15742482 (number)

15742482 is an even 8-digits composite number following 15742481 and preceding 15742483. In scientific notation, it is written as 1.5742482 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 4273920 positive integers (up to 15742482) that are relatively prime to 15742482.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5742482 × 10^7
Engineering notation 1.5742482 × 10^6

Prime Factorization of 15742482

Prime Factorization 2 × 7 × 3 × 31 × 113 × 107

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15742482
Product of the distinct prime numbers

The prime factorization of 15742482 is 2 × 7 × 3 × 31 × 113 × 107. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15742482)

Multiplication

n×y
n×2 31484964
n×3 47227446
n×4 62969928
n×5 78712410

Division

n÷y
n÷2 7871241
n÷3 5247494
n÷3 3935620.5
n÷5 3148496.4

Exponentiation

ny
n2 247825739520324
n3 3.9013922435354E+21
n4 6.1417597168795E+28
n5 9.6686541791301E+35

Nth Root

y√n
2√n 3967.6796745705
3√n 250.62500683039
4√n 62.989520355139
5√n 27.505189478778

Divisors of 15742482

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 -15742481
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 15742482 can be divided by 64 positive divisors. The sum of these divisors (counting 15742482) is 1, the average is 0.015625.

Base conversion 15742482

Base System Value
2 Binary 111100000011011000010010
3 Ternary 1002121210121220
4 Quaternary 330003120102
5 Quinary 13012224412
6 Senary 1321225510
8 Octal 74033022
10 Decimal 15742482
12 Duodecimal 5332296
16 Hexadecimal f03612
20 Vigesimal 4i7g42
36 Base36 9dez6

Cryptographic Hash Functions

md5 b063b01b8aedafff37f4c263c2679967
sha1 5c5e375179c0a61db0aced96524aef9c696f23b7
sha256 cac186b8c803020ceb55f8deb1ff3afce8116a3cdeec937dd0471d25761ac3e6
sha512 abcd202a4b2592c023d5d0f1a7848b0dd201203db6a588fa0608ac25115907f04a09d9d24d606cba96ed46c0db12c1f6d4805257b984892297773c54f963b4ba
ripemd-160 3ec85f9d1b1bf845cfdde91d04d2b2368e439a09

15742482 as geometric shapes

Circle

Radius = n
Diameter 31484964
Circumference 98912931.600939
Area 7.7856752264751E+14

Sphere

Radius = n
Volume 1.6342113614751E+22
Surface area 3.11427009059E+15
Circumference 98912931.600939

Square

Length = n
Perimeter 62969928
Area 247825739520324
Diagonal 22263231.549814

Cube

Length = n
Surface area 1486954437121944
Volume 3.9013922435354E+21
Space diagonal 27266778.661239

Equilateral Triangle

Length = n
Perimeter 47227446
Area 1.0731169306813E+14
Altitude 13633389.330619

Triangular Pyramid

Length = n
Surface area 1.0731169306813E+14
Volume 4.5978348524541E+20
Height 7421077.1832714