12904540 (number)

12904540 is an even 8-digits composite number following 12904539 and preceding 12904541. In scientific notation, it is written as 1.2904540 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 4692480 positive integers (up to 12904540) that are relatively prime to 12904540.

Interesting facts

Basic properties

Name

Name twelve million nine hundred four thousand five hundred forty

Notation

Scientific notation 1.2904540 × 10^7
Engineering notation 1.2904540 × 10^6

Prime Factorization of 12904540

Prime Factorization 2 × 2 × 11 × 5 × 58657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 6452270
Product of the distinct prime numbers

The prime factorization of 12904540 is 2 × 2 × 11 × 5 × 58657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 15, 61, 981, 235, 3512, 4552, 78408, 57440, 373806, 606695, 9987981, 2275102, 24661250, 12040357, 454744812, 453798117, 8391885574, 2612310970

Basic calculations (n = 12904540)

Multiplication

n×y
n×2 25809080
n×3 38713620
n×4 51618160
n×5 64522700

Division

n÷y
n÷2 6452270
n÷3 4301513.3333333
n÷3 3226135
n÷5 2580908

Exponentiation

ny
n2 166527152611600
n3 2.1489563019625E+21
n4 2.7731292556927E+28
n5 3.5785957405257E+35

Nth Root

y√n
2√n 3592.288963878
3√n 234.55651988301
4√n 59.935706918981
5√n 26.433124751563

Divisors of 12904540

1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58657, 117314, 234628, 293285, 586570, 645227, 1173140, 1290454, 2580908, 3226135, 6452270, 12904540

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 -12904539
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 12904540 can be divided by 24 positive divisors. The sum of these divisors (counting 12904540) is 1, the average is 0.041666666666667.

Base conversion 12904540

Base System Value
2 Binary 110001001110100001011100
3 Ternary 220021121200221
4 Quaternary 301032201130
5 Quinary 11300421130
6 Senary 1140331124
8 Octal 61164134
10 Decimal 12904540
12 Duodecimal 43a3aa4
16 Hexadecimal c4e85c
20 Vigesimal 40d170
36 Base36 7ol7g

Cryptographic Hash Functions

md5 67979afdf759bcf3a65c2eebe654f0bd
sha1 9d104500d8c0b266f0f2e0dcf662b47b5553deb6
sha256 b8399dfa34da7ec3ac9605194646130b9c9f9dceb7fa1a5629cc3b9ccd2007fc
sha512 4c0856a71986bc529205f77a358436e14f0bacc609d247e838114e0ce5f8adbbf110c0e5d324de43e6f3447aa47dc16d5500d1346694c1f2e93f73b718b96954
ripemd-160 80dcbae9e983b1d5100bde53d8a861e55e192cb3

12904540 as geometric shapes

Circle

Radius = n
Diameter 25809080
Circumference 81081616.123911
Area 5.2316047926783E+14

Sphere

Radius = n
Volume 9.0015271081745E+21
Surface area 2.0926419170713E+15
Circumference 81081616.123911

Square

Length = n
Perimeter 51618160
Area 166527152611600
Diagonal 18249775.484186

Cube

Length = n
Surface area 999162915669600
Volume 2.1489563019625E+21
Space diagonal 22351318.928305

Equilateral Triangle

Length = n
Perimeter 38713620
Area 72108372290767
Altitude 11175659.464152

Triangular Pyramid

Length = n
Surface area 72108372290767
Volume 2.5325692893187E+20
Height 6083258.4947287