3940209 (number)

3940209 is an odd 7-digits composite number following 3940208 and preceding 3940210. In scientific notation, it is written as 3.940209 × 10^6. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 1949184 positive integers (up to 3940209) that are relatively prime to 3940209.

Interesting facts

Basic properties

Name

Name three million nine hundred forty thousand two hundred nine

Notation

Scientific notation 3.940209 × 10^6
Engineering notation 3.940209 × 10^6

Prime Factorization of 3940209

Prime Factorization 21 × 13 × 3 × 17 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3940209
Product of the distinct prime numbers

The prime factorization of 3940209 is 21 × 13 × 3 × 17 × 283. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 38, 43, 544, 816, 7991, 8872, 63991, 84682, 199764, 531879, 272632, 7864594, 19571442, 50330797, 881012032, 273276262, 7730539240, 2279168804

Basic calculations (n = 3940209)

Multiplication

n×y
n×2 7880418
n×3 11820627
n×4 15760836
n×5 19701045

Division

n÷y
n÷2 1970104.5
n÷3 1313403
n÷3 985052.25
n÷5 788041.8

Exponentiation

ny
n2 15525246963681
n3 6.1172717813519E+19
n4 2.4103329328329E+26
n5 9.4972155149444E+32

Nth Root

y√n
2√n 1984.9959697692
3√n 157.94519543458
4√n 44.553293590589
5√n 20.849894016919

Divisors of 3940209

1, 3, 13, 17, 21, 39, 51, 63, 221, 273, 283, 357, 663, 819, 849, 1071, 3679, 4641, 4811, 5943, 11037, 13923, 14433, 17829, 62543, 77259, 101031, 187629, 231777, 303093, 1313403, 3940209

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 -3940208
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 3940209 can be divided by 32 positive divisors. The sum of these divisors (counting 3940209) is 1, the average is 0.03125.

Base conversion 3940209

Base System Value
2 Binary 1111000001111101110001
3 Ternary 21102011221200
4 Quaternary 33001331301
5 Quinary 2002041314
6 Senary 220241413
8 Octal 17017561
10 Decimal 3940209
12 Duodecimal 13a0269
16 Hexadecimal 3c1f71
20 Vigesimal 14caa9
36 Base36 2cga9

Cryptographic Hash Functions

md5 7665c204dcb764ed3d824c886df6a392
sha1 35dc3b00c291289b6d280ef30d3516673c5fa242
sha256 7ffc0d0eef7fd7b8c6e1bdd0e7dc220c524483367c4f5b9dabf97fcbd9aba2d0
sha512 02016e11fd03541f6c0977edc02cedb25a80fbc27b878d344d216dd9d5a5dc9127923fc1abcb1fa9fb9c659cb81ba24c3e2d0b5d120b23bc29dc8c7b43e86a35
ripemd-160 c7bef559dbbb654b551f282d9072b6b56ca9e750

3940209 as geometric shapes

Circle

Radius = n
Diameter 7880418
Circumference 24757063.296017
Area 48774001806267

Sphere

Radius = n
Volume 2.5623968117743E+20
Surface area 1.9509600722507E+14
Circumference 24757063.296017

Square

Length = n
Perimeter 15760836
Area 15525246963681
Diagonal 5572297.0063845

Cube

Length = n
Surface area 93151481782086
Volume 6.1172717813519E+19
Space diagonal 6824642.1804402

Equilateral Triangle

Length = n
Perimeter 11820627
Area 6722629135287.5
Altitude 3412321.0902201

Triangular Pyramid

Length = n
Surface area 6722629135287.5
Volume 7.2092739315917E+18
Height 1857432.3354615