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

27984842 (number)

27984842 is an even 8-digits composite number following 27984841 and preceding 27984843. In scientific notation, it is written as 2.7984842 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 13800672 positive integers (up to 27984842) that are relatively prime to 27984842.

Interesting facts

27984842 has 8 divisors, whose sum is 42552516
The reverse of 27984842 is 24848972
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	twenty-seven million nine hundred eighty-four thousand eight hundred forty-two

Notation

Scientific notation	2.7984842 × 10^7
Engineering notation	2.7984842 × 10^6

Prime Factorization of 27984842

Prime Factorization 2 × 73 × 191677

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27984842	Product of the distinct prime numbers

The prime factorization of 27984842 is 2 × 73 × 191677. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 2, 37, 824, 582, 1035, 6904, 31786, 84556, 128128, 485943, 5129837, 7864796, 94124546, 39990980, 486835238, 513673018, 9171103207, 3249572425

Basic calculations (n = 27984842)

Multiplication

n×y

n×2	55969684
n×3	83954526
n×4	111939368
n×5	139924210

Division

n÷y

n÷2	13992421
n÷3	9328280.6666667
n÷3	6996210.5
n÷5	5596968.4

Exponentiation

n^y

n²	783151381764964
n³	2.1916367680774E+22
n⁴	6.1332608676037E+29
n⁵	1.7163833632467E+37

Nth Root

^y√n

²√n	5290.0701318603
³√n	303.60409132553
⁴√n	72.732868304916
⁵√n	30.859193513662

Divisors of 27984842

1, 2, 73, 146, 191677, 383354, 13992421, 27984842

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	-27984841	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 27984842 can be divided by 8 positive divisors. The sum of these divisors (counting 27984842) is 1, the average is 0.125.

Base conversion 27984842

Base	System	Value
2	Binary	1101010110000001111001010
3	Ternary	1221122202222122
4	Quaternary	1222300033022
5	Quinary	24131003332
6	Senary	2435451242
8	Octal	152601712
10	Decimal	27984842
12	Duodecimal	9456b22
16	Hexadecimal	1ab03ca
20	Vigesimal	8ei222
36	Base36	gnt8q

Cryptographic Hash Functions

md5	199b1d0af0528efc38421bfc6997ac9c
sha1	db81b634232a38ecb10807f34dccc76b7111d8c9
sha256	362b8078bce5746654dc131c05d7d2e062edc0ca79abc692c33a081478e4261d
sha512	7622e74dfdfb1cddcf5f3c1cf17eb1283b4e521f3bb8b115781fc1675a9e63e2ca0c695f4dabc909c1431b1a162fcbc9712f8489369dcc7606744f5ca0abb2fd
ripemd-160	aaff2e7b00cd717a733678dc17a2142ea0a4105c

27984842 as geometric shapes

Circle

Radius = n

Diameter	55969684
Circumference	175833948.07814
Area	2.4603426276015E+15

Sphere

Radius = n

Volume	9.1803066265724E+22
Surface area	9.841370510406E+15
Circumference	175833948.07814

Square

Length = n

Perimeter	111939368
Area	783151381764964
Diagonal	39576543.097268

Cube

Length = n

Surface area	4698908290589784
Volume	2.1916367680774E+22
Space diagonal	48471168.185787

Equilateral Triangle

Length = n

Perimeter	83954526
Area	3.3911449580867E+14
Altitude	24235584.092894

Triangular Pyramid

Length = n

Surface area	3.3911449580867E+14
Volume	2.5828687010089E+21
Height	13192181.032423