6681444 (number)

6681444 is an even 7-digits composite number following 6681443 and preceding 6681445. In scientific notation, it is written as 6.681444 × 10^6. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 1733760 positive integers (up to 6681444) that are relatively prime to 6681444.

Interesting facts

Basic properties

Name

Name six million six hundred eighty-one thousand four hundred forty-four

Notation

Scientific notation 6.681444 × 10^6
Engineering notation 6.681444 × 10^6

Prime Factorization of 6681444

Prime Factorization 2 × 2 × 3 × 77 × 7 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3340722
Product of the distinct prime numbers

The prime factorization of 6681444 is 2 × 2 × 3 × 77 × 7 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 6681444)

Multiplication

n×y
n×2 13362888
n×3 20044332
n×4 26725776
n×5 33407220

Division

n÷y
n÷2 3340722
n÷3 2227148
n÷3 1670361
n÷5 1336288.8

Exponentiation

ny
n2 44641693925136
n3 2.9827097802594E+20
n4 1.9928808365055E+27
n5 1.3315321707785E+34

Nth Root

y√n
2√n 2584.848931756
3√n 188.3461631865
4√n 50.841409616138
5√n 23.172562732572

Divisors of 6681444

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6681443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6681444 can be divided by 48 positive divisors. The sum of these divisors (counting 6681444) is 1, the average is 0.020833333333333.

Base conversion 6681444

Base System Value
2 Binary 11001011111001101100100
3 Ternary 110120110012220
4 Quaternary 121133031210
5 Quinary 3202301234
6 Senary 355112340
8 Octal 31371544
10 Decimal 6681444
12 Duodecimal 22a26b0
16 Hexadecimal 65f364
20 Vigesimal 21f3c4
36 Base36 3z7fo

Cryptographic Hash Functions

md5 9c1d06967cd63acfc6a8d0faeb10e6bd
sha1 ad98aa98c7475b270dc5989029b134e0908808ca
sha256 f3981da1534f0b6f342cd539cb1c12aa4ebd07e92262246ad3e9cb1f0a6fb97c
sha512 b9c4ad1f03ad7f94552ec244dbcead03bd2b10b60350cfa9f1eb219dd575db764d2cc3d5e570093458021179d20c01ab3ab7a5e280fe8c0338e0ef92df65a325
ripemd-160 2253e70b92bfd4c5a4c8ac1f9c12f6f3b3a17041

6681444 as geometric shapes

Circle

Radius = n
Diameter 13362888
Circumference 41980750.771543
Area 1.4024601767901E+14

Sphere

Radius = n
Volume 1.2493945511271E+21
Surface area 5.6098407071605E+14
Circumference 41980750.771543

Square

Length = n
Perimeter 26725776
Area 44641693925136
Diagonal 9448988.7210363

Cube

Length = n
Surface area 267850163550816
Volume 2.9827097802594E+20
Space diagonal 11572600.475926

Equilateral Triangle

Length = n
Perimeter 20044332
Area 19330420503569
Altitude 5786300.2379631

Triangular Pyramid

Length = n
Surface area 19330420503569
Volume 3.5151571865547E+19
Height 3149662.9070121