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

13291372 (number)

13291372 is an even 8-digits composite number following 13291371 and preceding 13291373. In scientific notation, it is written as 1.3291372 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 6645684 positive integers (up to 13291372) that are relatively prime to 13291372.

Interesting facts

13291372 has 6 divisors, whose sum is 23259908
The reverse of 13291372 is 27319231
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	thirteen million two hundred ninety-one thousand three hundred seventy-two

Notation

Scientific notation	1.3291372 × 10^7
Engineering notation	1.3291372 × 10^6

Prime Factorization of 13291372

Prime Factorization 2 × 2 × 3322843

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6645686	Product of the distinct prime numbers

The prime factorization of 13291372 is 2 × 2 × 3322843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 14, 49, 521, 209, 9663, 3642, 87125, 52968, 568792, 101795, 1997730, 6586050, 39488890, 14526785, 297535654, 601343354, 972222976, 6190372139

Basic calculations (n = 13291372)

Multiplication

n×y

n×2	26582744
n×3	39874116
n×4	53165488
n×5	66456860

Division

n÷y

n÷2	6645686
n÷3	4430457.3333333
n÷3	3322843
n÷5	2658274.4

Exponentiation

n^y

n²	176660569642384
n³	2.3480613488488E+21
n⁴	3.1208956866372E+28
n⁵	4.148098554429E+35

Nth Root

^y√n

²√n	3645.7333967255
³√n	236.87720558232
⁴√n	60.379908883051
⁵√n	26.589732158161

Divisors of 13291372

1, 2, 4, 3322843, 6645686, 13291372

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13291371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13291372 can be divided by 6 positive divisors. The sum of these divisors (counting 13291372) is 1, the average is 0.16666666666667.

Base conversion 13291372

Base	System	Value
2	Binary	110010101100111101101100
3	Ternary	221000021100001
4	Quaternary	302230331230
5	Quinary	11400310442
6	Senary	1152514044
8	Octal	62547554
10	Decimal	13291372
12	Duodecimal	454b924
16	Hexadecimal	cacf6c
20	Vigesimal	43188c
36	Base36	7wvos

Cryptographic Hash Functions

md5	71561011df7f4883a386b0d28d3f9798
sha1	a3fd877c72a7e70d71b8674794ac014577c82240
sha256	832a3866ba50a4c4c2a86ecab3f9e5ea1380f85e22fc0848450b6d7c282b37ac
sha512	aa964761758c68e9f27d5d0b92e425d83ac6adf7826e8474baf4988796f5579a2f754377e449932d0810716cd8b807b1450f2e2e7498cab05952781501850009
ripemd-160	9eefd1ce296c7dfde2f85b2e2bdf05ce9f759ab5

13291372 as geometric shapes

Circle

Radius = n

Diameter	26582744
Circumference	83512153.262658
Area	5.549955477675E+14

Sphere

Radius = n

Volume	9.8355363782955E+21
Surface area	2.21998219107E+15
Circumference	83512153.262658

Square

Length = n

Perimeter	53165488
Area	176660569642384
Diagonal	18796838.544946

Cube

Length = n

Surface area	1059963417854304
Volume	2.3480613488488E+21
Space diagonal	23021331.606298

Equilateral Triangle

Length = n

Perimeter	39874116
Area	76496270578667
Altitude	11510665.803149

Triangular Pyramid

Length = n

Surface area	76496270578667
Volume	2.7672168373551E+20
Height	6265612.8483153