15448428 (number)

15448428 is an even 8-digits composite number following 15448427 and preceding 15448429. In scientific notation, it is written as 1.5448428 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 5121792 positive integers (up to 15448428) that are relatively prime to 15448428.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-eight thousand four hundred twenty-eight

Notation

Scientific notation 1.5448428 × 10^7
Engineering notation 1.5448428 × 10^6

Prime Factorization of 15448428

Prime Factorization 2 × 2 × 27 × 313 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7724214
Product of the distinct prime numbers

The prime factorization of 15448428 is 2 × 2 × 27 × 313 × 457. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 77, 73, 217, 121, 2943, 937, 70719, 88897, 121333, 832702, 7870093, 8284839, 24816900, 54668822, 694670514, 686363008, 5709877794, 8662976804

Basic calculations (n = 15448428)

Multiplication

n×y
n×2 30896856
n×3 46345284
n×4 61793712
n×5 77242140

Division

n÷y
n÷2 7724214
n÷3 5149476
n÷3 3862107
n÷5 3089685.6

Exponentiation

ny
n2 238653927671184
n3 3.6868280185455E+21
n4 5.6955697192883E+28
n5 8.7987598727405E+35

Nth Root

y√n
2√n 3930.4488293323
3√n 249.05471290082
4√n 62.693291741081
5√n 27.401659074131

Divisors of 15448428

1, 2, 4, 27, 54, 108, 313, 457, 626, 914, 1252, 1828, 8451, 12339, 16902, 24678, 33804, 49356, 143041, 286082, 572164, 3862107, 7724214, 15448428

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 -15448427
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 15448428 can be divided by 24 positive divisors. The sum of these divisors (counting 15448428) is 1, the average is 0.041666666666667.

Base conversion 15448428

Base System Value
2 Binary 111010111011100101101100
3 Ternary 1002001212021000
4 Quaternary 322323211230
5 Quinary 12423322203
6 Senary 1311040300
8 Octal 72734554
10 Decimal 15448428
12 Duodecimal 5210090
16 Hexadecimal ebb96c
20 Vigesimal 4gb118
36 Base36 97430

Cryptographic Hash Functions

md5 0a7fec7ccdc156adc3a1c3019902ca33
sha1 2c6bf291817f027d3a9c678bda83976adf903705
sha256 1c3808356183c9fc182e8ead8d5487d5b7c241e718eb5a41a720a54144419a25
sha512 2f9517c500dc140d52a57919c52a9ed0ed0f618207d9059f053d074379c796462578917c62910cfc263907ff22295575b85a1823b2a88abf69f7077c43b30134
ripemd-160 1a4e8864ea5fd75460fd8e94357071e66bf1b870

15448428 as geometric shapes

Circle

Radius = n
Diameter 30896856
Circumference 97065335.828622
Area 7.4975342592214E+14

Sphere

Radius = n
Volume 1.5443349090815E+22
Surface area 2.9990137036886E+15
Circumference 97065335.828622

Square

Length = n
Perimeter 61793712
Area 238653927671184
Diagonal 21847376.394944

Cube

Length = n
Surface area 1431923566027104
Volume 3.6868280185455E+21
Space diagonal 26757462.19307

Equilateral Triangle

Length = n
Perimeter 46345284
Area 1.0334018203809E+14
Altitude 13378731.096535

Triangular Pyramid

Length = n
Surface area 1.0334018203809E+14
Volume 4.3449684883035E+20
Height 7282458.7983148