12457896 (number)

12457896 is an even 8-digits composite number following 12457895 and preceding 12457897. In scientific notation, it is written as 1.2457896 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 3775040 positive integers (up to 12457896) that are relatively prime to 12457896.

Interesting facts

Basic properties

Name

Name twelve million four hundred fifty-seven thousand eight hundred ninety-six

Notation

Scientific notation 1.2457896 × 10^7
Engineering notation 1.2457896 × 10^6

Prime Factorization of 12457896

Prime Factorization 2 × 2 × 2 × 3 × 11 × 47189

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3114474
Product of the distinct prime numbers

The prime factorization of 12457896 is 2 × 2 × 2 × 3 × 11 × 47189. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 12457896)

Multiplication

n×y
n×2 24915792
n×3 37373688
n×4 49831584
n×5 62289480

Division

n÷y
n÷2 6228948
n÷3 4152632
n÷3 3114474
n÷5 2491579.2

Exponentiation

ny
n2 155199172746816
n3 1.9334551533659E+21
n4 2.4086783221296E+28
n5 3.0007064034545E+35

Nth Root

y√n
2√n 3529.5744786022
3√n 231.81857595962
4√n 59.410222004317
5√n 26.247560183892

Divisors of 12457896

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 -12457895
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 12457896 can be divided by 32 positive divisors. The sum of these divisors (counting 12457896) is 1, the average is 0.03125.

Base conversion 12457896

Base System Value
2 Binary 101111100001011110101000
3 Ternary 212102221000120
4 Quaternary 233201132220
5 Quinary 11142123041
6 Senary 1123003240
8 Octal 57413650
10 Decimal 12457896
12 Duodecimal 4209520
16 Hexadecimal be17a8
20 Vigesimal 3hh4eg
36 Base36 7f0ko

Cryptographic Hash Functions

md5 1678265cf6f8324d46856a1d217e5eaa
sha1 227313dba889263b30a651d5803572a81145700a
sha256 fc96f07b149db7dee6fd537354ae16605be702affd82a9e147f82b5fb24a7557
sha512 cfb7654dace645311ed9373048a83b32c466074f4c4ca6767e2309b0373d5a5689b864e282718bb6433ffa640545d9c0dbced2c05cd33f275e6d8eee5decfd84
ripemd-160 dab6929430f3311e320135a637bfd53f709f46d3

12457896 as geometric shapes

Circle

Radius = n
Diameter 24915792
Circumference 78275269.105571
Area 4.8757258094461E+14

Sphere

Radius = n
Volume 8.0988380078127E+21
Surface area 1.9502903237784E+15
Circumference 78275269.105571

Square

Length = n
Perimeter 49831584
Area 155199172746816
Diagonal 17618125.481834

Cube

Length = n
Surface area 931195036480896
Volume 1.9334551533659E+21
Space diagonal 21577708.827409

Equilateral Triangle

Length = n
Perimeter 37373688
Area 67203213122536
Altitude 10788854.413705

Triangular Pyramid

Length = n
Surface area 67203213122536
Volume 2.2785987501085E+20
Height 5872708.4939445