12840694 (number)

12840694 is an even 8-digits composite number following 12840693 and preceding 12840695. In scientific notation, it is written as 1.2840694 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 6060960 positive integers (up to 12840694) that are relatively prime to 12840694.

Interesting facts

Basic properties

Name

Name twelve million eight hundred forty thousand six hundred ninety-four

Notation

Scientific notation 1.2840694 × 10^7
Engineering notation 1.2840694 × 10^6

Prime Factorization of 12840694

Prime Factorization 2 × 19 × 733 × 461

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12840694
Product of the distinct prime numbers

The prime factorization of 12840694 is 2 × 19 × 733 × 461. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 68, 43, 23, 603, 185, 1297, 68329, 71582, 250828, 493481, 3488096, 6606912, 54438759, 30459238, 811636341, 547582430, 3176730183, 4576690048

Basic calculations (n = 12840694)

Multiplication

n×y
n×2 25681388
n×3 38522082
n×4 51362776
n×5 64203470

Division

n÷y
n÷2 6420347
n÷3 4280231.3333333
n÷3 3210173.5
n÷5 2568138.8

Exponentiation

ny
n2 164883422401636
n3 2.1172175727322E+21
n4 2.7186542982876E+28
n5 3.4909407936096E+35

Nth Root

y√n
2√n 3583.3914103821
3√n 234.16905260223
4√n 59.861435084552
5√n 26.406916934297

Divisors of 12840694

1, 2, 19, 38, 461, 733, 922, 1466, 8759, 13927, 17518, 27854, 337913, 675826, 6420347, 12840694

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -12840693
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12840694 can be divided by 16 positive divisors. The sum of these divisors (counting 12840694) is 1, the average is 0.0625.

Base conversion 12840694

Base System Value
2 Binary 110000111110111011110110
3 Ternary 220011101010021
4 Quaternary 300332323312
5 Quinary 11241400234
6 Senary 1135115354
8 Octal 60767366
10 Decimal 12840694
12 Duodecimal 4372b5a
16 Hexadecimal c3eef6
20 Vigesimal 4051ee
36 Base36 7n7xy

Cryptographic Hash Functions

md5 b75fac02c16041b930a6ef85f09aeac1
sha1 4b5a106591a5a697f0aa925af9f85ed77a17143e
sha256 d734ed9ffda69620a93282152192b73e8e314d338c5a7a6ebc38f75c8a6ca4db
sha512 3f2833ce66ff2bdd971105af6b69f52454bf73735178796b6c93e831c817912f5e4cd519dfab081be2919bfdac84fa5645d5880773bdc183722cc6f636d092c9
ripemd-160 6dce17ce170c76be460391531a5908718a86973c

12840694 as geometric shapes

Circle

Radius = n
Diameter 25681388
Circumference 80680459.874789
Area 5.1799654851572E+14

Sphere

Radius = n
Volume 8.8685802300621E+21
Surface area 2.0719861940629E+15
Circumference 80680459.874789

Square

Length = n
Perimeter 51362776
Area 164883422401636
Diagonal 18159483.605083

Cube

Length = n
Surface area 989300534409816
Volume 2.1172175727322E+21
Space diagonal 22240734.412445

Equilateral Triangle

Length = n
Perimeter 38522082
Area 71396616231368
Altitude 11120367.206222

Triangular Pyramid

Length = n
Surface area 71396616231368
Volume 2.4951648382104E+20
Height 6053161.2016943