2968809 (number)

2968809 is an odd 7-digits composite number following 2968808 and preceding 2968810. In scientific notation, it is written as 2.968809 × 10^6. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 1946640 positive integers (up to 2968809) that are relatively prime to 2968809.

Interesting facts

Basic properties

Name

Name two million nine hundred sixty-eight thousand eight hundred nine

Notation

Scientific notation 2.968809 × 10^6
Engineering notation 2.968809 × 10^6

Prime Factorization of 2968809

Prime Factorization 3 × 61 × 16223

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2968809
Product of the distinct prime numbers

The prime factorization of 2968809 is 3 × 61 × 16223. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 38, 18, 282, 397, 1971, 7954, 2491, 17439, 205802, 494816, 4869938, 8528238, 14485002, 90109869, 939909770, 710127866, 3465513048, 9363678022

Basic calculations (n = 2968809)

Multiplication

n×y
n×2 5937618
n×3 8906427
n×4 11875236
n×5 14844045

Division

n÷y
n÷2 1484404.5
n÷3 989603
n÷3 742202.25
n÷5 593761.8

Exponentiation

ny
n2 8813826878481
n3 2.6166568561276E+19
n4 7.7683544243834E+25
n5 2.3062760530299E+32

Nth Root

y√n
2√n 1723.0232151657
3√n 143.72337906536
4√n 41.509314800003
5√n 19.702278403381

Divisors of 2968809

1, 3, 61, 183, 16223, 48669, 989603, 2968809

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2968808
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2968809 can be divided by 8 positive divisors. The sum of these divisors (counting 2968809) is 1, the average is 0.125.

Base conversion 2968809

Base System Value
2 Binary 1011010100110011101001
3 Ternary 12120211102220
4 Quaternary 23110303221
5 Quinary 1230000214
6 Senary 143344253
8 Octal 13246351
10 Decimal 2968809
12 Duodecimal bb2089
16 Hexadecimal 2d4ce9
20 Vigesimal ib209
36 Base36 1rmqx

Cryptographic Hash Functions

md5 973c59776423e3f706331385d3bb81f5
sha1 572a6209556472dd6956385d213f87551a9fbd46
sha256 9de217b79bbd7b493048c98fb549f49095046fb37c2ad1394c91f472efa25c9d
sha512 4570a58df2afba02f241b4159c7d27c6b5bdeef08c3a9d49a3c6f92dc1b803aa74ae33273ff2b77929e7303344c8c2ad3dcd069a6b19a957cf1c92606899c704
ripemd-160 df7d4f684b8c8c6fe9705922d2d854fc2069454f

2968809 as geometric shapes

Circle

Radius = n
Diameter 5937618
Circumference 18653577.088623
Area 27689453771448

Sphere

Radius = n
Volume 1.0960626608235E+20
Surface area 1.1075781508579E+14
Circumference 18653577.088623

Square

Length = n
Perimeter 11875236
Area 8813826878481
Diagonal 4198529.9518953

Cube

Length = n
Surface area 52882961270886
Volume 2.6166568561276E+19
Space diagonal 5142128.0259678

Equilateral Triangle

Length = n
Perimeter 8906427
Area 3816498990661.3
Altitude 2571064.0129839

Triangular Pyramid

Length = n
Surface area 3816498990661.3
Volume 3.0837596783435E+18
Height 1399509.9839651