12881172 (number)

12881172 is an even 8-digits composite number following 12881171 and preceding 12881173. In scientific notation, it is written as 1.2881172 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 4008960 positive integers (up to 12881172) that are relatively prime to 12881172.

Interesting facts

Basic properties

Name

Name twelve million eight hundred eighty-one thousand one hundred seventy-two

Notation

Scientific notation 1.2881172 × 10^7
Engineering notation 1.2881172 × 10^6

Prime Factorization of 12881172

Prime Factorization 2 × 2 × 17 × 3 × 233 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6440586
Product of the distinct prime numbers

The prime factorization of 12881172 is 2 × 2 × 17 × 3 × 233 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12881172)

Multiplication

n×y
n×2 25762344
n×3 38643516
n×4 51524688
n×5 64405860

Division

n÷y
n÷2 6440586
n÷3 4293724
n÷3 3220293
n÷5 2576234.4

Exponentiation

ny
n2 165924592093584
n3 2.1373032097873E+21
n4 2.7530970261422E+28
n5 3.5463116326426E+35

Nth Root

y√n
2√n 3589.0349677873
3√n 234.41485324073
4√n 59.908555046732
5√n 26.423544601331

Divisors of 12881172

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12881171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12881172 can be divided by 48 positive divisors. The sum of these divisors (counting 12881172) is 1, the average is 0.020833333333333.

Base conversion 12881172

Base System Value
2 Binary 110001001000110100010100
3 Ternary 220020102122110
4 Quaternary 301020310110
5 Quinary 11244144142
6 Senary 1140031020
8 Octal 61106424
10 Decimal 12881172
12 Duodecimal 4392470
16 Hexadecimal c48d14
20 Vigesimal 40a2ic
36 Base36 7o36c

Cryptographic Hash Functions

md5 0567913f3a65957e70b98241bedfe64e
sha1 49496edefe33549fdcd2d1c1142a236a334342b9
sha256 2e563f82bc87dc660347d3d6789c9349fef6c9ebc6c20524608abf2ef6254d80
sha512 293d42e79b412c50beb1b29b3807596fb8091675ece05b1ea9083c40a03fda1155f253ba5c5b646759cbcd4c6d0ba84a486e4c382eeb677009ca6c8ef6ffee7c
ripemd-160 ac9fbddd8bbd1dbf6f152c228114c2bac7ac0dfc

12881172 as geometric shapes

Circle

Radius = n
Diameter 25762344
Circumference 80934790.649653
Area 5.2126747957109E+14

Sphere

Radius = n
Volume 8.9527147498155E+21
Surface area 2.0850699182843E+15
Circumference 80934790.649653

Square

Length = n
Perimeter 51524688
Area 165924592093584
Diagonal 18216728.141661

Cube

Length = n
Surface area 995547552561504
Volume 2.1373032097873E+21
Space diagonal 22310844.365034

Equilateral Triangle

Length = n
Perimeter 38643516
Area 71847455932807
Altitude 11155422.182517

Triangular Pyramid

Length = n
Surface area 71847455932807
Volume 2.5188359884873E+20
Height 6072242.7138869