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

7138431 (number)

7138431 is an odd 7-digits composite number following 7138430 and preceding 7138432. In scientific notation, it is written as 7.138431 × 10^6. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 4758948 positive integers (up to 7138431) that are relatively prime to 7138431.

Interesting facts

7138431 has 4 divisors, whose sum is 7931600
The reverse of 7138431 is 1348317
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	seven million one hundred thirty-eight thousand four hundred thirty-one

Notation

Scientific notation	7.138431 × 10^6
Engineering notation	7.138431 × 10^6

Prime Factorization of 7138431

Prime Factorization 9 × 793159

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7138431	Product of the distinct prime numbers

The prime factorization of 7138431 is 9 × 793159. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 4, 85, 53, 799, 399, 205, 9922, 14940, 57265, 631861, 486641, 5106812, 5384817, 89493025, 42269342, 567877868, 110471612, 6142185909, 7210233006

Basic calculations (n = 7138431)

Multiplication

n×y

n×2	14276862
n×3	21415293
n×4	28553724
n×5	35692155

Division

n÷y

n÷2	3569215.5
n÷3	2379477
n÷3	1784607.75
n÷5	1427686.2

Exponentiation

n^y

n²	50957197141761
n³	3.6375443574986E+20
n⁴	2.5966359405443E+27
n⁵	1.8535906493696E+34

Nth Root

^y√n

²√n	2671.7842353004
³√n	192.5458911222
⁴√n	51.68930484443
⁵√n	23.481214358156

Divisors of 7138431

1, 9, 793159, 7138431

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	-7138430	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 7138431 can be divided by 4 positive divisors. The sum of these divisors (counting 7138431) is 1, the average is 0.25.

Base conversion 7138431

Base	System	Value
2	Binary	11011001110110001111111
3	Ternary	111102200002100
4	Quaternary	123032301333
5	Quinary	3311412211
6	Senary	413000143
8	Octal	33166177
10	Decimal	7138431
12	Duodecimal	2483053
16	Hexadecimal	6cec7f
20	Vigesimal	24c61b
36	Base36	4901r

Cryptographic Hash Functions

md5	d4df443e463c055ba5aeb239004991ba
sha1	71ea7023e8c271b6112c1bcf2aeb471356768e1f
sha256	00630a69c41adcd5f2f560792a5301b188245bdae0226bbaf5dd05b12ca5a84d
sha512	29c5b29987afd710bb22ae23c21a4914ac7f6073be41c4e21a6d3c283acda647952e62f110f30282051d8461f5cfe7175602cac9173940d0620e35e526f5dfa8
ripemd-160	ca6a2a5489fb32bd32f0ae9de5b3604af63c87bc

7138431 as geometric shapes

Circle

Radius = n

Diameter	14276862
Circumference	44852084.775515
Area	1.6008675618808E+14

Sphere

Radius = n

Volume	1.5236910174166E+21
Surface area	6.4034702475233E+14
Circumference	44852084.775515

Square

Length = n

Perimeter	28553724
Area	50957197141761
Diagonal	10095265.934265

Cube

Length = n

Surface area	305743182850566
Volume	3.6375443574986E+20
Space diagonal	12364125.178325

Equilateral Triangle

Length = n

Perimeter	21415293
Area	22065113615208
Altitude	6182062.5891624

Triangular Pyramid

Length = n

Surface area	22065113615208
Volume	4.2868871367568E+19
Height	3365088.6447548