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

7139938 (number)

7139938 is an even 7-digits composite number following 7139937 and preceding 7139939. In scientific notation, it is written as 7.139938 × 10^6. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 3281040 positive integers (up to 7139938) that are relatively prime to 7139938.

Interesting facts

7139938 has 16 divisors, whose sum is 11583936
The reverse of 7139938 is 8399317
Previous prime number is 311

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 40
Digital Root 4

Name

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

Notation

Scientific notation	7.139938 × 10^6
Engineering notation	7.139938 × 10^6

Prime Factorization of 7139938

Prime Factorization 2 × 13 × 311 × 883

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7139938	Product of the distinct prime numbers

The prime factorization of 7139938 is 2 × 13 × 311 × 883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 96, 93, 930, 563, 2757, 7352, 95155, 55134, 878713, 494338, 4958696, 3470594, 39671996, 99058549, 576680250, 852459510, 9139518762, 5700825121

Basic calculations (n = 7139938)

Multiplication

n×y

n×2	14279876
n×3	21419814
n×4	28559752
n×5	35699690

Division

n÷y

n÷2	3569969
n÷3	2379979.3333333
n÷3	1784984.5
n÷5	1427987.6

Exponentiation

n^y

n²	50978714643844
n³	3.6398486187674E+20
n⁴	2.5988293467385E+27
n⁵	1.8555480408293E+34

Nth Root

^y√n

²√n	2672.0662416939
³√n	192.55943967562
⁴√n	51.69203267133
⁵√n	23.482205702115

Divisors of 7139938

1, 2, 13, 26, 311, 622, 883, 1766, 4043, 8086, 11479, 22958, 274613, 549226, 3569969, 7139938

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	-7139937	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 7139938 can be divided by 16 positive divisors. The sum of these divisors (counting 7139938) is 1, the average is 0.0625.

Base conversion 7139938

Base	System	Value
2	Binary	11011001111001001100010
3	Ternary	111102202011011
4	Quaternary	123033021202
5	Quinary	3311434223
6	Senary	413011134
8	Octal	33171142
10	Decimal	7139938
12	Duodecimal	2483aaa
16	Hexadecimal	6cf262
20	Vigesimal	24c9gi
36	Base36	4917m

Cryptographic Hash Functions

md5	7a11d2a87d28e7b0d30f2905f38f9061
sha1	b127745f696195bc3ecf1e2cbc6a39f2258fb576
sha256	873f82f0bcf70ea8fa0781b2c0e315daaf2fd7c985bbabe102d1361093380e46
sha512	0c9be502140b7b368c46a2849928cbc548af388a2d7dd502880e43e7033acb813ea27c7c2389270558468c07c4d0081ff1d66ee26c4e904ad8fa76a14fcc778f
ripemd-160	4f59f94a86e57d22d796bdb470cc25d77d25315a

7139938 as geometric shapes

Circle

Radius = n

Diameter	14279876
Circumference	44861553.535773
Area	1.6015435541455E+14

Sphere

Radius = n

Volume	1.5246562241198E+21
Surface area	6.406174216582E+14
Circumference	44861553.535773

Square

Length = n

Perimeter	28559752
Area	50978714643844
Diagonal	10097397.154103

Cube

Length = n

Surface area	305872287863064
Volume	3.6398486187674E+20
Space diagonal	12366735.378892

Equilateral Triangle

Length = n

Perimeter	21419814
Area	22074430966923
Altitude	6183367.6894459

Triangular Pyramid

Length = n

Surface area	22074430966923
Volume	4.2896027347048E+19
Height	3365799.0513677