3896991 (number)

3896991 is an odd 7-digits composite number following 3896990 and preceding 3896992. In scientific notation, it is written as 3.896991 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 2122848 positive integers (up to 3896991) that are relatively prime to 3896991.

Interesting facts

Basic properties

Name

Name three million eight hundred ninety-six thousand nine hundred ninety-one

Notation

Scientific notation 3.896991 × 10^6
Engineering notation 3.896991 × 10^6

Prime Factorization of 3896991

Prime Factorization 3 × 21 × 27 × 79 × 29

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3896991
Product of the distinct prime numbers

The prime factorization of 3896991 is 3 × 21 × 27 × 79 × 29. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 72, 49, 291, 92, 3489, 9094, 66692, 12334, 526765, 301704, 4050940, 4668476, 29073703, 91720782, 495771960, 905701063, 4558596357, 9416322329

Basic calculations (n = 3896991)

Multiplication

n×y
n×2 7793982
n×3 11690973
n×4 15587964
n×5 19484955

Division

n÷y
n÷2 1948495.5
n÷3 1298997
n÷3 974247.75
n÷5 779398.2

Exponentiation

ny
n2 15186538854081
n3 5.9181805235504E+19
n4 2.3063096236651E+26
n5 8.9876678466364E+32

Nth Root

y√n
2√n 1974.0797856216
3√n 157.3655996297
4√n 44.430617659691
5√n 20.803953795596

Divisors of 3896991

1, 3, 21, 27, 29, 63, 79, 81, 87, 237, 567, 609, 783, 1659, 1701, 1827, 2133, 2291, 2349, 4977, 6399, 6873, 16443, 44793, 48111, 49329, 61857, 134379, 144333, 185571, 1298997, 3896991

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 -3896990
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 3896991 can be divided by 32 positive divisors. The sum of these divisors (counting 3896991) is 1, the average is 0.03125.

Base conversion 3896991

Base System Value
2 Binary 1110110111011010011111
3 Ternary 21022222200000
4 Quaternary 32313122133
5 Quinary 1444200431
6 Senary 215305343
8 Octal 16673237
10 Decimal 3896991
12 Duodecimal 137b253
16 Hexadecimal 3b769f
20 Vigesimal 14729b
36 Base36 2bixr

Cryptographic Hash Functions

md5 ebca26cd9776a0ff21153c8c11cfa1f6
sha1 aa0077b25ff45b2c9c23575f50f56d713403299a
sha256 e67d8dc2695de813f4d02d2090081aff0c38f82fcf948fd65e537ac2e5fd3b19
sha512 ced0afac334483907179c51a3d2ecb2a7485671ec27adce65fd95671066a65693782adf1c27e79167f0f9121e016eb5c4ad1c9af01c83cd18a2cbe5d1f3e8f31
ripemd-160 a20cff9b3390899b4c71991446c4ac470c59f293

3896991 as geometric shapes

Circle

Radius = n
Diameter 7793982
Circumference 24485516.593411
Area 47709918897437

Sphere

Radius = n
Volume 2.4790016607205E+20
Surface area 1.9083967558975E+14
Circumference 24485516.593411

Square

Length = n
Perimeter 15587964
Area 15186538854081
Diagonal 5511177.5246459

Cube

Length = n
Surface area 91119233124486
Volume 5.9181805235504E+19
Space diagonal 6749786.4086386

Equilateral Triangle

Length = n
Perimeter 11690973
Area 6575964221596.8
Altitude 3374893.2043193

Triangular Pyramid

Length = n
Surface area 6575964221596.8
Volume 6.9746426341477E+18
Height 1837059.174882