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

13257946 (number)

13257946 is an even 8-digits composite number following 13257945 and preceding 13257947. In scientific notation, it is written as 1.3257946 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 6119040 positive integers (up to 13257946) that are relatively prime to 13257946.

Interesting facts

13257946 has 8 divisors, whose sum is 21416724
The reverse of 13257946 is 64975231
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirteen million two hundred fifty-seven thousand nine hundred forty-six

Notation

Scientific notation	1.3257946 × 10^7
Engineering notation	1.3257946 × 10^6

Prime Factorization of 13257946

Prime Factorization 2 × 13 × 509921

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13257946	Product of the distinct prime numbers

The prime factorization of 13257946 is 2 × 13 × 509921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 37, 10, 362, 350, 1719, 262, 84460, 98952, 83901, 95692, 1109207, 5938447, 73518567, 9308581, 508734846, 457218006, 9466813022, 3556668187

Basic calculations (n = 13257946)

Multiplication

n×y

n×2	26515892
n×3	39773838
n×4	53031784
n×5	66289730

Division

n÷y

n÷2	6628973
n÷3	4419315.3333333
n÷3	3314486.5
n÷5	2651589.2

Exponentiation

n^y

n²	175773132138916
n³	2.3303906941486E+21
n⁴	3.0896193981925E+28
n⁵	4.0962007141788E+35

Nth Root

^y√n

²√n	3641.1462480928
³√n	236.67846752856
⁴√n	60.341911206828
⁵√n	26.576344769538

Divisors of 13257946

1, 2, 13, 26, 509921, 1019842, 6628973, 13257946

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13257945	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13257946 can be divided by 8 positive divisors. The sum of these divisors (counting 13257946) is 1, the average is 0.125.

Base conversion 13257946

Base	System	Value
2	Binary	110010100100110011011010
3	Ternary	220221120111001
4	Quaternary	302210303122
5	Quinary	11343223241
6	Senary	1152055214
8	Octal	62446332
10	Decimal	13257946
12	Duodecimal	453450a
16	Hexadecimal	ca4cda
20	Vigesimal	42h4h6
36	Base36	7w5wa

Cryptographic Hash Functions

md5	09f18176ad8c881d8f22a50c7c8eb007
sha1	f08c431bf87e1e7146302a790a4c8a642d4f770a
sha256	4edc13a63db6a67641cf08ba16ece665e4a9e9ed083f67a9bc7d4b656353069b
sha512	869f5f20d3e0d5017506a1b950ca00f8e68cb30cd8bd461c1202db41f1115126f71eb3bba7af46f303e855dd885d3f4d511abcfabc16f4bc45a726d00e2cfecc
ripemd-160	8f5ad53f9aba34eeee7244b18696890055c0825a

13257946 as geometric shapes

Circle

Radius = n

Diameter	26515892
Circumference	83302131.51058
Area	5.5220758062609E+14

Sphere

Radius = n

Volume	9.7615177129751E+21
Surface area	2.2088303225043E+15
Circumference	83302131.51058

Square

Length = n

Perimeter	53031784
Area	175773132138916
Diagonal	18749567.04241

Cube

Length = n

Surface area	1054638792833496
Volume	2.3303906941486E+21
Space diagonal	22963436.076005

Equilateral Triangle

Length = n

Perimeter	39773838
Area	76111998867530
Altitude	11481718.038002

Triangular Pyramid

Length = n

Surface area	76111998867530
Volume	2.7463917710775E+20
Height	6249855.6808034