2949984 (number)

2949984 is an even 7-digits composite number following 2949983 and preceding 2949985. In scientific notation, it is written as 2.949984 × 10^6. The sum of its digits is 45. It has a total of 7 prime factors and 24 positive divisors. There are 983232 positive integers (up to 2949984) that are relatively prime to 2949984.

Interesting facts

Basic properties

Name

Name two million nine hundred forty-nine thousand nine hundred eighty-four

Notation

Scientific notation 2.949984 × 10^6
Engineering notation 2.949984 × 10^6

Prime Factorization of 2949984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 10243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 184374
Product of the distinct prime numbers

The prime factorization of 2949984 is 2 × 2 × 2 × 2 × 2 × 9 × 10243. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 2, 56, 55, 199, 364, 4281, 2986, 82905, 35983, 408444, 129597, 3677025, 7370053, 1948590, 91957218, 595862132, 14434943, 5478972444, 5679523930

Basic calculations (n = 2949984)

Multiplication

n×y
n×2 5899968
n×3 8849952
n×4 11799936
n×5 14749920

Division

n÷y
n÷2 1474992
n÷3 983328
n÷3 737496
n÷5 589996.8

Exponentiation

ny
n2 8702405600256
n3 2.5671957282266E+19
n4 7.5731863231367E+25
n5 2.2340778482272E+32

Nth Root

y√n
2√n 1717.5517459454
3√n 143.41895491227
4√n 41.443355872146
5√n 19.677228646785

Divisors of 2949984

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 144, 288, 10243, 20486, 40972, 81944, 92187, 163888, 184374, 327776, 368748, 737496, 1474992, 2949984

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 -2949983
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 2949984 can be divided by 24 positive divisors. The sum of these divisors (counting 2949984) is 1, the average is 0.041666666666667.

Base conversion 2949984

Base System Value
2 Binary 1011010000001101100000
3 Ternary 12112212121200
4 Quaternary 23100031200
5 Quinary 1223344414
6 Senary 143121200
8 Octal 13201540
10 Decimal 2949984
12 Duodecimal ba3200
16 Hexadecimal 2d0360
20 Vigesimal i8ej4
36 Base36 1r880

Cryptographic Hash Functions

md5 fe130f81b4a96564b05f45a80e8d7364
sha1 1cf9258591a6b8b57b669bc54e480b9f252b80c4
sha256 5afdb69c1ad7372a71a314f6dfbfc4c0294aa685b5b001b284a82cfd43c66f6b
sha512 663f498f0bace36c08de6545cc182616ec5c787993a575e0fe09a18dadcb11072b4df56946e501dbba7624b6f6217734ab3d58e1d6f157d6f7333833ed6d94dd
ripemd-160 fc3a241e3b3033fd68fb6d4409708fa75cd7008d

2949984 as geometric shapes

Circle

Radius = n
Diameter 5899968
Circumference 18535296.125215
Area 27339413502323

Sphere

Radius = n
Volume 1.0753444320165E+20
Surface area 1.0935765400929E+14
Circumference 18535296.125215

Square

Length = n
Perimeter 11799936
Area 8702405600256
Diagonal 4171907.3815836

Cube

Length = n
Surface area 52214433601536
Volume 2.5671957282266E+19
Space diagonal 5109522.1695153

Equilateral Triangle

Length = n
Perimeter 8849952
Area 3768252161928.8
Altitude 2554761.0847576

Triangular Pyramid

Length = n
Surface area 3768252161928.8
Volume 3.0254691801036E+18
Height 1390635.7938612