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

20131426 (number)

20131426 is an even 8-digits composite number following 20131425 and preceding 20131427. In scientific notation, it is written as 2.0131426 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 8627748 positive integers (up to 20131426) that are relatively prime to 20131426.

Interesting facts

20131426 has 8 divisors, whose sum is 34511040
The reverse of 20131426 is 62413102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million one hundred thirty-one thousand four hundred twenty-six

Notation

Scientific notation	2.0131426 × 10^7
Engineering notation	2.0131426 × 10^6

Prime Factorization of 20131426

Prime Factorization 2 × 7 × 1437959

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20131426	Product of the distinct prime numbers

The prime factorization of 20131426 is 2 × 7 × 1437959. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 49, 1, 952, 802, 640, 6013, 6177, 75100, 117405, 622339, 8092904, 3109953, 86242222, 19230730, 427372598, 922198765, 9078976090, 7409668694

Basic calculations (n = 20131426)

Multiplication

n×y

n×2	40262852
n×3	60394278
n×4	80525704
n×5	100657130

Division

n÷y

n÷2	10065713
n÷3	6710475.3333333
n÷3	5032856.5
n÷5	4026285.2

Exponentiation

n^y

n²	405274312793476
n³	8.1587498377027E+21
n⁴	1.6424726861022E+29
n⁵	3.3065317337289E+36

Nth Root

^y√n

²√n	4486.805768027
³√n	272.0350390991
⁴√n	66.983623133024
⁵√n	28.89182048709

Divisors of 20131426

1, 2, 7, 14, 1437959, 2875918, 10065713, 20131426

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	-20131425	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 20131426 can be divided by 8 positive divisors. The sum of these divisors (counting 20131426) is 1, the average is 0.125.

Base conversion 20131426

Base	System	Value
2	Binary	1001100110010111001100010
3	Ternary	1101212210010101
4	Quaternary	1030302321202
5	Quinary	20123201201
6	Senary	1555253014
8	Octal	114627142
10	Decimal	20131426
12	Duodecimal	68aa16a
16	Hexadecimal	1332e62
20	Vigesimal	65g8b6
36	Base36	bzhia

Cryptographic Hash Functions

md5	267ab4c4a3a28aa361c0162eff997e06
sha1	7504e9d4bcec39fffd3e41ea4f981cc8579c1af0
sha256	d71c45f690a4d1fe992105f830f3dc5594b4b4b18476453b59cdac4d4b3ac131
sha512	4c5b1efad969b3ad2b6696b1d711613e425ed090c1faa60517e06a62cfa033f96f99ca638921d3065e8194989ecd0d76d30726787440e186008315f334390884
ripemd-160	75ab95e05faf55ff3037714a87048ff2603bbe8d

20131426 as geometric shapes

Circle

Radius = n

Diameter	40262852
Circumference	126489480.05577
Area	1.2732068037606E+15

Sphere

Radius = n

Volume	3.4175291403472E+22
Surface area	5.0928272150425E+15
Circumference	126489480.05577

Square

Length = n

Perimeter	80525704
Area	405274312793476
Diagonal	28470135.67911

Cube

Length = n

Surface area	2431645876760856
Volume	8.1587498377027E+21
Space diagonal	34868652.660813

Equilateral Triangle

Length = n

Perimeter	60394278
Area	1.7548892519022E+14
Altitude	17434326.330407

Triangular Pyramid

Length = n

Surface area	1.7548892519022E+14
Volume	9.6151788937404E+20
Height	9490045.2263701