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

7889968 (number)

7889968 is an even 7-digits composite number following 7889967 and preceding 7889969. In scientific notation, it is written as 7.889968 × 10^6. The sum of its digits is 55. It has a total of 5 prime factors and 10 positive divisors. There are 3944976 positive integers (up to 7889968) that are relatively prime to 7889968.

Interesting facts

7889968 has 10 divisors, whose sum is 15286844
The reverse of 7889968 is 8699887
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 55
Digital Root 1

Name

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

Notation

Scientific notation	7.889968 × 10^6
Engineering notation	7.889968 × 10^6

Prime Factorization of 7889968

Prime Factorization 2 × 2 × 2 × 2 × 493123

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	986246	Product of the distinct prime numbers

The prime factorization of 7889968 is 2 × 2 × 2 × 2 × 493123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 99, 6, 444, 844, 8333, 5670, 70640, 30809, 874184, 815320, 9107391, 6952506, 21784788, 39822008, 295761195, 817832905, 3690399736, 7768422354

Basic calculations (n = 7889968)

Multiplication

n×y

n×2	15779936
n×3	23669904
n×4	31559872
n×5	39449840

Division

n÷y

n÷2	3944984
n÷3	2629989.3333333
n÷3	1972492
n÷5	1577993.6

Exponentiation

n^y

n²	62251595041024
n³	4.9116309282264E+20
n⁴	3.8752610851516E+27
n⁵	3.0575685953492E+34

Nth Root

^y√n

²√n	2808.908684881
³√n	199.07883041348
⁴√n	52.999138529612
⁵√n	23.956041036835

Divisors of 7889968

1, 2, 4, 8, 16, 493123, 986246, 1972492, 3944984, 7889968

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-7889967	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7889968 can be divided by 10 positive divisors. The sum of these divisors (counting 7889968) is 1, the average is 0.1.

Base conversion 7889968

Base	System	Value
2	Binary	11110000110010000110000
3	Ternary	112211212000001
4	Quaternary	132012100300
5	Quinary	4004434333
6	Senary	441035344
8	Octal	36062060
10	Decimal	7889968
12	Duodecimal	2785b54
16	Hexadecimal	786430
20	Vigesimal	2964i8
36	Base36	4p3xs

Cryptographic Hash Functions

md5	e253a5f5132768013a797f932dc2ca81
sha1	a473849e35f17ddad84e21676025c0b3f8bc831a
sha256	cfd10bd71719ed7f8f4819432a99d59f582bd9eed027efa20307ca53bb3d29d0
sha512	2e0deb253321b8f89aa51f2828510661e9b65a1c75f7cca6997ebd23c645143260e6bf879eb4e0be839af62c8d0bfc34ad32d62d2d03121fd3a88601dd422927
ripemd-160	a3638237deb4117a3e8745f675e25e4cdd914efd

7889968 as geometric shapes

Circle

Radius = n

Diameter	15779936
Circumference	49574131.011717
Area	1.9556915365513E+14

Sphere

Radius = n

Volume	2.0573791521681E+21
Surface area	7.8227661462051E+14
Circumference	49574131.011717

Square

Length = n

Perimeter	31559872
Area	62251595041024
Diagonal	11158099.75229

Cube

Length = n

Surface area	373509570246144
Volume	4.9116309282264E+20
Space diagonal	13665825.446093

Equilateral Triangle

Length = n

Perimeter	23669904
Area	26955731365814
Altitude	6832912.7230463

Triangular Pyramid

Length = n

Surface area	26955731365814
Volume	5.7884125600574E+19
Height	3719366.5840966