4989438 (number)

4989438 is an even 7-digits composite number following 4989437 and preceding 4989439. In scientific notation, it is written as 4.989438 × 10^6. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 1574640 positive integers (up to 4989438) that are relatively prime to 4989438.

Interesting facts

Basic properties

Name

Name four million nine hundred eighty-nine thousand four hundred thirty-eight

Notation

Scientific notation 4.989438 × 10^6
Engineering notation 4.989438 × 10^6

Prime Factorization of 4989438

Prime Factorization 2 × 171 × 3 × 3 × 1621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1663146
Product of the distinct prime numbers

The prime factorization of 4989438 is 2 × 171 × 3 × 3 × 1621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 21, 34, 800, 886, 2007, 6027, 88363, 50487, 641005, 684962, 3002961, 373562, 79509725, 61067607, 380236492, 62570904, 8117767470, 159309677

Basic calculations (n = 4989438)

Multiplication

n×y
n×2 9978876
n×3 14968314
n×4 19957752
n×5 24947190

Division

n÷y
n÷2 2494719
n÷3 1663146
n÷3 1247359.5
n÷5 997887.6

Exponentiation

ny
n2 24894491555844
n3 1.2420952215941E+20
n4 6.1973570982399E+26
n5 3.0921329005528E+33

Nth Root

y√n
2√n 2233.7049939506
3√n 170.87710468046
4√n 47.262088336749
5√n 21.857995190638

Divisors of 4989438

1, 2, 3, 6, 9, 18, 171, 342, 513, 1026, 1539, 1621, 3078, 3242, 4863, 9726, 14589, 29178, 277191, 554382, 831573, 1663146, 2494719, 4989438

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 -4989437
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 4989438 can be divided by 24 positive divisors. The sum of these divisors (counting 4989438) is 1, the average is 0.041666666666667.

Base conversion 4989438

Base System Value
2 Binary 10011000010000111111110
3 Ternary 100101111020000
4 Quaternary 103002013332
5 Quinary 2234130223
6 Senary 254535130
8 Octal 23020776
10 Decimal 4989438
12 Duodecimal 18074a6
16 Hexadecimal 4c21fe
20 Vigesimal 1b3dbi
36 Base36 2yxvi

Cryptographic Hash Functions

md5 7c6d16995304232f2be4d26955fddf11
sha1 52f6254d5d94237d82721f858c2281b82635001a
sha256 d7a727dfdb85a823e264928ebb91788b5a3f13dcf7b1171425acfd19ec1827f9
sha512 97dce1d95b76fee843a2a70d40c9c06dde60d6ebc38247378c30115eaf767eec8536eb81de5a59e8592481fce4a89a6efe9c475690dcc897eaebd8cd4e10290f
ripemd-160 0cd293551886d63e1affe8d9c86081d8a75efff3

4989438 as geometric shapes

Circle

Radius = n
Diameter 9978876
Circumference 31349563.532683
Area 78208351786693

Sphere

Radius = n
Volume 5.2028762976252E+20
Surface area 3.1283340714677E+14
Circumference 31349563.532683

Square

Length = n
Perimeter 19957752
Area 24894491555844
Diagonal 7056130.8882197

Cube

Length = n
Surface area 149366949335064
Volume 1.2420952215941E+20
Space diagonal 8641960.1172148

Equilateral Triangle

Length = n
Perimeter 14968314
Area 10779631050829
Altitude 4320980.0586074

Triangular Pyramid

Length = n
Surface area 10779631050829
Volume 1.463823256781E+19
Height 2352043.6294066