6642997284 (number)

6642997284 is an even 10-digits composite number following 6642997283 and preceding 6642997285. In scientific notation, it is written as 6.642997284 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 1592870400 positive integers (up to 6642997284) that are relatively prime to 6642997284.

Interesting facts

Basic properties

Name

Name six billion six hundred forty-two million nine hundred ninety-seven thousand two hundred eighty-four

Notation

Scientific notation 6.642997284 × 10^9
Engineering notation 6.642997284 × 10^9

Prime Factorization of 6642997284

Prime Factorization 2 × 2 × 3 × 121 × 7 × 779 × 839

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3321498642
Product of the distinct prime numbers

The prime factorization of 6642997284 is 2 × 2 × 3 × 121 × 7 × 779 × 839. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6642997284)

Multiplication

n×y
n×2 13285994568
n×3 19928991852
n×4 26571989136
n×5 33214986420

Division

n÷y
n÷2 3321498642
n÷3 2214332428
n÷3 1660749321
n÷5 1328599456.8

Exponentiation

ny
n2 4.4129412915231E+19
n3 2.931515701404E+29
n4 1.947405084243E+39
n5 1.2936606685474E+49

Nth Root

y√n
2√n 81504.584435478
3√n 1879.8420423346
4√n 285.49007764803
5√n 92.145220786282

Divisors of 6642997284

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6642997283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6642997284 can be divided by 96 positive divisors. The sum of these divisors (counting 6642997284) is 1, the average is 0.010416666666667.

Base conversion 6642997284

Base System Value
2 Binary 110001011111101000001100000100100
3 Ternary 122010221222020010110
4 Quaternary 12023331001200210
5 Quinary 102101101403114
6 Senary 3015102253020
8 Octal 61375014044
10 Decimal 6642997284
12 Duodecimal 1354887170
16 Hexadecimal 18bf41824
20 Vigesimal 53fied44
36 Base36 31v2hic

Cryptographic Hash Functions

md5 5c865fdf9acb462419a4fc4a28dfbc46
sha1 0c8df9332130ed7113fd2fcd12e228d8ddb6f1d4
sha256 2b0a6d27f7a2882bfa5daccf38e09477686545a01fb807f40b4b7f249c5707e2
sha512 996b565f584e84e44bca84049165421cddedeae879b6f696e878235ba3ccf46a12165bebe086ed466bd0dbc38548b68c39f69057f6ee1041be3c342e3732b2a8
ripemd-160 29160ffddd659fb0d19a443bdad45eec0a1f1e0a

6642997284 as geometric shapes

Circle

Radius = n
Diameter 13285994568
Circumference 41739182930.463
Area 1.3863663942172E+20

Sphere

Radius = n
Volume 1.2279504255218E+30
Surface area 5.5454655768689E+20
Circumference 41739182930.463

Square

Length = n
Perimeter 26571989136
Area 4.4129412915231E+19
Diagonal 9394616853.8404

Cube

Length = n
Surface area 2.6477647749139E+20
Volume 2.931515701404E+29
Space diagonal 11506008810.43

Equilateral Triangle

Length = n
Perimeter 19928991852
Area 1.9108596319342E+19
Altitude 5753004405.215

Triangular Pyramid

Length = n
Surface area 1.9108596319342E+19
Volume 3.4548243860293E+28
Height 3131538951.2801