15742434 (number)

15742434 is an even 8-digits composite number following 15742433 and preceding 15742435. In scientific notation, it is written as 1.5742434 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 5199120 positive integers (up to 15742434) that are relatively prime to 15742434.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.5742434 × 10^7
Engineering notation 1.5742434 × 10^6

Prime Factorization of 15742434

Prime Factorization 2 × 3 × 109 × 24071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15742434
Product of the distinct prime numbers

The prime factorization of 15742434 is 2 × 3 × 109 × 24071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 13, 13, 370, 42, 9693, 39, 61770, 1656, 902741, 139104, 8766055, 5547901, 27503146, 3600138, 13816424, 237928604, 4100537094, 9325895474

Basic calculations (n = 15742434)

Multiplication

n×y
n×2 31484868
n×3 47227302
n×4 62969736
n×5 78712170

Division

n÷y
n÷2 7871217
n÷3 5247478
n÷3 3935608.5
n÷5 3148486.8

Exponentiation

ny
n2 247824228244356
n3 3.9013565567377E+21
n4 6.1416848104911E+28
n5 9.6685067777958E+35

Nth Root

y√n
2√n 3967.6736256905
3√n 250.62475210536
4√n 62.98947234015
5√n 27.505172705683

Divisors of 15742434

1, 2, 3, 6, 109, 218, 327, 654, 24071, 48142, 72213, 144426, 2623739, 5247478, 7871217, 15742434

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 -15742433
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 15742434 can be divided by 16 positive divisors. The sum of these divisors (counting 15742434) is 1, the average is 0.0625.

Base conversion 15742434

Base System Value
2 Binary 111100000011010111100010
3 Ternary 1002121210120010
4 Quaternary 330003113202
5 Quinary 13012224214
6 Senary 1321225350
8 Octal 74032742
10 Decimal 15742434
12 Duodecimal 5332256
16 Hexadecimal f035e2
20 Vigesimal 4i7g1e
36 Base36 9dexu

Cryptographic Hash Functions

md5 70c8f22896258ab021dca3b126317274
sha1 8825a23e08e3bdb27c354107538402f52e5e1ca4
sha256 ecfc132304f652f740cb18ed0ede31e5902ec804e6f90cf5979e682b8641974a
sha512 b6be4160eaa7a5687024233fbcb786a2c838caa1a1d95b346b3de45839c6e506c7dda535066373630dd872cb8c998e3ccdf0cbf4df35803e7bb08d758be3c289
ripemd-160 4cab604be59a2d625efea57e7e4930212b95c401

15742434 as geometric shapes

Circle

Radius = n
Diameter 31484868
Circumference 98912630.008044
Area 7.7856277483403E+14

Sphere

Radius = n
Volume 1.6341964130242E+22
Surface area 3.1142510993361E+15
Circumference 98912630.008044

Square

Length = n
Perimeter 62969736
Area 247824228244356
Diagonal 22263163.667563

Cube

Length = n
Surface area 1486945369466136
Volume 3.9013565567377E+21
Space diagonal 27266695.5228

Equilateral Triangle

Length = n
Perimeter 47227302
Area 1.0731103866644E+14
Altitude 13633347.7614

Triangular Pyramid

Length = n
Surface area 1.0731103866644E+14
Volume 4.5977927951597E+20
Height 7421054.5558544