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

27994911 (number)

27994911 is an odd 8-digits composite number following 27994910 and preceding 27994912. In scientific notation, it is written as 2.7994911 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 15997080 positive integers (up to 27994911) that are relatively prime to 27994911.

Interesting facts

27994911 has 8 divisors, whose sum is 42658944
The reverse of 27994911 is 11949972
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

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

Notation

Scientific notation	2.7994911 × 10^7
Engineering notation	2.7994911 × 10^6

Prime Factorization of 27994911

Prime Factorization 3 × 7 × 1333091

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27994911	Product of the distinct prime numbers

The prime factorization of 27994911 is 3 × 7 × 1333091. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 33, 26, 651, 475, 222, 7979, 33001, 71208, 376105, 748545, 6338499, 1053768, 21250729, 74606628, 747842701, 904816137, 4818981782, 8333712446

Basic calculations (n = 27994911)

Multiplication

n×y

n×2	55989822
n×3	83984733
n×4	111979644
n×5	139974555

Division

n÷y

n÷2	13997455.5
n÷3	9331637
n÷3	6998727.75
n÷5	5598982.2

Exponentiation

n^y

n²	783715041897921
n³	2.1940032847294E+22
n⁴	6.1420926689706E+29
n⁵	1.7194733762158E+37

Nth Root

^y√n

²√n	5291.0217349771
³√n	303.64049940473
⁴√n	72.739409778861
⁵√n	30.861413833576

Divisors of 27994911

1, 3, 7, 21, 1333091, 3999273, 9331637, 27994911

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	-27994910	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 27994911 can be divided by 8 positive divisors. The sum of these divisors (counting 27994911) is 1, the average is 0.125.

Base conversion 27994911

Base	System	Value
2	Binary	1101010110010101100011111
3	Ternary	1221200021210120
4	Quaternary	1222302230133
5	Quinary	24131314121
6	Senary	2440010023
8	Octal	152625437
10	Decimal	27994911
12	Duodecimal	9460913
16	Hexadecimal	1ab2b1f
20	Vigesimal	8ej75b
36	Base36	go10f

Cryptographic Hash Functions

md5	8fa8a8b5089498b54552f0727598314a
sha1	f262572213455399e41e420ae741cad9b3890c99
sha256	8887829237974d016a75c6fb4559bc34203dbb22d4ecb6e454604b854fc09d56
sha512	1e9292deb3bf116530282ca130fe01e1a40af7d9b52f821f6593247dff55a6b9bda3687f89b0b9ca7b57a0ee60f97f12e34bd1d54d54ea7dabcbbf1b8fc4c662
ripemd-160	5ecdf84bc72e2f6fd03eb5e34109b6f81448c8d1

27994911 as geometric shapes

Circle

Radius = n

Diameter	55989822
Circumference	175897213.471
Area	2.4621134181343E+15

Sphere

Radius = n

Volume	9.1902194683435E+22
Surface area	9.8484536725373E+15
Circumference	175897213.471

Square

Length = n

Perimeter	111979644
Area	783715041897921
Diagonal	39590782.813628

Cube

Length = n

Surface area	4702290251387526
Volume	2.1940032847294E+22
Space diagonal	48488608.205369

Equilateral Triangle

Length = n

Perimeter	83984733
Area	3.3935856780579E+14
Altitude	24244304.102684

Triangular Pyramid

Length = n

Surface area	3.3935856780579E+14
Volume	2.5856576676295E+21
Height	13196927.604543