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

27990412 (number)

27990412 is an even 8-digits composite number following 27990411 and preceding 27990413. In scientific notation, it is written as 2.7990412 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 13995204 positive integers (up to 27990412) that are relatively prime to 27990412.

Interesting facts

27990412 has 6 divisors, whose sum is 48983228
The reverse of 27990412 is 21409972
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-seven million nine hundred ninety thousand four hundred twelve

Notation

Scientific notation	2.7990412 × 10^7
Engineering notation	2.7990412 × 10^6

Prime Factorization of 27990412

Prime Factorization 2 × 2 × 6997603

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13995206	Product of the distinct prime numbers

The prime factorization of 27990412 is 2 × 2 × 6997603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 63, 30, 613, 303, 3933, 3875, 96088, 48565, 746705, 121878, 731366, 3738045, 18865427, 25594832, 487685908, 926199448, 5274458956, 8961835679

Basic calculations (n = 27990412)

Multiplication

n×y

n×2	55980824
n×3	83971236
n×4	111961648
n×5	139952060

Division

n÷y

n÷2	13995206
n÷3	9330137.3333333
n÷3	6997603
n÷5	5598082.4

Exponentiation

n^y

n²	783463163929744
n³	2.1929456745217E+22
n⁴	6.138145292348E+29
n⁵	1.7180921564868E+37

Nth Root

^y√n

²√n	5290.5965637157
³√n	303.62423273644
⁴√n	72.736487155455
⁵√n	30.860421835944

Divisors of 27990412

1, 2, 4, 6997603, 13995206, 27990412

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27990411	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27990412 can be divided by 6 positive divisors. The sum of these divisors (counting 27990412) is 1, the average is 0.16666666666667.

Base conversion 27990412

Base	System	Value
2	Binary	1101010110001100110001100
3	Ternary	1221200001121221
4	Quaternary	1222301212030
5	Quinary	24131143122
6	Senary	2435533124
8	Octal	152614614
10	Decimal	27990412
12	Duodecimal	945a1a4
16	Hexadecimal	1ab198c
20	Vigesimal	8eig0c
36	Base36	gnxjg

Cryptographic Hash Functions

md5	5f4a2e69efbe7fb3f5667e5c16ee45b6
sha1	a6192e68db6007002c0148e0905837de7da8cdb4
sha256	a5117c587b8d134332446f24fc986da9a9a25d7de1da302433b64c5cae060b36
sha512	7c74da2bace34581f2c8bbd53986f097dd284fe722017654fb77552368047c001640a94ff10216ee566343caf331d75235f8f3e52fdbd238419a2db1c18c4588
ripemd-160	c0b14b48121ed96d9349786e2c69b854cb9d553f

27990412 as geometric shapes

Circle

Radius = n

Diameter	55980824
Circumference	175868945.4203
Area	2.4613221201599E+15

Sphere

Radius = n

Volume	9.1857893610652E+22
Surface area	9.8452884806396E+15
Circumference	175868945.4203

Square

Length = n

Perimeter	111961648
Area	783463163929744
Diagonal	39584420.266811

Cube

Length = n

Surface area	4700778983578464
Volume	2.1929456745217E+22
Space diagonal	48480815.708786

Equilateral Triangle

Length = n

Perimeter	83971236
Area	3.3924950144625E+14
Altitude	24240407.854393

Triangular Pyramid

Length = n

Surface area	3.3924950144625E+14
Volume	2.5844112620467E+21
Height	13194806.755604