12581296 (number)

12581296 is an even 8-digits composite number following 12581295 and preceding 12581297. In scientific notation, it is written as 1.2581296 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 4976640 positive integers (up to 12581296) that are relatively prime to 12581296.

Interesting facts

Basic properties

Name

Name twelve million five hundred eighty-one thousand two hundred ninety-six

Notation

Scientific notation 1.2581296 × 10^7
Engineering notation 1.2581296 × 10^6

Prime Factorization of 12581296

Prime Factorization 2 × 2 × 2 × 2 × 7 × 13 × 8641

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1572662
Product of the distinct prime numbers

The prime factorization of 12581296 is 2 × 2 × 2 × 2 × 7 × 13 × 8641. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12581296)

Multiplication

n×y
n×2 25162592
n×3 37743888
n×4 50325184
n×5 62906480

Division

n÷y
n÷2 6290648
n÷3 4193765.3333333
n÷3 3145324
n÷5 2516259.2

Exponentiation

ny
n2 158289009039616
n3 1.9914808762741E+21
n4 2.5055410382744E+28
n5 3.1522953442677E+35

Nth Root

y√n
2√n 3547.0122638638
3√n 232.58147836096
4√n 59.556798636795
5√n 26.299353704795

Divisors of 12581296

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12581295
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12581296 can be divided by 40 positive divisors. The sum of these divisors (counting 12581296) is 1, the average is 0.025.

Base conversion 12581296

Base System Value
2 Binary 101111111111100110110000
3 Ternary 212200012021221
4 Quaternary 233333212300
5 Quinary 11210100141
6 Senary 1125354424
8 Octal 57774660
10 Decimal 12581296
12 Duodecimal 4268a14
16 Hexadecimal bff9b0
20 Vigesimal 3icd4g
36 Base36 7hnsg

Cryptographic Hash Functions

md5 bd99a7bcc902998b7e52517d74d46f56
sha1 184f2126f0b23cc4d14bfdcc30e436356e88f38b
sha256 10ea5d219dd4921d44320ab2c31fe97390bf073e1cc07d59bf03a31872e0bc02
sha512 fb6892ef723ccee46c9f2bca68bd7460e974257d45bf297059f2d97b831129afe581de9de3bf0e77769c9efdede48b1a9719f79d11f869355f220f852358e44e
ripemd-160 05222e94f7e83d4cdbd8f9143921961d1c54163d

12581296 as geometric shapes

Circle

Radius = n
Diameter 25162592
Circumference 79050614.172477
Area 4.9727958794287E+14

Sphere

Radius = n
Volume 8.3418955875563E+21
Surface area 1.9891183517715E+15
Circumference 79050614.172477

Square

Length = n
Perimeter 50325184
Area 158289009039616
Diagonal 17792639.43543

Cube

Length = n
Surface area 949734054237696
Volume 1.9914808762741E+21
Space diagonal 21791443.897063

Equilateral Triangle

Length = n
Perimeter 37743888
Area 68541151484086
Altitude 10895721.948532

Triangular Pyramid

Length = n
Surface area 68541151484086
Volume 2.3469827203612E+20
Height 5930879.8118101