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

27431242 (number)

27431242 is an even 8-digits composite number following 27431241 and preceding 27431243. In scientific notation, it is written as 2.7431242 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 13715620 positive integers (up to 27431242) that are relatively prime to 27431242.

Interesting facts

27431242 has 4 divisors, whose sum is 41146866
The reverse of 27431242 is 24213472
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-seven million four hundred thirty-one thousand two hundred forty-two

Notation

Scientific notation	2.7431242 × 10^7
Engineering notation	2.7431242 × 10^6

Prime Factorization of 27431242

Prime Factorization 2 × 13715621

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	27431242	Product of the distinct prime numbers

The prime factorization of 27431242 is 2 × 13715621. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 56, 27, 303, 489, 2403, 3603, 49802, 88553, 969240, 988600, 7569709, 8438282, 86508826, 54602235, 902895780, 846573550, 6235438936, 3152346589

Basic calculations (n = 27431242)

Multiplication

n×y

n×2	54862484
n×3	82293726
n×4	109724968
n×5	137156210

Division

n÷y

n÷2	13715621
n÷3	9143747.3333333
n÷3	6857810.5
n÷5	5486248.4

Exponentiation

n^y

n²	752473037662564
n³	2.0641269994597E+22
n⁴	5.6621567240913E+29
n⁵	1.5531999134047E+37

Nth Root

^y√n

²√n	5237.4843197856
³√n	301.58876383781
⁴√n	72.370465797766
⁵√n	30.736123624433

Divisors of 27431242

1, 2, 13715621, 27431242

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-27431241	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 27431242 can be divided by 4 positive divisors. The sum of these divisors (counting 27431242) is 1, the average is 0.25.

Base conversion 27431242

Base	System	Value
2	Binary	1101000101001000101001010
3	Ternary	1220121122120221
4	Quaternary	1220221011022
5	Quinary	24010244432
6	Senary	2415540254
8	Octal	150510512
10	Decimal	27431242
12	Duodecimal	922a68a
16	Hexadecimal	1a2914a
20	Vigesimal	8b8i22
36	Base36	gby2y

Cryptographic Hash Functions

md5	a56fbb3f3a8101df46a19754d6e98904
sha1	a7c1178bc8c5c4439e0934fa552866b69eee18cd
sha256	47466bcb6d846dc26dd3c8fdb74099404320657654dc562bda77cd4a5638015d
sha512	e2f5735f04841208bafdb096fe392c251f12f1b54d5a0e757a5b3f37a207f5a466c165614bb9efd149a202c276fe3918dd05270a4f3ebc09c61cc5f8a03aa8a3
ripemd-160	81ee01eac33f595c869dcf0d42b7518da6029293

27431242 as geometric shapes

Circle

Radius = n

Diameter	54862484
Circumference	172355576.69209
Area	2.3639637671451E+15

Sphere

Radius = n

Volume	8.6461949567719E+22
Surface area	9.4558550685804E+15
Circumference	172355576.69209

Square

Length = n

Perimeter	109724968
Area	752473037662564
Diagonal	38793634.469138

Cube

Length = n

Surface area	4514838225975384
Volume	2.0641269994597E+22
Space diagonal	47512304.858717

Equilateral Triangle

Length = n

Perimeter	82293726
Area	3.2583038313931E+14
Altitude	23756152.429359

Triangular Pyramid

Length = n

Surface area	3.2583038313931E+14
Volume	2.4325969975803E+21
Height	12931211.489713