12896838 (number)

12896838 is an even 8-digits composite number following 12896837 and preceding 12896839. In scientific notation, it is written as 1.2896838 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 4298940 positive integers (up to 12896838) that are relatively prime to 12896838.

Interesting facts

Basic properties

Name

Name twelve million eight hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 1.2896838 × 10^7
Engineering notation 1.2896838 × 10^6

Prime Factorization of 12896838

Prime Factorization 2 × 3 × 3 × 716491

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4298946
Product of the distinct prime numbers

The prime factorization of 12896838 is 2 × 3 × 3 × 716491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 32, 5, 536, 728, 2481, 9988, 98544, 31983, 52701, 702859, 8179203, 719783, 81305751, 20432924, 784575120, 606827878, 8642499448, 749591881

Basic calculations (n = 12896838)

Multiplication

n×y
n×2 25793676
n×3 38690514
n×4 51587352
n×5 64484190

Division

n÷y
n÷2 6448419
n÷3 4298946
n÷3 3224209.5
n÷5 2579367.6

Exponentiation

ny
n2 166328430398244
n3 2.1451108216404E+21
n4 2.7665146758744E+28
n5 3.5679291599374E+35

Nth Root

y√n
2√n 3591.2167854364
3√n 234.50984602906
4√n 59.926761846744
5√n 26.429968706507

Divisors of 12896838

1, 2, 3, 6, 9, 18, 716491, 1432982, 2149473, 4298946, 6448419, 12896838

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 -12896837
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 12896838 can be divided by 12 positive divisors. The sum of these divisors (counting 12896838) is 1, the average is 0.083333333333333.

Base conversion 12896838

Base System Value
2 Binary 110001001100101001000110
3 Ternary 220021020010200
4 Quaternary 301030221012
5 Quinary 11300144323
6 Senary 1140231330
8 Octal 61145106
10 Decimal 12896838
12 Duodecimal 439b546
16 Hexadecimal c4ca46
20 Vigesimal 40c21i
36 Base36 7of9i

Cryptographic Hash Functions

md5 b0cf778c4f9678d93301801f2e668741
sha1 21a7a82bf88a8e83b3a7c90276726b150b0864df
sha256 ce0c89d249399c0e6ee6fd90c9aef82a4a67cc9614e096adb9f9f662b0351ecd
sha512 d550ddb6201c6e42482e647d86e9de702e37a075dab21f9e8e91addc95190de70c6d4e8ae5afdfb0349f9a0ff12f12f4ecf1a5fef82bc720ca3587c6a24e3786
ripemd-160 6518a9d08ba094eaee48e0490dd9be832b44aaa0

12896838 as geometric shapes

Circle

Radius = n
Diameter 25793676
Circumference 81033223.030675
Area 5.2253617502224E+14

Sphere

Radius = n
Volume 8.9854191978687E+21
Surface area 2.090144700089E+15
Circumference 81033223.030675

Square

Length = n
Perimeter 51587352
Area 166328430398244
Diagonal 18238883.211329

Cube

Length = n
Surface area 997970582389464
Volume 2.1451108216404E+21
Space diagonal 22337978.672985

Equilateral Triangle

Length = n
Perimeter 38690514
Area 72022323048236
Altitude 11168989.336492

Triangular Pyramid

Length = n
Surface area 72022323048236
Volume 2.5280373472977E+20
Height 6079627.7371096