12541472 (number)

12541472 is an even 8-digits composite number following 12541471 and preceding 12541473. In scientific notation, it is written as 1.2541472 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 12 positive divisors. There are 6270720 positive integers (up to 12541472) that are relatively prime to 12541472.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-one thousand four hundred seventy-two

Notation

Scientific notation 1.2541472 × 10^7
Engineering notation 1.2541472 × 10^6

Prime Factorization of 12541472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 391921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 783842
Product of the distinct prime numbers

The prime factorization of 12541472 is 2 × 2 × 2 × 2 × 2 × 391921. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 15, 37, 37, 671, 638, 3063, 43962, 5229, 522077, 586373, 7931746, 7860174, 41441313, 17976910, 459717636, 830329795, 7202095447, 2133577703

Basic calculations (n = 12541472)

Multiplication

n×y
n×2 25082944
n×3 37624416
n×4 50165888
n×5 62707360

Division

n÷y
n÷2 6270736
n÷3 4180490.6666667
n÷3 3135368
n÷5 2508294.4

Exponentiation

ny
n2 157288519926784
n3 1.9726295685832E+21
n4 2.4739678500758E+28
n5 3.1027198520626E+35

Nth Root

y√n
2√n 3541.3940757843
3√n 232.33581965195
4√n 59.509613305619
5√n 26.28268333848

Divisors of 12541472

1, 2, 4, 8, 16, 32, 391921, 783842, 1567684, 3135368, 6270736, 12541472

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12541471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12541472 can be divided by 12 positive divisors. The sum of these divisors (counting 12541472) is 1, the average is 0.083333333333333.

Base conversion 12541472

Base System Value
2 Binary 101111110101111000100000
3 Ternary 212121011122222
4 Quaternary 233311320200
5 Quinary 11202311342
6 Senary 1124450212
8 Octal 57657040
10 Decimal 12541472
12 Duodecimal 4249968
16 Hexadecimal bf5e20
20 Vigesimal 3i7ddc
36 Base36 7gt28

Cryptographic Hash Functions

md5 bac9b0b9e8599b9dc18559f31a2c19f1
sha1 3686310567335d4ca42b4a5245d56a618cff6a0c
sha256 bb0873ba825ad7383c784da08205a1d885c5f1677634b1476c13a5f44658a25e
sha512 b7f3281f899cc54526fff7d0ed1044265b31288cbb57667889ae6098f3b5f8ee056d2879f2ba5bf4b5ec819faaf2608eb355e2a0bf4c6be0f00f492961eb7cba
ripemd-160 07f204088379aa7968f84f2cc2fe146ec1e37879

12541472 as geometric shapes

Circle

Radius = n
Diameter 25082944
Circumference 78800392.600804
Area 4.94136458696E+14

Sphere

Radius = n
Volume 8.2629314145533E+21
Surface area 1.976545834784E+15
Circumference 78800392.600804

Square

Length = n
Perimeter 50165888
Area 157288519926784
Diagonal 17736319.794522

Cube

Length = n
Surface area 943731119560704
Volume 1.9726295685832E+21
Space diagonal 21722466.705702

Equilateral Triangle

Length = n
Perimeter 37624416
Area 68107926990125
Altitude 10861233.352851

Triangular Pyramid

Length = n
Surface area 68107926990125
Volume 2.3247662411905E+20
Height 5912106.5981741