12912672 (number)

12912672 is an even 8-digits composite number following 12912671 and preceding 12912673. In scientific notation, it is written as 1.2912672 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 24 positive divisors. There are 4304192 positive integers (up to 12912672) that are relatively prime to 12912672.

Interesting facts

Basic properties

Name

Name twelve million nine hundred twelve thousand six hundred seventy-two

Notation

Scientific notation 1.2912672 × 10^7
Engineering notation 1.2912672 × 10^6

Prime Factorization of 12912672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 134507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 807042
Product of the distinct prime numbers

The prime factorization of 12912672 is 2 × 2 × 2 × 2 × 2 × 3 × 134507. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 2, 36, 78, 209, 785, 7751, 6786, 87101, 26744, 377607, 875060, 4710446, 1528817, 6593697, 21293014, 240301074, 678593309, 4910390748, 8513546595

Basic calculations (n = 12912672)

Multiplication

n×y
n×2 25825344
n×3 38738016
n×4 51650688
n×5 64563360

Division

n÷y
n÷2 6456336
n÷3 4304224
n÷3 3228168
n÷5 2582534.4

Exponentiation

ny
n2 166737098179584
n3 2.1530214590248E+21
n4 2.7801259909348E+28
n5 3.5898855039616E+35

Nth Root

y√n
2√n 3593.420654474
3√n 234.60577937096
4√n 59.945147046896
5√n 26.436455362469

Divisors of 12912672

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 134507, 269014, 403521, 538028, 807042, 1076056, 1614084, 2152112, 3228168, 4304224, 6456336, 12912672

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 -12912671
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 12912672 can be divided by 24 positive divisors. The sum of these divisors (counting 12912672) is 1, the average is 0.041666666666667.

Base conversion 12912672

Base System Value
2 Binary 110001010000100000100000
3 Ternary 220022000212010
4 Quaternary 301100200200
5 Quinary 11301201142
6 Senary 1140432520
8 Octal 61204040
10 Decimal 12912672
12 Duodecimal 43a8740
16 Hexadecimal c50820
20 Vigesimal 40e1dc
36 Base36 7orhc

Cryptographic Hash Functions

md5 a383cd2175a4f96a48608c134567823d
sha1 64d120c08d902d6b2b7acf67f80f230af51c1ae3
sha256 57ddf3fe8720cf2862a110b2b1f96124f829c715d1b91934f0317e5f7efeba0e
sha512 fe759be30891d3fa6d17b7936e3acb7b75b97ac5dee0402b411df44122d04900f4f6e850006277f65e9fc7468d7ba40f90524ae803039e67546b09da0baa10f5
ripemd-160 383670837ba9e4c7b67d52fefa3af43b69013ad6

12912672 as geometric shapes

Circle

Radius = n
Diameter 25825344
Circumference 81132710.986829
Area 5.2382004272186E+14

Sphere

Radius = n
Volume 9.0185551982578E+21
Surface area 2.0952801708874E+15
Circumference 81132710.986829

Square

Length = n
Perimeter 51650688
Area 166737098179584
Diagonal 18261275.868875

Cube

Length = n
Surface area 1000422589077504
Volume 2.1530214590248E+21
Space diagonal 22365403.965472

Equilateral Triangle

Length = n
Perimeter 38738016
Area 72199281388410
Altitude 11182701.982736

Triangular Pyramid

Length = n
Surface area 72199281388410
Volume 2.5373601228609E+20
Height 6087091.9562918