12456868 (number)

12456868 is an even 8-digits composite number following 12456867 and preceding 12456869. In scientific notation, it is written as 1.2456868 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 6209280 positive integers (up to 12456868) that are relatively prime to 12456868.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-six thousand eight hundred sixty-eight

Notation

Scientific notation 1.2456868 × 10^7
Engineering notation 1.2456868 × 10^6

Prime Factorization of 12456868

Prime Factorization 2 × 2 × 337 × 9241

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6228434
Product of the distinct prime numbers

The prime factorization of 12456868 is 2 × 2 × 337 × 9241. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 8, 31, 453, 578, 3643, 4647, 62891, 60534, 351966, 242100, 2701573, 7174789, 15087031, 20296158, 786596845, 630357664, 213766821, 8258924729

Basic calculations (n = 12456868)

Multiplication

n×y
n×2 24913736
n×3 37370604
n×4 49827472
n×5 62284340

Division

n÷y
n÷2 6228434
n÷3 4152289.3333333
n÷3 3114217
n÷5 2491373.6

Exponentiation

ny
n2 155173560369424
n3 1.9329765586119E+21
n4 2.4078833837723E+28
n5 2.9994685471045E+35

Nth Root

y√n
2√n 3529.4288489783
3√n 231.81219938658
4√n 59.408996364004
5√n 26.247126990638

Divisors of 12456868

1, 2, 4, 337, 674, 1348, 9241, 18482, 36964, 3114217, 6228434, 12456868

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12456867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12456868 can be divided by 12 positive divisors. The sum of these divisors (counting 12456868) is 1, the average is 0.083333333333333.

Base conversion 12456868

Base System Value
2 Binary 101111100001001110100100
3 Ternary 212102212121111
4 Quaternary 233201032210
5 Quinary 11142104433
6 Senary 1122554404
8 Octal 57411644
10 Decimal 12456868
12 Duodecimal 4208a04
16 Hexadecimal be13a4
20 Vigesimal 3hh238
36 Base36 7ezs4

Cryptographic Hash Functions

md5 e2d2503961065eaee21194d4fe3df7ce
sha1 ed214a0819316075a244045903d4debdab1ea4b2
sha256 59b93f548e432d0b45920a781b60ca21e0333042649c8926142274a7c369f6b8
sha512 4376c3d9f7113d89c2348a423bd559d13011fba56f15dd70d49af2ef3c19050e58efceb7a452c9fc27865c457635d1dbbaf4867bedf13246d19edabada1c210f
ripemd-160 64b2362e70153d47a6605ae99c0d3693aa2a2124

12456868 as geometric shapes

Circle

Radius = n
Diameter 24913736
Circumference 78268809.991076
Area 4.8749211728795E+14

Sphere

Radius = n
Volume 8.0968332747954E+21
Surface area 1.9499684691518E+15
Circumference 78268809.991076

Square

Length = n
Perimeter 49827472
Area 155173560369424
Diagonal 17616671.670291

Cube

Length = n
Surface area 931041362216544
Volume 1.9329765586119E+21
Space diagonal 21575928.279179

Equilateral Triangle

Length = n
Perimeter 37370604
Area 67192122637800
Altitude 10787964.139589

Triangular Pyramid

Length = n
Surface area 67192122637800
Volume 2.2780347207819E+20
Height 5872223.8900971