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

7139866 (number)

7139866 is an even 7-digits composite number following 7139865 and preceding 7139867. In scientific notation, it is written as 7.139866 × 10^6. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 3554880 positive integers (up to 7139866) that are relatively prime to 7139866.

Interesting facts

7139866 has 8 divisors, whose sum is 10754964
The reverse of 7139866 is 6689317
Previous prime number is 241

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 eight hundred sixty-six

Notation

Scientific notation	7.139866 × 10^6
Engineering notation	7.139866 × 10^6

Prime Factorization of 7139866

Prime Factorization 2 × 241 × 14813

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7139866	Product of the distinct prime numbers

The prime factorization of 7139866 is 2 × 241 × 14813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 81, 52, 427, 869, 4962, 5896, 90732, 86137, 101358, 94982, 1705025, 4618138, 54016205, 83981759, 489359454, 493919965, 7217762681, 6508456900

Basic calculations (n = 7139866)

Multiplication

n×y

n×2	14279732
n×3	21419598
n×4	28559464
n×5	35699330

Division

n÷y

n÷2	3569933
n÷3	2379955.3333333
n÷3	1784966.5
n÷5	1427973.2

Exponentiation

n^y

n²	50977686497956
n³	3.6397385058542E+20
n⁴	2.5987245206839E+27
n⁵	1.8554544848597E+34

Nth Root

^y√n

²√n	2672.05276894
³√n	192.5587924092
⁴√n	51.691902353657
⁵√n	23.482158342443

Divisors of 7139866

1, 2, 241, 482, 14813, 29626, 3569933, 7139866

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7139865	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7139866 can be divided by 8 positive divisors. The sum of these divisors (counting 7139866) is 1, the average is 0.125.

Base conversion 7139866

Base	System	Value
2	Binary	11011001111001000011010
3	Ternary	111102202001111
4	Quaternary	123033020122
5	Quinary	3311433431
6	Senary	413010534
8	Octal	33171032
10	Decimal	7139866
12	Duodecimal	2483a4a
16	Hexadecimal	6cf21a
20	Vigesimal	24c9d6
36	Base36	4915m

Cryptographic Hash Functions

md5	2151bacd644a2d70a83b89ab87351771
sha1	d5870b6f32d1ba5e49b7ddfe2a7f64427eab58db
sha256	6c73918ae09bd9afc2c701c74a1e6a610f613ac855c9a2c4d28fbd513ff53149
sha512	689cba5c2ab3238ef644535aad52d7186e9826335f7debb70de7393b807dbd53cc452fe34bf666d6133f61841e62a306aa5d7c986a2d5ed88f8f56dc9a7f9244
ripemd-160	ab68856ee5e0adcc069e836d33dc4659f588f781

7139866 as geometric shapes

Circle

Radius = n

Diameter	14279732
Circumference	44861101.146431
Area	1.6015112539898E+14

Sphere

Radius = n

Volume	1.5246101001306E+21
Surface area	6.4060450159593E+14
Circumference	44861101.146431

Square

Length = n

Perimeter	28559464
Area	50977686497956
Diagonal	10097295.330727

Cube

Length = n

Surface area	305866118987736
Volume	3.6397385058542E+20
Space diagonal	12366610.671234

Equilateral Triangle

Length = n

Perimeter	21419598
Area	22073985766694
Altitude	6183305.3356168

Triangular Pyramid

Length = n

Surface area	22073985766694
Volume	4.2894729653921E+19
Height	3365765.1102422