12543072 (number)

12543072 is an even 8-digits composite number following 12543071 and preceding 12543073. In scientific notation, it is written as 1.2543072 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 4180992 positive integers (up to 12543072) that are relatively prime to 12543072.

Interesting facts

Basic properties

Name

Name twelve million five hundred forty-three thousand seventy-two

Notation

Scientific notation 1.2543072 × 10^7
Engineering notation 1.2543072 × 10^6

Prime Factorization of 12543072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 130657

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 783942
Product of the distinct prime numbers

The prime factorization of 12543072 is 2 × 2 × 2 × 2 × 2 × 3 × 130657. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 99, 99, 154, 254, 6794, 2627, 2807, 52391, 955472, 120047, 5754003, 3878725, 14688620, 63045011, 862905195, 906490465, 450578986, 6092824597

Basic calculations (n = 12543072)

Multiplication

n×y
n×2 25086144
n×3 37629216
n×4 50172288
n×5 62715360

Division

n÷y
n÷2 6271536
n÷3 4181024
n÷3 3135768
n÷5 2508614.4

Exponentiation

ny
n2 157328655197184
n3 1.9733846498015E+21
n4 2.4752305746154E+28
n5 3.1046995314003E+35

Nth Root

y√n
2√n 3541.6199683196
3√n 232.34569944661
4√n 59.511511225305
5√n 26.283353916026

Divisors of 12543072

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 130657, 261314, 391971, 522628, 783942, 1045256, 1567884, 2090512, 3135768, 4181024, 6271536, 12543072

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 -12543071
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 12543072 can be divided by 24 positive divisors. The sum of these divisors (counting 12543072) is 1, the average is 0.041666666666667.

Base conversion 12543072

Base System Value
2 Binary 101111110110010001100000
3 Ternary 212121020212020
4 Quaternary 233312101200
5 Quinary 11202334242
6 Senary 1124501440
8 Octal 57662140
10 Decimal 12543072
12 Duodecimal 424a880
16 Hexadecimal bf6460
20 Vigesimal 3i7hdc
36 Base36 7guao

Cryptographic Hash Functions

md5 85865a379972c0d526cdd37f47d65ceb
sha1 777c206df8bd6828bae5511959c3e767a8fcfa44
sha256 282883179bd46b4ee80a220db43db8f92338c68d0130894134c85d86e2352430
sha512 ddd90cc35b6ce55559071889e68e30dc0fcb680956b3bbbc352bde937f5deb300eaa8d303d2da436898b0e1b222336255b99f461eee08c104d096258970ea740
ripemd-160 b78a1aad91c99856834ce60e27013a036d4a6389

12543072 as geometric shapes

Circle

Radius = n
Diameter 25086144
Circumference 78810445.697296
Area 4.9426254736663E+14

Sphere

Radius = n
Volume 8.2660942913641E+21
Surface area 1.9770501894665E+15
Circumference 78810445.697296

Square

Length = n
Perimeter 50172288
Area 157328655197184
Diagonal 17738582.536222

Cube

Length = n
Surface area 943971931183104
Volume 1.9733846498015E+21
Space diagonal 21725237.986995

Equilateral Triangle

Length = n
Perimeter 37629216
Area 68125306072002
Altitude 10862618.993497

Triangular Pyramid

Length = n
Surface area 68125306072002
Volume 2.3256561129401E+20
Height 5912860.8454074