63661490 (number)

63661490 is an even 8-digits composite number following 63661489 and preceding 63661491. In scientific notation, it is written as 6.3661490 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 25464592 positive integers (up to 63661490) that are relatively prime to 63661490.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 6.3661490 × 10^7
Engineering notation 6.3661490 × 10^6

Prime Factorization of 63661490

Prime Factorization 2 × 5 × 6366149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 63661490
Product of the distinct prime numbers

The prime factorization of 63661490 is 2 × 5 × 6366149. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 84, 20, 855, 499, 2910, 2766, 13168, 87140, 244754, 936642, 7254596, 8759107, 29669198, 70817687, 568594962, 463235734, 8946011038, 4503962567

Basic calculations (n = 63661490)

Multiplication

n×y
n×2 127322980
n×3 190984470
n×4 254645960
n×5 318307450

Division

n÷y
n÷2 31830745
n÷3 21220496.666667
n÷3 15915372.5
n÷5 12732298

Exponentiation

ny
n2 4052785309020100
n3 2.5800635142233E+23
n4 1.6425068761009E+31
n5 1.0456443506783E+39

Nth Root

y√n
2√n 7978.8150749344
3√n 399.29352379637
4√n 89.324213262331
5√n 36.372684860788

Divisors of 63661490

1, 2, 5, 10, 6366149, 12732298, 31830745, 63661490

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 -63661489
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 63661490 can be divided by 8 positive divisors. The sum of these divisors (counting 63661490) is 1, the average is 0.125.

Base conversion 63661490

Base System Value
2 Binary 11110010110110010110110010
3 Ternary 11102210100010222
4 Quaternary 3302312112302
5 Quinary 112244131430
6 Senary 10152253042
8 Octal 362662662
10 Decimal 63661490
12 Duodecimal 193a1182
16 Hexadecimal 3cb65b2
20 Vigesimal jhhdea
36 Base36 11whiq

Cryptographic Hash Functions

md5 d453d9b969583a319c66b73a326e2c97
sha1 f6e1a521145e8ef607c9c9ea370d0ec158814a7b
sha256 3882c90af5345b31d597bd75ec97eb11dec0da835d83644a83ef3f35254f28d9
sha512 655f548c989156f7fbfbe14287c3d1cab9947ceebd665c6f2a7420e5f4fcc031b698422c51e9ae75aae84f4ee0d6e09a9267ef69a9555a04fd1aa9c640e327d5
ripemd-160 21c230b6e89d7c37bc34d8f8d085a342c9a51768

63661490 as geometric shapes

Circle

Radius = n
Diameter 127322980
Circumference 399996938.60116
Area 1.2732200553394E+16

Sphere

Radius = n
Volume 1.0807344776105E+24
Surface area 5.0928802213577E+16
Circumference 399996938.60116

Square

Length = n
Perimeter 254645960
Area 4052785309020100
Diagonal 90030942.558879

Cube

Length = n
Surface area 24316711854120600
Volume 2.5800635142233E+23
Space diagonal 110264935.16554

Equilateral Triangle

Length = n
Perimeter 190984470
Area 1.7549075168479E+15
Altitude 55132467.582769

Triangular Pyramid

Length = n
Surface area 1.7549075168479E+15
Volume 3.0406340113322E+22
Height 30010314.186293