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

27994042 (number)

27994042 is an even 8-digits composite number following 27994041 and preceding 27994043. In scientific notation, it is written as 2.7994042 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 13907712 positive integers (up to 27994042) that are relatively prime to 27994042.

Interesting facts

27994042 has 8 divisors, whose sum is 42258996
The reverse of 27994042 is 24049972
Previous prime number is 157

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	twenty-seven million nine hundred ninety-four thousand forty-two

Notation

Scientific notation	2.7994042 × 10^7
Engineering notation	2.7994042 × 10^6

Prime Factorization of 27994042

Prime Factorization 2 × 157 × 89153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27994042	Product of the distinct prime numbers

The prime factorization of 27994042 is 2 × 157 × 89153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 41, 6, 865, 746, 8438, 598, 53164, 63097, 956261, 510503, 5539930, 3039784, 37880201, 10854877, 628810034, 195519338, 6235423464, 7482655953

Basic calculations (n = 27994042)

Multiplication

n×y

n×2	55988084
n×3	83982126
n×4	111976168
n×5	139970210

Division

n÷y

n÷2	13997021
n÷3	9331347.3333333
n÷3	6998510.5
n÷5	5598808.4

Exponentiation

n^y

n²	783666387497764
n³	2.1937989765601E+22
n⁴	6.141330068938E+29
n⁵	1.7192065188571E+37

Nth Root

^y√n

²√n	5290.939614095
³√n	303.63735756794
⁴√n	72.738845289811
⁵√n	30.86122223517

Divisors of 27994042

1, 2, 157, 314, 89153, 178306, 13997021, 27994042

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	-27994041	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 27994042 can be divided by 8 positive divisors. The sum of these divisors (counting 27994042) is 1, the average is 0.125.

Base conversion 27994042

Base	System	Value
2	Binary	1101010110010011110111010
3	Ternary	1221200020121101
4	Quaternary	1222302132322
5	Quinary	24131302132
6	Senary	2440002014
8	Octal	152623672
10	Decimal	27994042
12	Duodecimal	946030a
16	Hexadecimal	1ab27ba
20	Vigesimal	8ej522
36	Base36	go0ca

Cryptographic Hash Functions

md5	94ffbef597d4a3beabb81744074c44b4
sha1	0765229860852fba0f30b7db9c89be93e6efad20
sha256	9cd61ae351d348fb705387966be5105b5dacad08aad818e38e213145ea5c4244
sha512	472f9fedf026042d43ecc81017a964f5a7d14f3d97e0f7585054feb0978a214ee18f92ef662d1863b71f8c92063626217148eb8f69866b87328bf270a96efd21
ripemd-160	8a58095ae3e2bcbaa0f9650be69584cdd6e33ab9

27994042 as geometric shapes

Circle

Radius = n

Diameter	55988084
Circumference	175891753.38297
Area	2.4619605658282E+15

Sphere

Radius = n

Volume	9.1893636642852E+22
Surface area	9.8478422633129E+15
Circumference	175891753.38297

Square

Length = n

Perimeter	111976168
Area	783666387497764
Diagonal	39589553.862042

Cube

Length = n

Surface area	4701998324986584
Volume	2.1937989765601E+22
Space diagonal	48487103.053217

Equilateral Triangle

Length = n

Perimeter	83982126
Area	3.3933749983252E+14
Altitude	24243551.526609

Triangular Pyramid

Length = n

Surface area	3.3933749983252E+14
Volume	2.5854168881429E+21
Height	13196517.954014