Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

12697811 (number)

12697811 is an odd 8-digits composite number following 12697810 and preceding 12697812. In scientific notation, it is written as 1.2697811 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 10841040 positive integers (up to 12697811) that are relatively prime to 12697811.

Interesting facts

12697811 has 12 divisors, whose sum is 14829120
The reverse of 12697811 is 11879621
Previous prime number is 479

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twelve million six hundred ninety-seven thousand eight hundred eleven

Notation

Scientific notation	1.2697811 × 10^7
Engineering notation	1.2697811 × 10^6

Prime Factorization of 12697811

Prime Factorization 7 × 7 × 479 × 541

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1813973	Product of the distinct prime numbers

The prime factorization of 12697811 is 7 × 7 × 479 × 541. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 13, 94, 844, 940, 6755, 4477, 13513, 78960, 528555, 556513, 4815663, 2680796, 91001076, 48776061, 993149265, 767828489, 3628164194, 9581785816

Basic calculations (n = 12697811)

Multiplication

n×y

n×2	25395622
n×3	38093433
n×4	50791244
n×5	63489055

Division

n÷y

n÷2	6348905.5
n÷3	4232603.6666667
n÷3	3174452.75
n÷5	2539562.2

Exponentiation

n^y

n²	161234404191721
n³	2.0473239911241E+21
n⁴	2.5996533095059E+28
n⁵	3.3009906389631E+35

Nth Root

^y√n

²√n	3563.3987988997
³√n	233.29724997581
⁴√n	59.694210765364
⁵√n	26.347885757827

Divisors of 12697811

1, 7, 49, 479, 541, 3353, 3787, 23471, 26509, 259139, 1813973, 12697811

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	-12697810	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 12697811 can be divided by 12 positive divisors. The sum of these divisors (counting 12697811) is 1, the average is 0.083333333333333.

Base conversion 12697811

Base	System	Value
2	Binary	110000011100000011010011
3	Ternary	212220010010022
4	Quaternary	300130003103
5	Quinary	11222312221
6	Senary	1132054055
8	Octal	60340323
10	Decimal	12697811
12	Duodecimal	430432b
16	Hexadecimal	c1c0d3
20	Vigesimal	3j74ab
36	Base36	7k5oz

Cryptographic Hash Functions

md5	9e815aa13bc281dee393839bef378db0
sha1	872fd42b5ebc62cfdb41d735f5511e06157f1ea0
sha256	d93dfeb22f63d079ff4a83e0a2a24c9e6f3a02a6a997701e90788b5c721fed18
sha512	fdf865e9e8789aedc1e350ed1d0295760a00b3e1341cf9ded689e0d5c8a605efdcd2e4ef3f3a3239e92cabbb375353fd24bae6c7107a6c1d22f598c8e02d3553
ripemd-160	cbf0085ea47ec393b35bd9d365efc3914a73d016

12697811 as geometric shapes

Circle

Radius = n

Diameter	25395622
Circumference	79782699.508543
Area	5.0653281971464E+14

Sphere

Radius = n

Volume	8.5758106800447E+21
Surface area	2.0261312788586E+15
Circumference	79782699.508543

Square

Length = n

Perimeter	50791244
Area	161234404191721
Diagonal	17957416.52865

Cube

Length = n

Surface area	967406425150326
Volume	2.0473239911241E+21
Space diagonal	21993253.796907

Equilateral Triangle

Length = n

Perimeter	38093433
Area	69816544997039
Altitude	10996626.898453

Triangular Pyramid

Length = n

Surface area	69816544997039
Volume	2.4127944623496E+20
Height	5985805.5095501