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

7809968 (number)

7809968 is an even 7-digits composite number following 7809967 and preceding 7809969. In scientific notation, it is written as 7.809968 × 10^6. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 3857280 positive integers (up to 7809968) that are relatively prime to 7809968.

Interesting facts

7809968 has 20 divisors, whose sum is 15316728
The reverse of 7809968 is 8699087
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 47
Digital Root 2

Name

Name	seven million eight hundred nine thousand nine hundred sixty-eight

Notation

Scientific notation	7.809968 × 10^6
Engineering notation	7.809968 × 10^6

Prime Factorization of 7809968

Prime Factorization 2 × 2 × 2 × 2 × 83 × 5881

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	976246	Product of the distinct prime numbers

The prime factorization of 7809968 is 2 × 2 × 2 × 2 × 83 × 5881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 83, 3, 319, 79, 3041, 9101, 94164, 58401, 669901, 906086, 5025016, 8680072, 63983740, 18103672, 332944055, 527184357, 3265778706, 8490706759

Basic calculations (n = 7809968)

Multiplication

n×y

n×2	15619936
n×3	23429904
n×4	31239872
n×5	39049840

Division

n÷y

n÷2	3904984
n÷3	2603322.6666667
n÷3	1952492
n÷5	1561993.6

Exponentiation

n^y

n²	60995600161024
n³	4.7637368539839E+20
n⁴	3.7204632390035E+27
n⁵	2.9056698841794E+34

Nth Root

^y√n

²√n	2794.6319972404
³√n	198.403692916
⁴√n	52.864279028853
⁵√n	23.907262543706

Divisors of 7809968

1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 5881, 11762, 23524, 47048, 94096, 488123, 976246, 1952492, 3904984, 7809968

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7809967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7809968 can be divided by 20 positive divisors. The sum of these divisors (counting 7809968) is 1, the average is 0.05.

Base conversion 7809968

Base	System	Value
2	Binary	11101110010101110110000
3	Ternary	112200210021002
4	Quaternary	131302232300
5	Quinary	3444404333
6	Senary	435221132
8	Octal	35625660
10	Decimal	7809968
12	Duodecimal	27477a8
16	Hexadecimal	772bb0
20	Vigesimal	28g4i8
36	Base36	4ne7k

Cryptographic Hash Functions

md5	8350909c7237234de3ce5c6d758b40b3
sha1	f3aad7b539dbb204d51e7696ac5f786c4abbb220
sha256	5d7a0e0706adc9bb4c1922ce29493c6b8447d0bd29a7ae00eef90be0732c3df3
sha512	88c65340ba9bcd432d9da00cc1503967fad95f8e5331c2e747769b32002f1d9e4d8bdff23fd7c62aa3e6026f3c067c16fbbbfab1ffb9e0a4b734064202ab940e
ripemd-160	3764776ba1682580b8dcabae65444381211c11aa

7809968 as geometric shapes

Circle

Radius = n

Diameter	15619936
Circumference	49071476.187143
Area	1.9162332936717E+14

Sphere

Radius = n

Volume	1.9954294272148E+21
Surface area	7.6649331746869E+14
Circumference	49071476.187143

Square

Length = n

Perimeter	31239872
Area	60995600161024
Diagonal	11044962.6673

Cube

Length = n

Surface area	365973600966144
Volume	4.7637368539839E+20
Space diagonal	13527261.381487

Equilateral Triangle

Length = n

Perimeter	23429904
Area	26411869629262
Altitude	6763630.6907435

Triangular Pyramid

Length = n

Surface area	26411869629262
Volume	5.6141177220672E+19
Height	3681654.2224333