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

7139639 (number)

7139639 is an odd 7-digits composite number following 7139638 and preceding 7139640. In scientific notation, it is written as 7.139639 × 10^6. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 6590424 positive integers (up to 7139639) that are relatively prime to 7139639.

Interesting facts

7139639 has 4 divisors, whose sum is 7688856
The reverse of 7139639 is 9369317
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	seven million one hundred thirty-nine thousand six hundred thirty-nine

Notation

Scientific notation	7.139639 × 10^6
Engineering notation	7.139639 × 10^6

Prime Factorization of 7139639

Prime Factorization 13 × 549203

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7139639	Product of the distinct prime numbers

The prime factorization of 7139639 is 13 × 549203. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 98, 47, 144, 934, 6731, 7036, 22482, 2616, 959127, 310273, 7055797, 202613, 75920186, 42770808, 422882475, 971203485, 8695695011, 9847040377

Basic calculations (n = 7139639)

Multiplication

n×y

n×2	14279278
n×3	21418917
n×4	28558556
n×5	35698195

Division

n÷y

n÷2	3569819.5
n÷3	2379879.6666667
n÷3	1784909.75
n÷5	1427927.8

Exponentiation

n^y

n²	50974445050321
n³	3.6393913588463E+20
n⁴	2.5983940481882E+27
n⁵	1.8551595483812E+34

Nth Root

^y√n

²√n	2672.0102918963
³√n	192.55675169354
⁴√n	51.691491484541
⁵√n	23.482009025418

Divisors of 7139639

1, 13, 549203, 7139639

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	-7139638	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 7139639 can be divided by 4 positive divisors. The sum of these divisors (counting 7139639) is 1, the average is 0.25.

Base conversion 7139639

Base	System	Value
2	Binary	11011001111000100110111
3	Ternary	111102201202002
4	Quaternary	123033010313
5	Quinary	3311432024
6	Senary	413005515
8	Octal	33170467
10	Decimal	7139639
12	Duodecimal	248389b
16	Hexadecimal	6cf137
20	Vigesimal	24c91j
36	Base36	490zb

Cryptographic Hash Functions

md5	e3cf2195b0cc11920c53b6694607b311
sha1	40941ee7ea02a4852435c136fb2369ec94057003
sha256	755925338d31f9bb4118a9a8418e3dd99afbc3c94007771458f6bbf288628db3
sha512	ff7638204d29a4f2063b6e99403020d7314e1f3e7ac21e11bb44df274bc6289fd555930e6f6a108901f4b157687795668bced6cbf02722b1dc1e211614c93589
ripemd-160	6c9c2fd6e9d7975f0a15e4b5fc13d62e6e7b3e6d

7139639 as geometric shapes

Circle

Radius = n

Diameter	14279278
Circumference	44859674.863366
Area	1.6014094209091E+14

Sphere

Radius = n

Volume	1.524464687532E+21
Surface area	6.4056376836362E+14
Circumference	44859674.863366

Square

Length = n

Perimeter	28558556
Area	50974445050321
Diagonal	10096974.304248

Cube

Length = n

Surface area	305846670301926
Volume	3.6393913588463E+20
Space diagonal	12366217.4957

Equilateral Triangle

Length = n

Perimeter	21418917
Area	22072582178696
Altitude	6183108.7478501

Triangular Pyramid

Length = n

Surface area	22072582178696
Volume	4.2890638487199E+19
Height	3365658.101416