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

27942956 (number)

27942956 is an even 8-digits composite number following 27942955 and preceding 27942957. In scientific notation, it is written as 2.7942956 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 13946112 positive integers (up to 27942956) that are relatively prime to 27942956.

Interesting facts

27942956 has 12 divisors, whose sum is 48988968
The reverse of 27942956 is 65924972
Previous prime number is 577

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 forty-two thousand nine hundred fifty-six

Notation

Scientific notation	2.7942956 × 10^7
Engineering notation	2.7942956 × 10^6

Prime Factorization of 27942956

Prime Factorization 2 × 2 × 577 × 12107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	13971478	Product of the distinct prime numbers

The prime factorization of 27942956 is 2 × 2 × 577 × 12107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 28, 72, 44, 609, 1277, 4709, 54123, 97997, 732176, 144247, 2606450, 1910764, 35145847, 11121144, 498908924, 478080351, 7894402535, 5776030937

Basic calculations (n = 27942956)

Multiplication

n×y

n×2	55885912
n×3	83828868
n×4	111771824
n×5	139714780

Division

n÷y

n÷2	13971478
n÷3	9314318.6666667
n÷3	6985739
n÷5	5588591.2

Exponentiation

n^y

n²	780808790017936
n³	2.1818105663884E+22
n⁴	6.0966236656927E+29
n⁵	1.7035768683901E+37

Nth Root

^y√n

²√n	5286.1097226599
³√n	303.45254367929
⁴√n	72.705637488849
⁵√n	30.849950347451

Divisors of 27942956

1, 2, 4, 577, 1154, 2308, 12107, 24214, 48428, 6985739, 13971478, 27942956

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27942955	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27942956 can be divided by 12 positive divisors. The sum of these divisors (counting 27942956) is 1, the average is 0.083333333333333.

Base conversion 27942956

Base	System	Value
2	Binary	1101010100110000000101100
3	Ternary	1221120122112022
4	Quaternary	1222212000230
5	Quinary	24123133311
6	Senary	2434525312
8	Octal	152460054
10	Decimal	27942956
12	Duodecimal	9436838
16	Hexadecimal	1aa602c
20	Vigesimal	8ech7g
36	Base36	gmwx8

Cryptographic Hash Functions

md5	83cba98b6af04a8f2296fd2a2e92f7fa
sha1	07ef896f4d9793ade0a43fd1d057f98d4aba40f8
sha256	b960091c4ddb1c0214ff53d1db4a362a91e099907925218755cfe53af03f0d63
sha512	ffebea467ca617b9733f57eafc7ff40bc60993682b811cd7d25cc630ca226a12fbde41265c6721bddf0cc646f847a72fd1a5d70709fe38f2356cc9aa80783ce7
ripemd-160	77358cfd8eb7cb5c817bdb40291b13119355c1fa

27942956 as geometric shapes

Circle

Radius = n

Diameter	55885912
Circumference	175570770.57837
Area	2.4529831585787E+15

Sphere

Radius = n

Volume	9.1391467291874E+22
Surface area	9.8119326343147E+15
Circumference	175570770.57837

Square

Length = n

Perimeter	111771824
Area	780808790017936
Diagonal	39517307.347995

Cube

Length = n

Surface area	4684852740107616
Volume	2.1818105663884E+22
Space diagonal	48398619.505662

Equilateral Triangle

Length = n

Perimeter	83828868
Area	3.3810012382686E+14
Altitude	24199309.752831

Triangular Pyramid

Length = n

Surface area	3.3810012382686E+14
Volume	2.5712884112629E+21
Height	13172435.782665