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

7138321 (number)

7138321 is an odd 7-digits composite number following 7138320 and preceding 7138322. In scientific notation, it is written as 7.138321 × 10^6. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 6835920 positive integers (up to 7138321) that are relatively prime to 7138321.

Interesting facts

7138321 has 8 divisors, whose sum is 7444800
The reverse of 7138321 is 1238317
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 25
Digital Root 7

Name

Name	seven million one hundred thirty-eight thousand three hundred twenty-one

Notation

Scientific notation	7.138321 × 10^6
Engineering notation	7.138321 × 10^6

Prime Factorization of 7138321

Prime Factorization 29 × 131 × 1879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7138321	Product of the distinct prime numbers

The prime factorization of 7138321 is 29 × 131 × 1879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 17, 10, 242, 283, 6627, 5862, 22290, 29552, 120082, 146863, 3962446, 8819802, 95977375, 29835923, 912762375, 104852130, 8433865371, 4404163626

Basic calculations (n = 7138321)

Multiplication

n×y

n×2	14276642
n×3	21414963
n×4	28553284
n×5	35691605

Division

n÷y

n÷2	3569160.5
n÷3	2379440.3333333
n÷3	1784580.25
n÷5	1427664.2

Exponentiation

n^y

n²	50955626699041
n³	3.6373762013393E+20
n⁴	2.596475892292E+27
n⁵	1.8534478387942E+34

Nth Root

^y√n

²√n	2671.7636497265
³√n	192.54490210203
⁴√n	51.689105716065
⁵√n	23.481141990727

Divisors of 7138321

1, 29, 131, 1879, 3799, 54491, 246149, 7138321

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	-7138320	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 7138321 can be divided by 8 positive divisors. The sum of these divisors (counting 7138321) is 1, the average is 0.125.

Base conversion 7138321

Base	System	Value
2	Binary	11011001110110000010001
3	Ternary	111102122221021
4	Quaternary	123032300101
5	Quinary	3311411241
6	Senary	412555441
8	Octal	33166021
10	Decimal	7138321
12	Duodecimal	2482b81
16	Hexadecimal	6cec11
20	Vigesimal	24c5g1
36	Base36	48zyp

Cryptographic Hash Functions

md5	7348d781de7051ee46a4879cd31cbe59
sha1	bbec2828f7cb3498cd64acf658a30f6c6142d3d1
sha256	07b2dd1f7ef45cc6d098e42e41eeeb7ac6b21eb7909ffedf95d989964b52e343
sha512	b5346b8c371d8cf53a761a4964c6e7da9e6fd6663f9a05a4178792a73abf7cecad1d6eba589e30e8f510bac52640dc948644f75a8a008aeba60e11a8f4b528b5
ripemd-160	474dd6906538eaf950b113a2c8a976cdd8c5eed8

7138321 as geometric shapes

Circle

Radius = n

Diameter	14276642
Circumference	44851393.625131
Area	1.6008182249677E+14

Sphere

Radius = n

Volume	1.5236205803293E+21
Surface area	6.4032728998708E+14
Circumference	44851393.625131

Square

Length = n

Perimeter	28553284
Area	50955626699041
Diagonal	10095110.370773

Cube

Length = n

Surface area	305733760194246
Volume	3.6373762013393E+20
Space diagonal	12363934.652736

Equilateral Triangle

Length = n

Perimeter	21414963
Area	22064433593563
Altitude	6181967.3263679

Triangular Pyramid

Length = n

Surface area	22064433593563
Volume	4.2866889628226E+19
Height	3365036.7902576