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

8439139 (number)

8439139 is an odd 7-digits composite number following 8439138 and preceding 8439140. In scientific notation, it is written as 8.439139 × 10^6. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 8433256 positive integers (up to 8439139) that are relatively prime to 8439139.

Interesting facts

8439139 has 4 divisors, whose sum is 8445024
The reverse of 8439139 is 9319348
Previous prime number is 2477

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	8.439139 × 10^6
Engineering notation	8.439139 × 10^6

Prime Factorization of 8439139

Prime Factorization 2477 × 3407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	8439139	Product of the distinct prime numbers

The prime factorization of 8439139 is 2477 × 3407. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 4, 75, 425, 34, 7324, 1882, 62168, 53458, 809018, 68164, 9705853, 1981020, 43200325, 10000638, 85661028, 865681048, 5421528208, 2037103761

Basic calculations (n = 8439139)

Multiplication

n×y

n×2	16878278
n×3	25317417
n×4	33756556
n×5	42195695

Division

n÷y

n÷2	4219569.5
n÷3	2813046.3333333
n÷3	2109784.75
n÷5	1687827.8

Exponentiation

n^y

n²	71219067061321
n³	6.0102760638081E+20
n⁴	5.0721555130849E+27
n⁵	4.280462540454E+34

Nth Root

^y√n

²√n	2905.0196212762
³√n	203.59450240738
⁴√n	53.898233934668
⁵√n	24.280611942349

Divisors of 8439139

1, 2477, 3407, 8439139

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	-8439138	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 8439139 can be divided by 4 positive divisors. The sum of these divisors (counting 8439139) is 1, the average is 0.25.

Base conversion 8439139

Base	System	Value
2	Binary	100000001100010101100011
3	Ternary	120212202022201
4	Quaternary	200030111203
5	Quinary	4130023024
6	Senary	500514031
8	Octal	40142543
10	Decimal	8439139
12	Duodecimal	29ab917
16	Hexadecimal	80c563
20	Vigesimal	2cehgj
36	Base36	50voj

Cryptographic Hash Functions

md5	e62a6a30a2633635b9533627a3ad5edd
sha1	053a756dc24b269ea8f724f37a7f4dea1d86e6dd
sha256	9de77ba2f60ef1436765444ca4547bc5e7aeef0eb04dea4a721c11a11c820d81
sha512	d8a429fe504ba068e930497de4b5594b3137afb33166979db14f7132ee9fb0a6b754cf7bde34e2b3785835aad8b192c19350d9e6d60ea24da2499a2d0627c73d
ripemd-160	f087e9ca33edc4981890d247c9860dc9c0ffd37d

8439139 as geometric shapes

Circle

Radius = n

Diameter	16878278
Circumference	53024674.170046
Area	2.2374129787536E+14

Sphere

Radius = n

Volume	2.5175785504141E+21
Surface area	8.9496519150146E+14
Circumference	53024674.170046

Square

Length = n

Perimeter	33756556
Area	71219067061321
Diagonal	11934744.828552

Cube

Length = n

Surface area	427314402367926
Volume	6.0102760638081E+20
Space diagonal	14617017.520136

Equilateral Triangle

Length = n

Perimeter	25317417
Area	30838760654466
Altitude	7308508.760068

Triangular Pyramid

Length = n

Surface area	30838760654466
Volume	7.0831782692032E+19
Height	3978248.2761839