6489968 (number)

6489968 is an even 7-digits composite number following 6489967 and preceding 6489969. In scientific notation, it is written as 6.489968 × 10^6. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 3073280 positive integers (up to 6489968) that are relatively prime to 6489968.

Interesting facts

Basic properties

Name

Name six million four hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.489968 × 10^6
Engineering notation 6.489968 × 10^6

Prime Factorization of 6489968

Prime Factorization 2 × 2 × 2 × 2 × 29 × 197 × 71

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 811246
Product of the distinct prime numbers

The prime factorization of 6489968 is 2 × 2 × 2 × 2 × 29 × 197 × 71. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6489968)

Multiplication

n×y
n×2 12979936
n×3 19469904
n×4 25959872
n×5 32449840

Division

n÷y
n÷2 3244984
n÷3 2163322.6666667
n÷3 1622492
n÷5 1297993.6

Exponentiation

ny
n2 42119684641024
n3 2.7335540549034E+20
n4 1.7740678342593E+27
n5 1.1513643474172E+34

Nth Root

y√n
2√n 2547.5415600143
3√n 186.52949673255
4√n 50.473176638827
5√n 23.038198245073

Divisors of 6489968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6489967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6489968 can be divided by 40 positive divisors. The sum of these divisors (counting 6489968) is 1, the average is 0.025.

Base conversion 6489968

Base System Value
2 Binary 11000110000011101110000
3 Ternary 110012201120012
4 Quaternary 120300131300
5 Quinary 3130134333
6 Senary 351034052
8 Octal 30603560
10 Decimal 6489968
12 Duodecimal 220b928
16 Hexadecimal 630770
20 Vigesimal 20b4i8
36 Base36 3v3ow

Cryptographic Hash Functions

md5 db22a8b563cd65e7857a2ee40605a4e8
sha1 2f3ec8e6591272d7c233e9e8b2c8d2b40cbf8649
sha256 864e585e079b9fb7ae0a3626b266631071ca85071c8b4fd1e630cda677586e99
sha512 d07c4b9dfaad6b36cde0eca88fd09d360533e268a40f3a6972e1efc08e21e1467c23591bdc40e88e0d88eea8fc46beb5bbcf40d5a0bd032bc6c511e34abc7f04
ripemd-160 14160152a219502fb42a92b26438f7fbd1c81e03

6489968 as geometric shapes

Circle

Radius = n
Diameter 12979936
Circumference 40777671.581666
Area 1.3232289183976E+14

Sphere

Radius = n
Volume 1.1450284449433E+21
Surface area 5.2929156735904E+14
Circumference 40777671.581666

Square

Length = n
Perimeter 25959872
Area 42119684641024
Diagonal 9178200.7649674

Cube

Length = n
Surface area 252718107846144
Volume 2.7335540549034E+20
Space diagonal 11240954.315496

Equilateral Triangle

Length = n
Perimeter 19469904
Area 18238358449258
Altitude 5620477.1577481

Triangular Pyramid

Length = n
Surface area 18238358449258
Volume 3.2215243482703E+19
Height 3059400.2549891