6642280 (number)

6642280 is an even 7-digits composite number following 6642279 and preceding 6642281. In scientific notation, it is written as 6.642280 × 10^6. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 2640960 positive integers (up to 6642280) that are relatively prime to 6642280.

Interesting facts

Basic properties

Name

Name six million six hundred forty-two thousand two hundred eighty

Notation

Scientific notation 6.642280 × 10^6
Engineering notation 6.642280 × 10^6

Prime Factorization of 6642280

Prime Factorization 2 × 2 × 2 × 5 × 211 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1660570
Product of the distinct prime numbers

The prime factorization of 6642280 is 2 × 2 × 2 × 5 × 211 × 787. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 33, 82, 923, 802, 989, 9999, 76243, 54284, 990393, 687327, 5102083, 8588247, 13394813, 22365074, 417141606, 928383876, 5819936508, 194816032

Basic calculations (n = 6642280)

Multiplication

n×y
n×2 13284560
n×3 19926840
n×4 26569120
n×5 33211400

Division

n÷y
n÷2 3321140
n÷3 2214093.3333333
n÷3 1660570
n÷5 1328456

Exponentiation

ny
n2 44119883598400
n3 2.9305662042798E+20
n4 1.9465641287364E+27
n5 1.2929623981023E+34

Nth Root

y√n
2√n 2577.2621131736
3√n 187.97743806504
4√n 50.766742195788
5√n 23.145333121861

Divisors of 6642280

1, 2, 4, 5, 8, 10, 20, 40, 211, 422, 787, 844, 1055, 1574, 1688, 2110, 3148, 3935, 4220, 6296, 7870, 8440, 15740, 31480, 166057, 332114, 664228, 830285, 1328456, 1660570, 3321140, 6642280

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6642279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6642280 can be divided by 32 positive divisors. The sum of these divisors (counting 6642280) is 1, the average is 0.03125.

Base conversion 6642280

Base System Value
2 Binary 11001010101101001101000
3 Ternary 110111110111101
4 Quaternary 121111221220
5 Quinary 3200023110
6 Senary 354211144
8 Octal 31255150
10 Decimal 6642280
12 Duodecimal 2283ab4
16 Hexadecimal 655a68
20 Vigesimal 21a5e0
36 Base36 3yd7s

Cryptographic Hash Functions

md5 4c28bc3e1d821bdaf781a31ee4032ec8
sha1 7963c0456757ca6f99b88815aa92c34a2359c85e
sha256 b898cba01f5ed56524733febd2640c8710ea56d6a7d6464a9a06344066fd77cf
sha512 21b75e4c05a9f5940c0425d1743222d81b5e76cbe8ba10a6ae4954784fef8f4bab2b6bb617f32104889a03cdb39d0134839f094c96afaec6b3dd1d368f6e5e20
ripemd-160 df8519e67cbde986091061bb2bcc2760c8df6af8

6642280 as geometric shapes

Circle

Radius = n
Diameter 13284560
Circumference 41734676.102173
Area 1.3860670218997E+14

Sphere

Radius = n
Volume 1.2275527010965E+21
Surface area 5.5442680875988E+14
Circumference 41734676.102173

Square

Length = n
Perimeter 26569120
Area 44119883598400
Diagonal 9393602.4610796

Cube

Length = n
Surface area 264719301590400
Volume 2.9305662042798E+20
Space diagonal 11504766.438099

Equilateral Triangle

Length = n
Perimeter 19926840
Area 19104470004113
Altitude 5752383.2190493

Triangular Pyramid

Length = n
Surface area 19104470004113
Volume 3.4537053929373E+19
Height 3131200.8203599