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

7138815 (number)

7138815 is an odd 7-digits composite number following 7138814 and preceding 7138816. In scientific notation, it is written as 7.138815 × 10^6. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 3807360 positive integers (up to 7138815) that are relatively prime to 7138815.

Interesting facts

7138815 has 4 divisors, whose sum is 7614752
The reverse of 7138815 is 5188317
Previous prime number is 15

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	7.138815 × 10^6
Engineering notation	7.138815 × 10^6

Prime Factorization of 7138815

Prime Factorization 15 × 475921

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7138815	Product of the distinct prime numbers

The prime factorization of 7138815 is 15 × 475921. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 90, 53, 876, 299, 4605, 5162, 26399, 48555, 395188, 473148, 8289321, 5287068, 69523292, 66560236, 92002393, 916458920, 4250458524, 1442564419

Basic calculations (n = 7138815)

Multiplication

n×y

n×2	14277630
n×3	21416445
n×4	28555260
n×5	35694075

Division

n÷y

n÷2	3569407.5
n÷3	2379605
n÷3	1784703.75
n÷5	1427763

Exponentiation

n^y

n²	50962679604225
n³	3.6381314159884E+20
n⁴	2.5971947124429E+27
n⁵	1.8540892571108E+34

Nth Root

^y√n

²√n	2671.8560964244
³√n	192.54934362208
⁴√n	51.689999965413
⁵√n	23.48146697928

Divisors of 7138815

1, 15, 475921, 7138815

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	-7138814	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 7138815 can be divided by 4 positive divisors. The sum of these divisors (counting 7138815) is 1, the average is 0.25.

Base conversion 7138815

Base	System	Value
2	Binary	11011001110110111111111
3	Ternary	111102200121120
4	Quaternary	123032313333
5	Quinary	3311420230
6	Senary	413002023
8	Octal	33166777
10	Decimal	7138815
12	Duodecimal	2483313
16	Hexadecimal	6cedff
20	Vigesimal	24c70f
36	Base36	490cf

Cryptographic Hash Functions

md5	d4e13424b15cf92466ec2996f6f05c63
sha1	8296c0ecc84fb8cabe5e7d7991e7c058f74e82e1
sha256	9045dde47e7a397fdf7aee9a01c74dd0b5ceb05939b7f187795efa6715000c05
sha512	42196dad0ea68b200dbc72ff35ff96ccf90b8c018f685a3b2c2646e0bfd94b7ddbd854b4822b404883c4d4a3b96f6858671b5ad883d13e8fb10f764bc0debd30
ripemd-160	ab18189484f62b5edf2e573d95ffabd24559d216

7138815 as geometric shapes

Circle

Radius = n

Diameter	14277630
Circumference	44854497.518673
Area	1.6010397985188E+14

Sphere

Radius = n

Volume	1.5239369239018E+21
Surface area	6.4041591940753E+14
Circumference	44854497.518673

Square

Length = n

Perimeter	28555260
Area	50962679604225
Diagonal	10095808.992272

Cube

Length = n

Surface area	305776077625350
Volume	3.6381314159884E+20
Space diagonal	12364790.285835

Equilateral Triangle

Length = n

Perimeter	21416445
Area	22067487591093
Altitude	6182395.1429174

Triangular Pyramid

Length = n

Surface area	22067487591093
Volume	4.287578991822E+19
Height	3365269.6640908