12881024 (number)

12881024 is an even 8-digits composite number following 12881023 and preceding 12881025. In scientific notation, it is written as 1.2881024 × 10^7. The sum of its digits is 26. It has a total of 9 prime factors and 32 positive divisors. There are 5944320 positive integers (up to 12881024) that are relatively prime to 12881024.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-one thousand twenty-four

Notation

Scientific notation 1.2881024 × 10^7
Engineering notation 1.2881024 × 10^6

Prime Factorization of 12881024

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 201266
Product of the distinct prime numbers

The prime factorization of 12881024 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 7741. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 9, 25, 20, 105, 649, 5891, 2042, 44833, 75988, 461623, 114703, 1874372, 8920420, 19547320, 57099482, 85385659, 270118088, 2734641669, 8171336889

Basic calculations (n = 12881024)

Multiplication

n×y
n×2 25762048
n×3 38643072
n×4 51524096
n×5 64405120

Division

n÷y
n÷2 6440512
n÷3 4293674.6666667
n÷3 3220256
n÷5 2576204.8

Exponentiation

ny
n2 165920779288576
n3 2.1372295401149E+21
n4 2.7529704999728E+28
n5 3.5461079081442E+35

Nth Root

y√n
2√n 3589.0143493723
3√n 234.41395545671
4√n 59.908382964092
5√n 26.423483881661

Divisors of 12881024

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7741, 15482, 30964, 61928, 100633, 123856, 201266, 247712, 402532, 495424, 805064, 990848, 1610128, 3220256, 6440512, 12881024

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12881023
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12881024 can be divided by 32 positive divisors. The sum of these divisors (counting 12881024) is 1, the average is 0.03125.

Base conversion 12881024

Base System Value
2 Binary 110001001000110010000000
3 Ternary 220020102102222
4 Quaternary 301020302000
5 Quinary 11244143044
6 Senary 1140030212
8 Octal 61106200
10 Decimal 12881024
12 Duodecimal 4392368
16 Hexadecimal c48c80
20 Vigesimal 40a2b4
36 Base36 7o328

Cryptographic Hash Functions

md5 2c8a678bac0a0273f3bd516f8b2e6d07
sha1 868ab5927b6495a67d6994e51af037973e717a82
sha256 e86e0803a736c4a30022f8a4ae74bb534bacfee04eb7945eadf9d4cb15073a38
sha512 7b73550cff016c2dc23924c4fd15c1e67e91238c20b45132eec3d8b747bac79735361355dba3887047b81ec4c49158f5f8ef0dc840f2c0bd121ae9a98e9190b6
ripemd-160 c8b73fa8322fc746b919c35f31501506e36b5c1c

12881024 as geometric shapes

Circle

Radius = n
Diameter 25762048
Circumference 80933860.738228
Area 5.2125550129088E+14

Sphere

Radius = n
Volume 8.9524061630132E+21
Surface area 2.0850220051635E+15
Circumference 80933860.738228

Square

Length = n
Perimeter 51524096
Area 165920779288576
Diagonal 18216518.838053

Cube

Length = n
Surface area 995524675731456
Volume 2.1372295401149E+21
Space diagonal 22310588.021514

Equilateral Triangle

Length = n
Perimeter 38643072
Area 71845804939809
Altitude 11155294.010757

Triangular Pyramid

Length = n
Surface area 71845804939809
Volume 2.5187491679457E+20
Height 6072172.9460178