12887056 (number)

12887056 is an even 8-digits composite number following 12887055 and preceding 12887057. In scientific notation, it is written as 1.2887056 × 10^7. The sum of its digits is 37. It has a total of 7 prime factors and 40 positive divisors. There are 4972032 positive integers (up to 12887056) that are relatively prime to 12887056.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-seven thousand fifty-six

Notation

Scientific notation 1.2887056 × 10^7
Engineering notation 1.2887056 × 10^6

Prime Factorization of 12887056

Prime Factorization 2 × 2 × 2 × 2 × 91 × 53 × 167

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1610882
Product of the distinct prime numbers

The prime factorization of 12887056 is 2 × 2 × 2 × 2 × 91 × 53 × 167. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 25, 17, 499, 695, 9891, 5124, 37639, 98936, 712645, 891851, 1854550, 5027019, 72307185, 52396544, 944185483, 206656140, 1131347422, 5887514613

Basic calculations (n = 12887056)

Multiplication

n×y
n×2 25774112
n×3 38661168
n×4 51548224
n×5 64435280

Division

n÷y
n÷2 6443528
n÷3 4295685.3333333
n÷3 3221764
n÷5 2577411.2

Exponentiation

ny
n2 166076212347136
n3 2.1402334487854E+21
n4 2.7581308307571E+28
n5 3.5544186471293E+35

Nth Root

y√n
2√n 3589.8545931555
3√n 234.4505406516
4√n 59.915395293326
5√n 26.425958166435

Divisors of 12887056

1, 2, 4, 8, 16, 53, 91, 106, 167, 182, 212, 334, 364, 424, 668, 728, 848, 1336, 1456, 2672, 4823, 8851, 9646, 15197, 17702, 19292, 30394, 35404, 38584, 60788, 70808, 77168, 121576, 141616, 243152, 805441, 1610882, 3221764, 6443528, 12887056

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 -12887055
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 12887056 can be divided by 40 positive divisors. The sum of these divisors (counting 12887056) is 1, the average is 0.025.

Base conversion 12887056

Base System Value
2 Binary 110001001010010000010000
3 Ternary 220020201201101
4 Quaternary 301022100100
5 Quinary 11244341211
6 Senary 1140114144
8 Octal 61122020
10 Decimal 12887056
12 Duodecimal 4395954
16 Hexadecimal c4a410
20 Vigesimal 40ahcg
36 Base36 7o7ps

Cryptographic Hash Functions

md5 22c5c305ed0f51faec88e37229c20abe
sha1 b2cb0133bd9636d0b43b467ea258c41452610a6b
sha256 cafd6fecd9e62246ea55f40161a286b13011f674d671295f99c40b8de3f09238
sha512 cba9f0afe2f33d945f5359b9e19e13dee617d063f0d721c6c0b444a088a81e2d5239abfe4c70fa22ab939c30e54b67142b27425f11f4f490bfb438cd36fc9c9e
ripemd-160 b19087edd676637e1ef0b7f91f014a0079c25964

12887056 as geometric shapes

Circle

Radius = n
Diameter 25774112
Circumference 80971760.912001
Area 5.2174380864578E+14

Sphere

Radius = n
Volume 8.9649889062286E+21
Surface area 2.0869752345831E+15
Circumference 80971760.912001

Square

Length = n
Perimeter 51548224
Area 166076212347136
Diagonal 18225049.374262

Cube

Length = n
Surface area 996457274082816
Volume 2.1402334487854E+21
Space diagonal 22321035.751985

Equilateral Triangle

Length = n
Perimeter 38661168
Area 71913109428459
Altitude 11160517.875993

Triangular Pyramid

Length = n
Surface area 71913109428459
Volume 2.5222893082641E+20
Height 6075016.4580872