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

7440138 (number)

7440138 is an even 7-digits composite number following 7440137 and preceding 7440139. In scientific notation, it is written as 7.440138 × 10^6. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 2456232 positive integers (up to 7440138) that are relatively prime to 7440138.

Interesting facts

7440138 has 16 divisors, whose sum is 12519360
The reverse of 7440138 is 8310447
Previous prime number is 107

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	seven million four hundred forty thousand one hundred thirty-eight

Notation

Scientific notation	7.440138 × 10^6
Engineering notation	7.440138 × 10^6

Prime Factorization of 7440138

Prime Factorization 2 × 9 × 107 × 3863

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	7440138	Product of the distinct prime numbers

The prime factorization of 7440138 is 2 × 9 × 107 × 3863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 99, 93, 281, 761, 9322, 9407, 75937, 20230, 889892, 271175, 1381490, 5232440, 32372381, 92647684, 888804408, 249820184, 7395336784, 9505662119

Basic calculations (n = 7440138)

Multiplication

n×y

n×2	14880276
n×3	22320414
n×4	29760552
n×5	37200690

Division

n÷y

n÷2	3720069
n÷3	2480046
n÷3	1860034.5
n÷5	1488027.6

Exponentiation

n^y

n²	55355653459044
n³	4.1185370081546E+20
n⁴	3.0642483698778E+27
n⁵	2.2798430738166E+34

Nth Root

^y√n

²√n	2727.6616359072
³√n	195.22120853162
⁴√n	52.227020170667
⁵√n	23.676428875125

Divisors of 7440138

1, 2, 9, 18, 107, 214, 963, 1926, 3863, 7726, 34767, 69534, 413341, 826682, 3720069, 7440138

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	-7440137	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 7440138 can be divided by 16 positive divisors. The sum of these divisors (counting 7440138) is 1, the average is 0.0625.

Base conversion 7440138

Base	System	Value
2	Binary	11100011000011100001010
3	Ternary	111222222221200
4	Quaternary	130120130022
5	Quinary	3401041023
6	Senary	423245030
8	Octal	34303412
10	Decimal	7440138
12	Duodecimal	25a9776
16	Hexadecimal	71870a
20	Vigesimal	26a06i
36	Base36	4fgui

Cryptographic Hash Functions

md5	211283a4dfb815009b63f277f970a480
sha1	1d7a93a24ba25a97c35f11bab561990063c66cd1
sha256	e3d64590473af3e134ecfa887bbb33846bf89180c8d93d7045a3439a64053463
sha512	a71eb6fc8be831657c0904567452c4605e4b639956fcb6a45d250982b640c1362186bc6d50ffd899962c85cf3c0ca13d4cb7d4a9878fb545b674d9f196b78c07
ripemd-160	38a7473005005dd0ec6b283f9df8b48a8d343417

7440138 as geometric shapes

Circle

Radius = n

Diameter	14880276
Circumference	46747765.764989
Area	1.739049142416E+14

Sphere

Radius = n

Volume	1.7251687477808E+21
Surface area	6.9561965696638E+14
Circumference	46747765.764989

Square

Length = n

Perimeter	29760552
Area	55355653459044
Diagonal	10521944.065527

Cube

Length = n

Surface area	332133920754264
Volume	4.1185370081546E+20
Space diagonal	12886697.031324

Equilateral Triangle

Length = n

Perimeter	22320414
Area	23969701069310
Altitude	6443348.5156619

Triangular Pyramid

Length = n

Surface area	23969701069310
Volume	4.8537424117232E+19
Height	3507314.6885091