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

13266945 (number)

13266945 is an odd 8-digits composite number following 13266944 and preceding 13266946. In scientific notation, it is written as 1.3266945 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 7075680 positive integers (up to 13266945) that are relatively prime to 13266945.

Interesting facts

13266945 has 8 divisors, whose sum is 18868608
The reverse of 13266945 is 54966231
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	thirteen million two hundred sixty-six thousand nine hundred forty-five

Notation

Scientific notation	1.3266945 × 10^7
Engineering notation	1.3266945 × 10^6

Prime Factorization of 13266945

Prime Factorization 15 × 3 × 294821

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13266945	Product of the distinct prime numbers

The prime factorization of 13266945 is 15 × 3 × 294821. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 74, 66, 973, 701, 9494, 6378, 25135, 17175, 38588, 954724, 1788648, 3948057, 68996187, 63084188, 134105906, 910237777, 122688476, 7865974825

Basic calculations (n = 13266945)

Multiplication

n×y

n×2	26533890
n×3	39800835
n×4	53067780
n×5	66334725

Division

n÷y

n÷2	6633472.5
n÷3	4422315
n÷3	3316736.25
n÷5	2653389

Exponentiation

n^y

n²	176011829633025
n³	2.3351392630907E+21
n⁴	3.0980164170765E+28
n⁵	4.1101213414451E+35

Nth Root

^y√n

²√n	3642.3817757067
³√n	236.73200492716
⁴√n	60.352148062075
⁵√n	26.579951597016

Divisors of 13266945

1, 3, 15, 45, 294821, 884463, 4422315, 13266945

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	-13266944	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 13266945 can be divided by 8 positive divisors. The sum of these divisors (counting 13266945) is 1, the average is 0.125.

Base conversion 13266945

Base	System	Value
2	Binary	110010100111000000000001
3	Ternary	220222000211100
4	Quaternary	302213000001
5	Quinary	11344020240
6	Senary	1152205013
8	Octal	62470001
10	Decimal	13266945
12	Duodecimal	4539769
16	Hexadecimal	ca7001
20	Vigesimal	42i775
36	Base36	7wcu9

Cryptographic Hash Functions

md5	3d3521bdcb652efa1f1cc3ba18e30305
sha1	7cbf5bd295303b0f6aba5d422859f6eb068514cf
sha256	af3e48fbd2c050ebe1e8b1305cb98835627504ed485e07cddd1ba7de121762fa
sha512	ad34cc5b028b0693d4fdaa891aed45588b15c1aa7563b075139eb0ac68a4e99b1bfd157805e37367a00884c175c58c70fb66aa724b2f323a54ef52d22bdd8302
ripemd-160	bf280ba68e069820534bafbc1c1c6c322c6ac45a

13266945 as geometric shapes

Circle

Radius = n

Diameter	26533890
Circumference	83358673.89516
Area	5.5295747092001E+14

Sphere

Radius = n

Volume	9.7814084720465E+21
Surface area	2.21182988368E+15
Circumference	83358673.89516

Square

Length = n

Perimeter	53067780
Area	176011829633025
Diagonal	18762293.550258

Cube

Length = n

Surface area	1056070977798150
Volume	2.3351392630907E+21
Space diagonal	22979022.801222

Equilateral Triangle

Length = n

Perimeter	39800835
Area	76215357914389
Altitude	11489511.400611

Triangular Pyramid

Length = n

Surface area	76215357914389
Volume	2.751988013244E+20
Height	6254097.850086