49021490 (number)

49021490 is an even 8-digits composite number following 49021489 and preceding 49021491. In scientific notation, it is written as 4.9021490 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 16807344 positive integers (up to 49021490) that are relatively prime to 49021490.

Interesting facts

Basic properties

Name

Name forty-nine million twenty-one thousand four hundred ninety

Notation

Scientific notation 4.9021490 × 10^7
Engineering notation 4.9021490 × 10^6

Prime Factorization of 49021490

Prime Factorization 2 × 5 × 7 × 700307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49021490
Product of the distinct prime numbers

The prime factorization of 49021490 is 2 × 5 × 7 × 700307. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 2, 29, 330, 61, 6705, 5154, 31331, 32920, 586047, 493724, 3721626, 3421470, 83618585, 93852407, 418466619, 874547494, 2380361807, 6998130337

Basic calculations (n = 49021490)

Multiplication

n×y
n×2 98042980
n×3 147064470
n×4 196085960
n×5 245107450

Division

n÷y
n÷2 24510745
n÷3 16340496.666667
n÷3 12255372.5
n÷5 9804298

Exponentiation

ny
n2 2403106481820100
n3 1.1780386036748E+23
n4 5.7749207629658E+30
n5 2.8309522043252E+38

Nth Root

y√n
2√n 7001.5348317351
3√n 365.98405874809
4√n 83.675174524677
5√n 34.520517805837

Divisors of 49021490

1, 2, 5, 7, 10, 14, 35, 70, 700307, 1400614, 3501535, 4902149, 7003070, 9804298, 24510745, 49021490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49021489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49021490 can be divided by 16 positive divisors. The sum of these divisors (counting 49021490) is 1, the average is 0.0625.

Base conversion 49021490

Base System Value
2 Binary 10111011000000001000110010
3 Ternary 10102020112211202
4 Quaternary 2323000020302
5 Quinary 100022141430
6 Senary 4510411202
8 Octal 273001062
10 Decimal 49021490
12 Duodecimal 14500b02
16 Hexadecimal 2ec0232
20 Vigesimal f67dea
36 Base36 t6p82

Cryptographic Hash Functions

md5 a2724d2623c6f67f48f9179cc411af96
sha1 b04b6e043cd0ab33bc12761aa27afaa9ad2a8df0
sha256 4cc8b19b25fb00be61677d398e734baacd5a4f410f4397c49b553ec84efa513c
sha512 fe8d97762a4b55ce6774e15eb2a5f4717c3cc2f43db9ea055e4c17979bf57f0038b2e835339eecf42e67d9a01e34c2246b8a08e56ef288deb29bc4e1b59192c2
ripemd-160 b6634957107f42e1c628c94ee6cfb92ba4d62a6f

49021490 as geometric shapes

Circle

Radius = n
Diameter 98042980
Circumference 308011105.70405
Area 7.54958166908E+15

Sphere

Radius = n
Volume 4.9345565639332E+23
Surface area 3.019832667632E+16
Circumference 308011105.70405

Square

Length = n
Perimeter 196085960
Area 2403106481820100
Diagonal 69326856.005737

Cube

Length = n
Surface area 14418638890920600
Volume 1.1780386036748E+23
Space diagonal 84907711.34273

Equilateral Triangle

Length = n
Perimeter 147064470
Area 1.0405756306276E+15
Altitude 42453855.671365

Triangular Pyramid

Length = n
Surface area 1.0405756306276E+15
Volume 1.3883318085966E+22
Height 23108952.001912