6945448 (number)

6945448 is an even 7-digits composite number following 6945447 and preceding 6945449. In scientific notation, it is written as 6.945448 × 10^6. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 3321648 positive integers (up to 6945448) that are relatively prime to 6945448.

Interesting facts

Basic properties

Name

Name six million nine hundred forty-five thousand four hundred forty-eight

Notation

Scientific notation 6.945448 × 10^6
Engineering notation 6.945448 × 10^6

Prime Factorization of 6945448

Prime Factorization 2 × 2 × 2 × 23 × 37747

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1736362
Product of the distinct prime numbers

The prime factorization of 6945448 is 2 × 2 × 2 × 23 × 37747. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 40, 92, 606, 500, 3269, 886, 30503, 11153, 376337, 516905, 3550127, 535817, 5871697, 39707124, 378399255, 918493548, 2357679039, 8962799195

Basic calculations (n = 6945448)

Multiplication

n×y
n×2 13890896
n×3 20836344
n×4 27781792
n×5 34727240

Division

n÷y
n÷2 3472724
n÷3 2315149.3333333
n÷3 1736362
n÷5 1389089.6

Exponentiation

ny
n2 48239247920704
n3 3.3504318799236E+20
n4 2.3270250399551E+27
n5 1.6162231409706E+34

Nth Root

y√n
2√n 2635.4217878738
3√n 190.79489692426
4√n 51.33635931651
5√n 23.352858767705

Divisors of 6945448

1, 2, 4, 8, 23, 46, 92, 184, 37747, 75494, 150988, 301976, 868181, 1736362, 3472724, 6945448

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6945447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6945448 can be divided by 16 positive divisors. The sum of these divisors (counting 6945448) is 1, the average is 0.0625.

Base conversion 6945448

Base System Value
2 Binary 11010011111101010101000
3 Ternary 111001212100211
4 Quaternary 122133222220
5 Quinary 3234223243
6 Senary 404510504
8 Octal 32375250
10 Decimal 6945448
12 Duodecimal 23ab434
16 Hexadecimal 69faa8
20 Vigesimal 2383c8
36 Base36 44v54

Cryptographic Hash Functions

md5 ef80cdd887c16205589d86958cc50ee2
sha1 5a0b42219ffc1b1219150db4ceb79bc8456d18c3
sha256 02ef457ca6f01cdef4b664f814daa0cedeb60ac6cd7c1e54001537572c7d84cf
sha512 0a88494cc9d44ba5d4358b8fbc3ebe29c891ccaf632a337c488c7b897e0abd4129c56a1c6d5c03ad76a6d50275aabaa774bc999394688b9f4958dd2c9c45d3fb
ripemd-160 c0750cf870c643cea7d69f3d65679d134d2bfeb2

6945448 as geometric shapes

Circle

Radius = n
Diameter 13890896
Circumference 43639536.82538
Area 1.5154806688238E+14

Sphere

Radius = n
Volume 1.4034256240428E+21
Surface area 6.0619226752952E+14
Circumference 43639536.82538

Square

Length = n
Perimeter 27781792
Area 48239247920704
Diagonal 9822346.7583571

Cube

Length = n
Surface area 289435487524224
Volume 3.3504318799236E+20
Space diagonal 12029868.817328

Equilateral Triangle

Length = n
Perimeter 20836344
Area 20888207079393
Altitude 6014934.4086638

Triangular Pyramid

Length = n
Surface area 20888207079393
Volume 3.9485218369959E+19
Height 3274115.586119