12081256 (number)

12081256 is an even 8-digits composite number following 12081255 and preceding 12081257. In scientific notation, it is written as 1.2081256 × 10^7. The sum of its digits is 25. It has a total of 7 prime factors and 64 positive divisors. There are 5100480 positive integers (up to 12081256) that are relatively prime to 12081256.

Interesting facts

Basic properties

Name

Name twelve million eighty-one thousand two hundred fifty-six

Notation

Scientific notation 1.2081256 × 10^7
Engineering notation 1.2081256 × 10^6

Prime Factorization of 12081256

Prime Factorization 2 × 2 × 2 × 11 × 23 × 47 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3020314
Product of the distinct prime numbers

The prime factorization of 12081256 is 2 × 2 × 2 × 11 × 23 × 47 × 127. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 9, 59, 38, 455, 694, 3474, 1178, 15113, 39141, 762276, 822754, 148566, 4728226, 89913801, 78135496, 53027347, 267185265, 3473887577, 8914481686

Basic calculations (n = 12081256)

Multiplication

n×y
n×2 24162512
n×3 36243768
n×4 48325024
n×5 60406280

Division

n÷y
n÷2 6040628
n÷3 4027085.3333333
n÷3 3020314
n÷5 2416251.2

Exponentiation

ny
n2 145956746537536
n3 1.7633408198471E+21
n4 2.1303371859823E+28
n5 2.5737148910171E+35

Nth Root

y√n
2√n 3475.8101213962
3√n 229.4584359649
4√n 58.956001572326
5√n 26.086896637326

Divisors of 12081256

1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 127, 184, 188, 253, 254, 376, 506, 508, 517, 1012, 1016, 1034, 1081, 1397, 2024, 2068, 2162, 2794, 2921, 4136, 4324, 5588, 5842, 5969, 8648, 11176, 11684, 11891, 11938, 23368, 23782, 23876, 32131, 47564, 47752, 64262, 65659, 95128, 128524, 131318, 137287, 257048, 262636, 274574, 525272, 549148, 1098296, 1510157, 3020314, 6040628, 12081256

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12081255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12081256 can be divided by 64 positive divisors. The sum of these divisors (counting 12081256) is 1, the average is 0.015625.

Base conversion 12081256

Base System Value
2 Binary 101110000101100001101000
3 Ternary 211201210100221
4 Quaternary 232011201220
5 Quinary 11043100011
6 Senary 1110535424
8 Octal 56054150
10 Decimal 12081256
12 Duodecimal 4067574
16 Hexadecimal b85868
20 Vigesimal 3fa32g
36 Base36 76xyg

Cryptographic Hash Functions

md5 5197059dce463a6fb4835e19350f5295
sha1 e7f472f899c86ed5cacf614c20e563a198900bf4
sha256 b72f3866513ddfa3189d08206ff86fb485bb5400d89ea956724cbeea9374bca3
sha512 a7f35f1c9d1e2ea6eac72199ccf2e71e2d62d037ff9639ac3d4ef3fd2a1c29b1fd32c95f0ced1f050e0f829edef99d2bfcc5890b801b5a7bb193a2b8444fe542
ripemd-160 aa66eccd3957119b2e9376383226fc898c37a231

12081256 as geometric shapes

Circle

Radius = n
Diameter 24162512
Circumference 75908770.191475
Area 4.5853664266419E+14

Sphere

Radius = n
Volume 7.3862647538755E+21
Surface area 1.8341465706568E+15
Circumference 75908770.191475

Square

Length = n
Perimeter 48325024
Area 145956746537536
Diagonal 17085476.085701

Cube

Length = n
Surface area 875740479225216
Volume 1.7633408198471E+21
Space diagonal 20925349.211246

Equilateral Triangle

Length = n
Perimeter 36243768
Area 63201125177616
Altitude 10462674.605623

Triangular Pyramid

Length = n
Surface area 63201125177616
Volume 2.0781170854282E+20
Height 5695158.6952338