15441472 (number)

15441472 is an even 8-digits composite number following 15441471 and preceding 15441473. In scientific notation, it is written as 1.5441472 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 56 positive divisors. There are 7257600 positive integers (up to 15441472) that are relatively prime to 15441472.

Interesting facts

Basic properties

Name

Name fifteen million four hundred forty-one thousand four hundred seventy-two

Notation

Scientific notation 1.5441472 × 10^7
Engineering notation 1.5441472 × 10^6

Prime Factorization of 15441472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 43 × 31 × 181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 482546
Product of the distinct prime numbers

The prime factorization of 15441472 is 2 × 2 × 2 × 2 × 2 × 2 × 43 × 31 × 181. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 15441472)

Multiplication

n×y
n×2 30882944
n×3 46324416
n×4 61765888
n×5 77207360

Division

n÷y
n÷2 7720736
n÷3 5147157.3333333
n÷3 3860368
n÷5 3088294.4

Exponentiation

ny
n2 238439057526784
n3 3.6818500305062E+21
n4 5.6853184154261E+28
n5 8.7789685122887E+35

Nth Root

y√n
2√n 3929.5638434819
3√n 249.01732647183
4√n 62.686233285163
5√n 27.399190987674

Divisors of 15441472

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -15441471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 15441472 can be divided by 56 positive divisors. The sum of these divisors (counting 15441472) is 1, the average is 0.017857142857143.

Base conversion 15441472

Base System Value
2 Binary 111010111001111001000000
3 Ternary 1002001111201101
4 Quaternary 322321321000
5 Quinary 12423111342
6 Senary 1310544144
8 Octal 72717100
10 Decimal 15441472
12 Duodecimal 5208054
16 Hexadecimal eb9e40
20 Vigesimal 4ga3dc
36 Base36 96yps

Cryptographic Hash Functions

md5 cef16353c8136d9bdcdfed4f15565da3
sha1 538e276a5cdefa390b3fe61fd55974c1df503fed
sha256 571a6e7ed0a8979e7c9fd74d396af63cbf81bf2b9aff67bd855d6f873bb011c8
sha512 ee97eafd885979bcd7f70767851e3ffd1fcbffbf6b9cb9d1ab9acafc6233fd2ca1705e714b30b0ee8985d8380d076766131e1dadc832be0681eacc82a61b84fe
ripemd-160 517f25d85ba712d3df28275d950cf853c64fd826

15441472 as geometric shapes

Circle

Radius = n
Diameter 30882944
Circumference 97021629.991625
Area 7.4907839145502E+14

Sphere

Radius = n
Volume 1.5422497343277E+22
Surface area 2.9963135658201E+15
Circumference 97021629.991625

Square

Length = n
Perimeter 61765888
Area 238439057526784
Diagonal 21837539.125404

Cube

Length = n
Surface area 1430634345160704
Volume 3.6818500305062E+21
Space diagonal 26745414.047652

Equilateral Triangle

Length = n
Perimeter 46324416
Area 1.0324714053631E+14
Altitude 13372707.023826

Triangular Pyramid

Length = n
Surface area 1.0324714053631E+14
Volume 4.3391018731381E+20
Height 7279179.7084681