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

27994057 (number)

27994057 is an odd 8-digits composite number following 27994056 and preceding 27994058. In scientific notation, it is written as 2.7994057 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 22149072 positive integers (up to 27994057) that are relatively prime to 27994057.

Interesting facts

27994057 has 8 divisors, whose sum is 34454336
The reverse of 27994057 is 75049972
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

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

Notation

Scientific notation	2.7994057 × 10^7
Engineering notation	2.7994057 × 10^6

Prime Factorization of 27994057

Prime Factorization 13 × 7 × 307627

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	27994057	Product of the distinct prime numbers

The prime factorization of 27994057 is 13 × 7 × 307627. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 40, 48, 739, 677, 1892, 4265, 51586, 88503, 158690, 61088, 3913637, 9093372, 32255182, 64326387, 377978679, 75265266, 8669982779, 4866503212

Basic calculations (n = 27994057)

Multiplication

n×y

n×2	55988114
n×3	83982171
n×4	111976228
n×5	139970285

Division

n÷y

n÷2	13997028.5
n÷3	9331352.3333333
n÷3	6998514.25
n÷5	5598811.4

Exponentiation

n^y

n²	783667227319249
n³	2.1938025030607E+22
n⁴	6.1413432317424E+29
n⁵	1.7192111248596E+37

Nth Root

^y√n

²√n	5290.9410316124
³√n	303.63741180043
⁴√n	72.738855033692
⁵√n	30.861225542432

Divisors of 27994057

1, 7, 13, 91, 307627, 2153389, 3999151, 27994057

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	-27994056	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 27994057 can be divided by 8 positive divisors. The sum of these divisors (counting 27994057) is 1, the average is 0.125.

Base conversion 27994057

Base	System	Value
2	Binary	1101010110010011111001001
3	Ternary	1221200020121221
4	Quaternary	1222302133021
5	Quinary	24131302212
6	Senary	2440002041
8	Octal	152623711
10	Decimal	27994057
12	Duodecimal	9460321
16	Hexadecimal	1ab27c9
20	Vigesimal	8ej52h
36	Base36	go0cp

Cryptographic Hash Functions

md5	40128e9e6e662ff481d0606bbccad1d0
sha1	c96df9eeaeeaa1a9da08a7255426d58b14d008e3
sha256	874faaaf65603ef78bd6dd077fbe7a9411e7e25e5303ee07d3b62c212da685f6
sha512	42efcfe2c88fe784697552b9c67e26a2daccf1cfd474bb0f8947b096cc6fa86c7f8379502281fd644d381ad665100b12738c8d1ba834d96a034df4cebe0d5d59
ripemd-160	736847b5b4eac53feeff369aed03ec5f8ea7e14c

27994057 as geometric shapes

Circle

Radius = n

Diameter	55988114
Circumference	175891847.63075
Area	2.4619632042052E+15

Sphere

Radius = n

Volume	9.1893784360565E+22
Surface area	9.8478528168209E+15
Circumference	175891847.63075

Square

Length = n

Perimeter	111976228
Area	783667227319249
Diagonal	39589575.075245

Cube

Length = n

Surface area	4702003363915494
Volume	2.1938025030607E+22
Space diagonal	48487129.033979

Equilateral Triangle

Length = n

Perimeter	83982171
Area	3.3933786348589E+14
Altitude	24243564.51699

Triangular Pyramid

Length = n

Surface area	3.3933786348589E+14
Volume	2.5854210441637E+21
Height	13196525.025082