3868644 (number)

3868644 is an even 7-digits composite number following 3868643 and preceding 3868645. In scientific notation, it is written as 3.868644 × 10^6. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 1190304 positive integers (up to 3868644) that are relatively prime to 3868644.

Interesting facts

Basic properties

Name

Name three million eight hundred sixty-eight thousand six hundred forty-four

Notation

Scientific notation 3.868644 × 10^6
Engineering notation 3.868644 × 10^6

Prime Factorization of 3868644

Prime Factorization 2 × 2 × 3 × 13 × 24799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1934322
Product of the distinct prime numbers

The prime factorization of 3868644 is 2 × 2 × 3 × 13 × 24799. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 8, 6, 87, 498, 269, 2146, 4931, 39231, 617, 661144, 405755, 6015628, 6504298, 10883742, 27476266, 532068869, 201394896, 8692526514, 4351540591

Basic calculations (n = 3868644)

Multiplication

n×y
n×2 7737288
n×3 11605932
n×4 15474576
n×5 19343220

Division

n÷y
n÷2 1934322
n÷3 1289548
n÷3 967161
n÷5 773728.8

Exponentiation

ny
n2 14966406398736
n3 5.7899698316032E+19
n4 2.2399332049213E+26
n5 8.6655041536194E+32

Nth Root

y√n
2√n 1966.8868803264
3√n 156.98310770694
4√n 44.349598423507
5√n 20.773599447824

Divisors of 3868644

1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 24799, 49598, 74397, 99196, 148794, 297588, 322387, 644774, 967161, 1289548, 1934322, 3868644

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3868643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3868644 can be divided by 24 positive divisors. The sum of these divisors (counting 3868644) is 1, the average is 0.041666666666667.

Base conversion 3868644

Base System Value
2 Binary 1110110000011111100100
3 Ternary 21021112210010
4 Quaternary 32300133210
5 Quinary 1442244034
6 Senary 214530220
8 Octal 16603744
10 Decimal 3868644
12 Duodecimal 1366970
16 Hexadecimal 3b07e4
20 Vigesimal 143bc4
36 Base36 2ax2c

Cryptographic Hash Functions

md5 b3c3dc186e961f8474d8c16beea827e6
sha1 eafa88d9648e829584e335b8339ab193e773e82a
sha256 cb4629723036ecd830ba75ec5d0473532ee2e2951b6a3ab344597083e0a33486
sha512 7a6e32656cf29ac126928c0cf070eb51eb216157b6f9906e097037ef580114b64cb61f4144e061248353463c3a7bc9059fa9d3e6dc210219d91e3a2c31a7addd
ripemd-160 6d4b235d9ca9fb9e82ab5adf45323577295c3f46

3868644 as geometric shapes

Circle

Radius = n
Diameter 7737288
Circumference 24307407.139508
Area 47018352392908

Sphere

Radius = n
Volume 2.4252968916628E+20
Surface area 1.8807340957163E+14
Circumference 24307407.139508

Square

Length = n
Perimeter 15474576
Area 14966406398736
Diagonal 5471088.8127933

Cube

Length = n
Surface area 89798438392416
Volume 5.7899698316032E+19
Space diagonal 6700687.9643965

Equilateral Triangle

Length = n
Perimeter 11605932
Area 6480644072333.7
Altitude 3350343.9821982

Triangular Pyramid

Length = n
Surface area 6480644072333.7
Volume 6.8235448846535E+18
Height 1823696.2709311