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

13156638 (number)

13156638 is an even 8-digits composite number following 13156637 and preceding 13156639. In scientific notation, it is written as 1.3156638 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 3986840 positive integers (up to 13156638) that are relatively prime to 13156638.

Interesting facts

13156638 has 8 divisors, whose sum is 20333088
The reverse of 13156638 is 83665131
Previous prime number is 33

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	thirteen million one hundred fifty-six thousand six hundred thirty-eight

Notation

Scientific notation	1.3156638 × 10^7
Engineering notation	1.3156638 × 10^6

Prime Factorization of 13156638

Prime Factorization 2 × 33 × 199343

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13156638	Product of the distinct prime numbers

The prime factorization of 13156638 is 2 × 33 × 199343. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 34, 26, 717, 805, 8705, 4508, 19760, 74138, 872355, 730001, 1875226, 5594877, 6607859, 86836260, 699153103, 148547148, 6462667447, 7797611817

Basic calculations (n = 13156638)

Multiplication

n×y

n×2	26313276
n×3	39469914
n×4	52626552
n×5	65783190

Division

n÷y

n÷2	6578319
n÷3	4385546
n÷3	3289159.5
n÷5	2631327.6

Exponentiation

n^y

n²	173097123463044
n³	2.2773761922446E+21
n⁴	2.996261415118E+28
n⁵	3.9420726792076E+35

Nth Root

^y√n

²√n	3627.2080171945
³√n	236.07408140651
⁴√n	60.226306687315
⁵√n	26.535604467282

Divisors of 13156638

1, 2, 33, 66, 199343, 398686, 6578319, 13156638

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	-13156637	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 13156638 can be divided by 8 positive divisors. The sum of these divisors (counting 13156638) is 1, the average is 0.125.

Base conversion 13156638

Base	System	Value
2	Binary	110010001100000100011110
3	Ternary	220202102111220
4	Quaternary	302030010132
5	Quinary	11332003023
6	Senary	1145554210
8	Octal	62140436
10	Decimal	13156638
12	Duodecimal	44a5966
16	Hexadecimal	c8c11e
20	Vigesimal	424bbi
36	Base36	7tzq6

Cryptographic Hash Functions

md5	081bfa36ebbed63f1bad38436f57d0af
sha1	def7bcc0450cbc4f4a953e9812567a533d9b8ee3
sha256	7120e430eeb5fb2857052332ca1a58b79e26572c8020610cd44bb71b705e481a
sha512	0c9735fc8339fcd92179669292e3f45c19860aadee2cdf50bb17fc3866ee4ca9dd13f55c8fbb6fc53bd28fc4d130d832afcc3ec6edd58f7b7fc529d25c6b4a7e
ripemd-160	ba0571a1254a37a5d6ceed0ab7837df7f647037e

13156638 as geometric shapes

Circle

Radius = n

Diameter	26313276
Circumference	82665594.573481
Area	5.4380065142902E+14

Sphere

Radius = n

Volume	9.5394510866878E+21
Surface area	2.1752026057161E+15
Circumference	82665594.573481

Square

Length = n

Perimeter	52626552
Area	173097123463044
Diagonal	18606295.894833

Cube

Length = n

Surface area	1038582740778264
Volume	2.2773761922446E+21
Space diagonal	22787965.472791

Equilateral Triangle

Length = n

Perimeter	39469914
Area	74953253120504
Altitude	11393982.736396

Triangular Pyramid

Length = n

Surface area	74953253120504
Volume	2.6839135814149E+20
Height	6202098.6316111