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

7238938 (number)

7238938 is an even 7-digits composite number following 7238937 and preceding 7238939. In scientific notation, it is written as 7.238938 × 10^6. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 3102396 positive integers (up to 7238938) that are relatively prime to 7238938.

Interesting facts

7238938 has 8 divisors, whose sum is 12409632
The reverse of 7238938 is 8398327
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	7.238938 × 10^6
Engineering notation	7.238938 × 10^6

Prime Factorization of 7238938

Prime Factorization 2 × 7 × 517067

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	7238938	Product of the distinct prime numbers

The prime factorization of 7238938 is 2 × 7 × 517067. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 71, 81, 461, 177, 6689, 5153, 37327, 93321, 113058, 356500, 1430514, 7792256, 32924632, 85474617, 249237618, 267284568, 6431932904, 9052379849

Basic calculations (n = 7238938)

Multiplication

n×y

n×2	14477876
n×3	21716814
n×4	28955752
n×5	36194690

Division

n÷y

n÷2	3619469
n÷3	2412979.3333333
n÷3	1809734.5
n÷5	1447787.6

Exponentiation

n^y

n²	52402223367844
n³	3.7933644602197E+20
n⁴	2.7459930138934E+27
n⁵	1.9878073176008E+34

Nth Root

^y√n

²√n	2690.5274575815
³√n	193.44534597657
⁴√n	51.870294558461
⁵√n	23.54696679619

Divisors of 7238938

1, 2, 7, 14, 517067, 1034134, 3619469, 7238938

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	-7238937	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 7238938 can be divided by 8 positive divisors. The sum of these divisors (counting 7238938) is 1, the average is 0.125.

Base conversion 7238938

Base	System	Value
2	Binary	11011100111010100011010
3	Ternary	111121202221211
4	Quaternary	123213110122
5	Quinary	3323121223
6	Senary	415053334
8	Octal	33472432
10	Decimal	7238938
12	Duodecimal	251124a
16	Hexadecimal	6e751a
20	Vigesimal	254h6i
36	Base36	4b5lm

Cryptographic Hash Functions

md5	7ea8fb5b5d2fe22ac9ffb3c231ead7de
sha1	4131dd4a754811d0afdebf8162c0db1c2d76f4a3
sha256	3bed85d582e27a748c3fe6e294eea8db5e8d6cea9a1f96a28e12092587175978
sha512	2c6b4cc12395dc48cb76f26efdb0634dc29e043db04fb21947878e94b1cc79d97eb0a30a6468f75015d8d92db61acad3fe3f579eee10365f6362996b2dc718ec
ripemd-160	1c3fb9bcdeecee0279eab57620338f35bc05f469

7238938 as geometric shapes

Circle

Radius = n

Diameter	14477876
Circumference	45483588.881184
Area	1.6462643996419E+14

Sphere

Radius = n

Volume	1.5889607894153E+21
Surface area	6.5850575985676E+14
Circumference	45483588.881184

Square

Length = n

Perimeter	28955752
Area	52402223367844
Diagonal	10237404.296778

Cube

Length = n

Surface area	314413340207064
Volume	3.7933644602197E+20
Space diagonal	12538208.408841

Equilateral Triangle

Length = n

Perimeter	21716814
Area	22690828325670
Altitude	6269104.2044205

Triangular Pyramid

Length = n

Surface area	22690828325670
Volume	4.470522888889E+19
Height	3412468.098926