12697913 (number)

12697913 is an odd 8-digits prime number following 12697912 and preceding 12697914. In scientific notation, it is written as 1.2697913 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 12697912 positive integers (up to 12697913) that are relatively prime to 12697913.

Interesting facts

Basic properties

Name

Name twelve million six hundred ninety-seven thousand nine hundred thirteen

Notation

Scientific notation 1.2697913 × 10^7
Engineering notation 1.2697913 × 10^6

Prime Factorization of 12697913

Prime Factorization 12697913

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 12697913
Product of the distinct prime numbers

The prime factorization of 12697913 is 12697913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 67, 100, 818, 217, 8188, 2433, 42081, 12868, 61055, 627075, 8685124, 2156280, 346124, 56889407, 628813459, 165229115, 6475954493, 5926949127

Basic calculations (n = 12697913)

Multiplication

n×y
n×2 25395826
n×3 38093739
n×4 50791652
n×5 63489565

Division

n÷y
n÷2 6348956.5
n÷3 4232637.6666667
n÷3 3174478.25
n÷5 2539582.6

Exponentiation

ny
n2 161236994555569
n3 2.0473733292481E+21
n4 2.5997368413313E+28
n5 3.3011232234119E+35

Nth Root

y√n
2√n 3563.4131110496
3√n 233.29787465712
4√n 59.69433064412
5√n 26.347928087575

Divisors of 12697913

1, 12697913

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 12697914
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 6348957
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 3563.4132513645
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999998424938
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 12697913 can be divided by 2 positive divisors. The sum of these divisors (counting 12697913) is 12697914, the average is 6348957.

Base conversion 12697913

Base System Value
2 Binary 110000011100000100111001
3 Ternary 212220010021002
4 Quaternary 300130010321
5 Quinary 11222313123
6 Senary 1132054345
8 Octal 60340471
10 Decimal 12697913
12 Duodecimal 43043b5
16 Hexadecimal c1c139
20 Vigesimal 3j74fd
36 Base36 7k5rt

Cryptographic Hash Functions

md5 4c79c6853ad7c51445b1b6d3e88ac4e3
sha1 639586dd7f02529de99c7b8cf2df6515107d5b4a
sha256 7f1090ac97426416de5a76dbf2d77f4eafa135d78cb39109c1e6fdace54018bb
sha512 862c9d6679f90c54d957ce1d6a563e3fcb6ed4a900bdf80fc802a0caad09241e994630f4fffed15f9d43805a82f41546e85cbf370d5d31526ecda34ff1f3e868
ripemd-160 d5e5ab2694f795b234a37a595fc9a4100164f8da

12697913 as geometric shapes

Circle

Radius = n
Diameter 25395826
Circumference 79783340.393445
Area 5.0654095758267E+14

Sphere

Radius = n
Volume 8.5760173470953E+21
Surface area 2.0261638303307E+15
Circumference 79783340.393445

Square

Length = n
Perimeter 50791652
Area 161236994555569
Diagonal 17957560.778434

Cube

Length = n
Surface area 967421967333414
Volume 2.0473733292481E+21
Space diagonal 21993430.466089

Equilateral Triangle

Length = n
Perimeter 38093739
Area 69817666657488
Altitude 10996715.233045

Triangular Pyramid

Length = n
Surface area 69817666657488
Volume 2.4128526078863E+20
Height 5985853.5928112