Height 7204212.2475267