6609991 (number)

6609991 is an odd 7-digits composite number following 6609990 and preceding 6609992. In scientific notation, it is written as 6.609991 × 10^6. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 6221152 positive integers (up to 6609991) that are relatively prime to 6609991.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.609991 × 10^6
Engineering notation 6.609991 × 10^6

Prime Factorization of 6609991

Prime Factorization 17 × 388823

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 6609991
Product of the distinct prime numbers

The prime factorization of 6609991 is 17 × 388823. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 3, 67, 75, 98, 174, 510, 1193, 80245, 33182, 6644, 619254, 7670845, 6571021, 13013104, 2299541, 876386519, 927072451, 4797138217, 5784531673

Basic calculations (n = 6609991)

Multiplication

n×y
n×2 13219982
n×3 19829973
n×4 26439964
n×5 33049955

Division

n÷y
n÷2 3304995.5
n÷3 2203330.3333333
n÷3 1652497.75
n÷5 1321998.2

Exponentiation

ny
n2 43691981020081
n3 2.8880360131491E+20
n4 1.9089892054591E+27
n5 1.2618401467182E+34

Nth Root

y√n
2√n 2570.9902761387
3√n 187.67234878883
4√n 50.704933449702
5√n 23.122786734754

Divisors of 6609991

1, 17, 388823, 6609991

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6609990
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6609991 can be divided by 4 positive divisors. The sum of these divisors (counting 6609991) is 1, the average is 0.25.

Base conversion 6609991

Base System Value
2 Binary 11001001101110001000111
3 Ternary 110102211012111
4 Quaternary 121031301013
5 Quinary 3143004431
6 Senary 353401451
8 Octal 31156107
10 Decimal 6609991
12 Duodecimal 2269287
16 Hexadecimal 64dc47
20 Vigesimal 2164jb
36 Base36 3xoav

Cryptographic Hash Functions

md5 74a15c9d7f66e8421b2c0106d0e859fd
sha1 56538ae5500e6a363850d840fff3714a21df66e1
sha256 706e6562cccdafbe6e4d6ca89332611bf282a65b1c5cd87b20428f52b759e5b6
sha512 4c9626a6a36745d2ea9ebee5bb742ae7a6594238974ef46f66436f2fbac3995b60b7c7e3af6d97c47da4b95cfd9d31a7e119c56328d1bdd7561bea615df9e4ed
ripemd-160 027e827191475e5d4a75f8d3daee0f96949030a5

6609991 as geometric shapes

Circle

Radius = n
Diameter 13219982
Circumference 41531798.331789
Area 1.3726240659347E+14

Sphere

Radius = n
Volume 1.2097376962949E+21
Surface area 5.4904962637388E+14
Circumference 41531798.331789

Square

Length = n
Perimeter 26439964
Area 43691981020081
Diagonal 9347938.9193641

Cube

Length = n
Surface area 262151886120486
Volume 2.8880360131491E+20
Space diagonal 11448840.249573

Equilateral Triangle

Length = n
Perimeter 19829973
Area 18919182752529
Altitude 5724420.1247865

Triangular Pyramid

Length = n
Surface area 18919182752529
Volume 3.4035830820144E+19
Height 3115979.639788