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

20138614 (number)

20138614 is an even 8-digits composite number following 20138613 and preceding 20138615. In scientific notation, it is written as 2.0138614 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 10069306 positive integers (up to 20138614) that are relatively prime to 20138614.

Interesting facts

20138614 has 4 divisors, whose sum is 30207924
The reverse of 20138614 is 41683102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred thirty-eight thousand six hundred fourteen

Notation

Scientific notation	2.0138614 × 10^7
Engineering notation	2.0138614 × 10^6

Prime Factorization of 20138614

Prime Factorization 2 × 10069307

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20138614	Product of the distinct prime numbers

The prime factorization of 20138614 is 2 × 10069307. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 70, 88, 377, 364, 6024, 7696, 48724, 42951, 600381, 970049, 8188803, 8109014, 95833963, 14699683, 380169544, 67639179, 3635686, 6438096718

Basic calculations (n = 20138614)

Multiplication

n×y

n×2	40277228
n×3	60415842
n×4	80554456
n×5	100693070

Division

n÷y

n÷2	10069307
n÷3	6712871.3333333
n÷3	5034653.5
n÷5	4027722.8

Exponentiation

n^y

n²	405563773840996
n³	8.1674922937671E+21
n⁴	1.6448197465215E+29
n⁵	3.3124389974774E+36

Nth Root

^y√n

²√n	4487.6067118231
³√n	272.06741228486
⁴√n	66.98960152011
⁵√n	28.893883378727

Divisors of 20138614

1, 2, 10069307, 20138614

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	-20138613	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 20138614 can be divided by 4 positive divisors. The sum of these divisors (counting 20138614) is 1, the average is 0.25.

Base conversion 20138614

Base	System	Value
2	Binary	1001100110100101001110110
3	Ternary	1101220010222121
4	Quaternary	1030310221312
5	Quinary	20123413424
6	Senary	1555350154
8	Octal	114645166
10	Decimal	20138614
12	Duodecimal	68b235a
16	Hexadecimal	1334a76
20	Vigesimal	65h6ae
36	Base36	bzn1y

Cryptographic Hash Functions

md5	4b64e9ca731ed4869fa00729e73177e0
sha1	bd7f36c703385405112b9f0458cbb5bc9da7377e
sha256	a791aa1ce5bac068afbb6845d244d1af3dface7fffdfb6883bf1571f89c8cc24
sha512	069bcf886e8dd2c65d99e77d82211b3dcde6a0d667001f4a9b5719524401c4e82485d7249afd1220758f429a8039684394bb411accd4c36190f54a4f166c096b
ripemd-160	23533a5d7deee284826f4b13cb6f8a747187efe5

20138614 as geometric shapes

Circle

Radius = n

Diameter	40277228
Circumference	126534643.59176
Area	1.274116172461E+15

Sphere

Radius = n

Volume	3.42119117178E+22
Surface area	5.0964646898441E+15
Circumference	126534643.59176

Square

Length = n

Perimeter	80554456
Area	405563773840996
Diagonal	28480301.046197

Cube

Length = n

Surface area	2433382643045976
Volume	8.1674922937671E+21
Space diagonal	34881102.642018

Equilateral Triangle

Length = n

Perimeter	60415842
Area	1.7561426550049E+14
Altitude	17440551.321009

Triangular Pyramid

Length = n

Surface area	1.7561426550049E+14
Volume	9.6254819770193E+20
Height	9493433.6820656