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

20132138 (number)

20132138 is an even 8-digits composite number following 20132137 and preceding 20132139. In scientific notation, it is written as 2.0132138 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 9291744 positive integers (up to 20132138) that are relatively prime to 20132138.

Interesting facts

20132138 has 8 divisors, whose sum is 32521188
The reverse of 20132138 is 83123102
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred thirty-two thousand one hundred thirty-eight

Notation

Scientific notation	2.0132138 × 10^7
Engineering notation	2.0132138 × 10^6

Prime Factorization of 20132138

Prime Factorization 2 × 13 × 774313

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20132138	Product of the distinct prime numbers

The prime factorization of 20132138 is 2 × 13 × 774313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 4, 84, 54, 172, 898, 7883, 7648, 7086, 70670, 54398, 72803, 6223979, 9417382, 25817397, 65869017, 300987034, 254065050, 5912016938, 5248115418

Basic calculations (n = 20132138)

Multiplication

n×y

n×2	40264276
n×3	60396414
n×4	80528552
n×5	100660690

Division

n÷y

n÷2	10066069
n÷3	6710712.6666667
n÷3	5033034.5
n÷5	4026427.6

Exponentiation

n^y

n²	405302980451044
n³	8.1596155342517E+21
n⁴	1.642705059625E+29
n⁵	3.3071164953669E+36

Nth Root

^y√n

²√n	4486.8851110765
³√n	272.03824613577
⁴√n	66.984215387481
⁵√n	28.892024851005

Divisors of 20132138

1, 2, 13, 26, 774313, 1548626, 10066069, 20132138

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	-20132137	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 20132138 can be divided by 8 positive divisors. The sum of these divisors (counting 20132138) is 1, the average is 0.125.

Base conversion 20132138

Base	System	Value
2	Binary	1001100110011000100101010
3	Ternary	1101212211002202
4	Quaternary	1030303010222
5	Quinary	20123212023
6	Senary	1555300202
8	Octal	114630452
10	Decimal	20132138
12	Duodecimal	68aa662
16	Hexadecimal	133312a
20	Vigesimal	65ga6i
36	Base36	bzi22

Cryptographic Hash Functions

md5	17b083aa5d5f6f534bf46fce6a2d9f09
sha1	cd0a8797b3599f7f5f8fd035d7b79ed02b4cfd48
sha256	4f86c26b3c3f74c3c57ae8bdc95b58a562b6f25d09a03242fbfdf4c9d549b209
sha512	86d791cde1621d1a862afd7b1c72022a45965954d2b16cb9c326bc5489ca08d2519083252d189f4bfb93bc900f02b295af9cd7eab435e6ca9f495408bf5aa4ed
ripemd-160	3eb806a9b869f629af0e43f1063c3abb4deff1d7

20132138 as geometric shapes

Circle

Radius = n

Diameter	40264276
Circumference	126493953.68371
Area	1.273296865863E+15

Sphere

Radius = n

Volume	3.4178917624696E+22
Surface area	5.0931874634522E+15
Circumference	126493953.68371

Square

Length = n

Perimeter	80528552
Area	405302980451044
Diagonal	28471142.599167

Cube

Length = n

Surface area	2431817882706264
Volume	8.1596155342517E+21
Space diagonal	34869885.880988

Equilateral Triangle

Length = n

Perimeter	60396414
Area	1.7550133865008E+14
Altitude	17434942.940494

Triangular Pyramid

Length = n

Surface area	1.7550133865008E+14
Volume	9.6161991269075E+20
Height	9490380.8663889