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

27984956 (number)

27984956 is an even 8-digits composite number following 27984955 and preceding 27984957. In scientific notation, it is written as 2.7984956 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 6 positive divisors. There are 13992476 positive integers (up to 27984956) that are relatively prime to 27984956.

Interesting facts

27984956 has 6 divisors, whose sum is 48973680
The reverse of 27984956 is 65948972
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	twenty-seven million nine hundred eighty-four thousand nine hundred fifty-six

Notation

Scientific notation	2.7984956 × 10^7
Engineering notation	2.7984956 × 10^6

Prime Factorization of 27984956

Prime Factorization 2 × 2 × 6996239

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13992478	Product of the distinct prime numbers

The prime factorization of 27984956 is 2 × 2 × 6996239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 66, 13, 166, 162, 9751, 5018, 17028, 33425, 800503, 735262, 2515254, 5190318, 52030769, 70486412, 695323614, 163605292, 9132444368, 5053981588

Basic calculations (n = 27984956)

Multiplication

n×y

n×2	55969912
n×3	83954868
n×4	111939824
n×5	139924780

Division

n÷y

n÷2	13992478
n÷3	9328318.6666667
n÷3	6996239
n÷5	5596991.2

Exponentiation

n^y

n²	783157762321936
n³	2.1916635519638E+22
n⁴	6.133360806851E+29
n⁵	1.7164183231185E+37

Nth Root

^y√n

²√n	5290.0809067537
³√n	303.60450358228
⁴√n	72.732942376572
⁵√n	30.859218655432

Divisors of 27984956

1, 2, 4, 6996239, 13992478, 27984956

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	-27984955	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 27984956 can be divided by 6 positive divisors. The sum of these divisors (counting 27984956) is 1, the average is 0.16666666666667.

Base conversion 27984956

Base	System	Value
2	Binary	1101010110000010000111100
3	Ternary	1221122210010212
4	Quaternary	1222300100330
5	Quinary	24131004311
6	Senary	2435451552
8	Octal	152602074
10	Decimal	27984956
12	Duodecimal	9456bb8
16	Hexadecimal	1ab043c
20	Vigesimal	8ei27g
36	Base36	gntbw

Cryptographic Hash Functions

md5	9a40f0d1425317f611b41943ddb1d3ba
sha1	77dbaa83caf941b753a2cf76c7c7d248d7872875
sha256	aef201c63c6a0bf6044656b646ee790bceda58c5be328aa1d57767da748504b4
sha512	f0fef8447abbbd31adfcd4426e2e9d3686fc469d87d610ec5230a2adf86027fe3ca872cf1eef6ec45bb82d94a367dd91530be1a391f6a4de5603aca95ddc53ff
ripemd-160	fa69055838b99a7ac92193671a5a662e808df234

27984956 as geometric shapes

Circle

Radius = n

Diameter	55969912
Circumference	175834664.36127
Area	2.4603626727124E+15

Sphere

Radius = n

Volume	9.1804188186532E+22
Surface area	9.8414506908497E+15
Circumference	175834664.36127

Square

Length = n

Perimeter	111939824
Area	783157762321936
Diagonal	39576704.317614

Cube

Length = n

Surface area	4698946573931616
Volume	2.1916635519638E+22
Space diagonal	48471365.639579

Equilateral Triangle

Length = n

Perimeter	83954868
Area	3.3911725867089E+14
Altitude	24235682.81979

Triangular Pyramid

Length = n

Surface area	3.3911725867089E+14
Volume	2.5829002661216E+21
Height	13192234.772538