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

7438916 (number)

7438916 is an even 7-digits composite number following 7438915 and preceding 7438917. In scientific notation, it is written as 7.438916 × 10^6. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 3712968 positive integers (up to 7438916) that are relatively prime to 7438916.

Interesting facts

7438916 has 12 divisors, whose sum is 13040832
The reverse of 7438916 is 6198347
Previous prime number is 743

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 38
Digital Root 2

Name

Name	seven million four hundred thirty-eight thousand nine hundred sixteen

Notation

Scientific notation	7.438916 × 10^6
Engineering notation	7.438916 × 10^6

Prime Factorization of 7438916

Prime Factorization 2 × 2 × 743 × 2503

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3719458	Product of the distinct prime numbers

The prime factorization of 7438916 is 2 × 2 × 743 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 50, 71, 105, 688, 4315, 7236, 3757, 3129, 454831, 986263, 278107, 4470407, 62835948, 75357199, 660726381, 904262843, 9996242032, 2933930752

Basic calculations (n = 7438916)

Multiplication

n×y

n×2	14877832
n×3	22316748
n×4	29755664
n×5	37194580

Division

n÷y

n÷2	3719458
n÷3	2479638.6666667
n÷3	1859729
n÷5	1487783.2

Exponentiation

n^y

n²	55337471255056
n³	4.1165080031878E+20
n⁴	3.0622357249041E+27
n⁵	2.2779714329761E+34

Nth Root

^y√n

²√n	2727.4376253179
³√n	195.21051995843
⁴√n	52.224875541431
⁵√n	23.67565108049

Divisors of 7438916

1, 2, 4, 743, 1486, 2503, 2972, 5006, 10012, 1859729, 3719458, 7438916

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7438915	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7438916 can be divided by 12 positive divisors. The sum of these divisors (counting 7438916) is 1, the average is 0.083333333333333.

Base conversion 7438916

Base	System	Value
2	Binary	11100011000001001000100
3	Ternary	111222221021102
4	Quaternary	130120021010
5	Quinary	3401021131
6	Senary	423235232
8	Octal	34301104
10	Decimal	7438916
12	Duodecimal	25a8b18
16	Hexadecimal	718244
20	Vigesimal	269h5g
36	Base36	4ffwk

Cryptographic Hash Functions

md5	0604dcc1bddc6b1e91f9e30054c5f03e
sha1	c158e686aeadbd9bc90859d6dc7ca3eb9caf2d49
sha256	faf55822d63fe43f458db8f7955689b4fb52962363dc93b98191a10e23ff90aa
sha512	7d772b9b82580ec49b5db1fa683fd3607631be4cb72264cef1eaea0bd941ad1cd5d656df8a1b3705ba0f6e41ecc9e42d3bb50337175160e5b5dced335f18d3b1
ripemd-160	e86fc0eaa1b960d71a44b079c5d93470e6d86b0f

7438916 as geometric shapes

Circle

Radius = n

Diameter	14877832
Circumference	46740087.712543
Area	1.7384779316312E+14

Sphere

Radius = n

Volume	1.7243188401678E+21
Surface area	6.9539117265248E+14
Circumference	46740087.712543

Square

Length = n

Perimeter	29755664
Area	55337471255056
Diagonal	10520215.896554

Cube

Length = n

Surface area	332024827530336
Volume	4.1165080031878E+20
Space diagonal	12884580.465237

Equilateral Triangle

Length = n

Perimeter	22316748
Area	23961827944035
Altitude	6442290.2326185

Triangular Pyramid

Length = n

Surface area	23961827944035
Volume	4.8513512064379E+19
Height	3506738.6321847