15128434 (number)

15128434 is an even 8-digits composite number following 15128433 and preceding 15128435. In scientific notation, it is written as 1.5128434 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 6933960 positive integers (up to 15128434) that are relatively prime to 15128434.

Interesting facts

Basic properties

Name

Name fifteen million one hundred twenty-eight thousand four hundred thirty-four

Notation

Scientific notation 1.5128434 × 10^7
Engineering notation 1.5128434 × 10^6

Prime Factorization of 15128434

Prime Factorization 2 × 31 × 23 × 103 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 146878
Product of the distinct prime numbers

The prime factorization of 15128434 is 2 × 31 × 23 × 103 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 36, 90, 503, 602, 2275, 4279, 97596, 52413, 600622, 943154, 4971640, 7607338, 73646717, 15420840, 117305490, 916822288, 6944580409, 9716325826

Basic calculations (n = 15128434)

Multiplication

n×y
n×2 30256868
n×3 45385302
n×4 60513736
n×5 75642170

Division

n÷y
n÷2 7564217
n÷3 5042811.3333333
n÷3 3782108.5
n÷5 3025686.8

Exponentiation

ny
n2 228869515292356
n3 3.4624373567124E+21
n4 5.2381255030158E+28
n5 7.9244635956091E+35

Nth Root

y√n
2√n 3889.5287632308
3√n 247.32308685006
4√n 62.36608664355
5√n 27.287188749925

Divisors of 15128434

1, 2, 23, 31, 46, 62, 103, 206, 713, 1426, 2369, 3193, 4738, 6386, 10609, 21218, 73439, 146878, 244007, 328879, 488014, 657758, 7564217, 15128434

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15128433
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15128434 can be divided by 24 positive divisors. The sum of these divisors (counting 15128434) is 1, the average is 0.041666666666667.

Base conversion 15128434

Base System Value
2 Binary 111001101101011101110010
3 Ternary 1001110121022101
4 Quaternary 321231131302
5 Quinary 12333102214
6 Senary 1300131014
8 Octal 71553562
10 Decimal 15128434
12 Duodecimal 5096a6a
16 Hexadecimal e6d772
20 Vigesimal 4eb11e
36 Base36 9096a

Cryptographic Hash Functions

md5 eaf24b05cafa4221bb41b3e7f61baaf6
sha1 83ca5d6a0bc0f88cb891e9cccbc32d9c69ccc530
sha256 80cbfa742c1bad216e9a8de77ad35215bc0d4fbeb0fc149c837a3caa71c3e422
sha512 44be7e7bae6777fc473c2fbe1dc07689304c46f83d5bd8908935f06cf683174d2c9458021e8482b1fb8cd21846ba2076aeae8339aea16c214e60871bb8e1b293
ripemd-160 fba4beee33665339e5a8905bfe0d3ba7c4d67076

15128434 as geometric shapes

Circle

Radius = n
Diameter 30256868
Circumference 95054754.229436
Area 7.1901478787312E+14

Sphere

Radius = n
Volume 1.4503423684483E+22
Surface area 2.8760591514925E+15
Circumference 95054754.229436

Square

Length = n
Perimeter 60513736
Area 228869515292356
Diagonal 21394836.540266

Cube

Length = n
Surface area 1373217091754136
Volume 3.4624373567124E+21
Space diagonal 26203216.326952

Equilateral Triangle

Length = n
Perimeter 45385302
Area 99103407197506
Altitude 13101608.163476

Triangular Pyramid

Length = n
Surface area 99103407197506
Volume 4.0805215572749E+20
Height 7131612.1800888