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

13642641 (number)

13642641 is an odd 8-digits composite number following 13642640 and preceding 13642642. In scientific notation, it is written as 1.3642641 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 9095076 positive integers (up to 13642641) that are relatively prime to 13642641.

Interesting facts

13642641 has 4 divisors, whose sum is 14147952
The reverse of 13642641 is 14624631
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirteen million six hundred forty-two thousand six hundred forty-one

Notation

Scientific notation	1.3642641 × 10^7
Engineering notation	1.3642641 × 10^6

Prime Factorization of 13642641

Prime Factorization 27 × 505283

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13642641	Product of the distinct prime numbers

The prime factorization of 13642641 is 27 × 505283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 19, 44, 823, 64, 8783, 2256, 32965, 88873, 13478, 474377, 7093942, 5899004, 33592525, 94077187, 775266149, 486359783, 6244738033, 1477191987

Basic calculations (n = 13642641)

Multiplication

n×y

n×2	27285282
n×3	40927923
n×4	54570564
n×5	68213205

Division

n÷y

n÷2	6821320.5
n÷3	4547547
n÷3	3410660.25
n÷5	2728528.2

Exponentiation

n^y

n²	186121653454881
n³	2.5391909004114E+21
n⁴	3.4641269884779E+28
n⁵	4.7259840882215E+35

Nth Root

^y√n

²√n	3693.5945906393
³√n	238.94584535398
⁴√n	60.77495035489
⁵√n	26.728814083483

Divisors of 13642641

1, 27, 505283, 13642641

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13642640	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13642641 can be divided by 4 positive divisors. The sum of these divisors (counting 13642641) is 1, the average is 0.25.

Base conversion 13642641

Base	System	Value
2	Binary	110100000010101110010001
3	Ternary	221200010012000
4	Quaternary	310002232101
5	Quinary	11443031031
6	Senary	1204224213
8	Octal	64025621
10	Decimal	13642641
12	Duodecimal	469b069
16	Hexadecimal	d02b91
20	Vigesimal	4556c1
36	Base36	84eq9

Cryptographic Hash Functions

md5	24a3fed068ad2d26c1e7d61623bd00a8
sha1	d1349939efccf78031e34dc4cdae230837feacd5
sha256	3a37fb5c9e0381d84111fbdb222dc250625eeec2c84c234f5b72eb9b28d491bb
sha512	4ef90f7ccca70965c2a2c8e2a90da0c199e55f2fdbf590275d76e4ea72b99651db05b99e9a3450ada7705cb301b153d27bd41370b2bc4301d13d2b1d0073e05a
ripemd-160	3bed563ba239642f55a890f8953398f5396cd0e7

13642641 as geometric shapes

Circle

Radius = n

Diameter	27285282
Circumference	85719241.482326
Area	5.8471841916784E+14

Sphere

Radius = n

Volume	1.0636137971726E+22
Surface area	2.3388736766714E+15
Circumference	85719241.482326

Square

Length = n

Perimeter	54570564
Area	186121653454881
Diagonal	19293607.928787

Cube

Length = n

Surface area	1116729920729286
Volume	2.5391909004114E+21
Space diagonal	23629747.361422

Equilateral Triangle

Length = n

Perimeter	40927923
Area	80593040043145
Altitude	11814873.680711

Triangular Pyramid

Length = n

Surface area	80593040043145
Volume	2.9924651740134E+20
Height	6431202.6429291