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

7138971 (number)

7138971 is an odd 7-digits composite number following 7138970 and preceding 7138972. In scientific notation, it is written as 7.138971 × 10^6. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 3990960 positive integers (up to 7138971) that are relatively prime to 7138971.

Interesting facts

7138971 has 16 divisors, whose sum is 9262080
The reverse of 7138971 is 1798317
Previous prime number is 47

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	seven million one hundred thirty-eight thousand nine hundred seventy-one

Notation

Scientific notation	7.138971 × 10^6
Engineering notation	7.138971 × 10^6

Prime Factorization of 7138971

Prime Factorization 9 × 7 × 47 × 2411

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7138971	Product of the distinct prime numbers

The prime factorization of 7138971 is 9 × 7 × 47 × 2411. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 27, 82, 885, 262, 5735, 4384, 86957, 83543, 913919, 893405, 9150245, 201053, 91496767, 78943774, 326034834, 734163644, 4962294735, 5809348879

Basic calculations (n = 7138971)

Multiplication

n×y

n×2	14277942
n×3	21416913
n×4	28555884
n×5	35694855

Division

n÷y

n÷2	3569485.5
n÷3	2379657
n÷3	1784742.75
n÷5	1427794.2

Exponentiation

n^y

n²	50964906938841
n³	3.6383699265408E+20
n⁴	2.5974217392847E+27
n⁵	1.8542918471523E+34

Nth Root

^y√n

²√n	2671.8852894539
³√n	192.55074616479
⁴√n	51.690282350301
⁵√n	23.481569603506

Divisors of 7138971

1, 7, 9, 47, 63, 329, 423, 2411, 2961, 16877, 21699, 113317, 151893, 793219, 1019853, 7138971

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7138970	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7138971 can be divided by 16 positive divisors. The sum of these divisors (counting 7138971) is 1, the average is 0.0625.

Base conversion 7138971

Base	System	Value
2	Binary	11011001110111010011011
3	Ternary	111102200211100
4	Quaternary	123032322123
5	Quinary	3311421341
6	Senary	413002443
8	Octal	33167233
10	Decimal	7138971
12	Duodecimal	2483423
16	Hexadecimal	6cee9b
20	Vigesimal	24c78b
36	Base36	490gr

Cryptographic Hash Functions

md5	5310cb9f1a351eef6ce821eef75a7c2d
sha1	e8e0b4dddc5a99f19d3e977316a5c1712fd15d5d
sha256	c0fa8a7567512c418b97a9968a0ac62e7f63194ae9dd85e8eaa057089880e550
sha512	4e8b4932a6a2358b0102e9e0440ef488504943e461392027089f06d25b498cd9909477f0921d9cf398680f9708bd673c3646373ecef3be18d13c96a08d7d0d55
ripemd-160	5e6fa804cbb4f48d843fb80f862c15a4520d5f9e

7138971 as geometric shapes

Circle

Radius = n

Diameter	14277942
Circumference	44855477.695581
Area	1.6011097722995E+14

Sphere

Radius = n

Volume	1.5240368309684E+21
Surface area	6.404439089198E+14
Circumference	44855477.695581

Square

Length = n

Perimeter	28555884
Area	50964906938841
Diagonal	10096029.609588

Cube

Length = n

Surface area	305789441633046
Volume	3.6383699265408E+20
Space diagonal	12365060.485761

Equilateral Triangle

Length = n

Perimeter	21416913
Area	22068452055273
Altitude	6182530.2428804

Triangular Pyramid

Length = n

Surface area	22068452055273
Volume	4.2878600792037E+19
Height	3365343.2031961