63640461 (number)

63640461 is an odd 8-digits composite number following 63640460 and preceding 63640462. In scientific notation, it is written as 6.3640461 × 10^7. The sum of its digits is 30. It has a total of 2 prime factors and 4 positive divisors. There are 42426972 positive integers (up to 63640461) that are relatively prime to 63640461.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.3640461 × 10^7
Engineering notation 6.3640461 × 10^6

Prime Factorization of 63640461

Prime Factorization 3 × 21213487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63640461
Product of the distinct prime numbers

The prime factorization of 63640461 is 3 × 21213487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 14, 92, 104, 221, 6207, 26, 29271, 36467, 772515, 828444, 6412159, 4294104, 4411267, 78635180, 53162410, 568707895, 8938029717, 3866257322

Basic calculations (n = 63640461)

Multiplication

n×y
n×2 127280922
n×3 190921383
n×4 254561844
n×5 318202305

Division

n÷y
n÷2 31820230.5
n÷3 21213487
n÷3 15910115.25
n÷5 12728092.2

Exponentiation

ny
n2 4050108276292521
n3 2.5775075780317E+23
n4 1.6403377049693E+31
n5 1.0439184773993E+39

Nth Root

y√n
2√n 7977.497163898
3√n 399.24955337179
4√n 89.3168358368
5√n 36.370281579702

Divisors of 63640461

1, 3, 21213487, 63640461

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63640460
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640461 can be divided by 4 positive divisors. The sum of these divisors (counting 63640461) is 1, the average is 0.25.

Base conversion 63640461

Base System Value
2 Binary 11110010110001001110001101
3 Ternary 11102202021022010
4 Quaternary 3302301032031
5 Quinary 112242443321
6 Senary 10152011433
8 Octal 362611615
10 Decimal 63640461
12 Duodecimal 19390b79
16 Hexadecimal 3cb138d
20 Vigesimal jhf131
36 Base36 11w1al

Cryptographic Hash Functions

md5 48ee1ac0c2a10c680338b0a93f5d8c55
sha1 f9fb6f625b9e9a0f8943cc2deac4aac45b4a8f50
sha256 e7fbfb29762e9110625a301607dd0c7372b8f279166c6d156228c9508befbbe7
sha512 64b5ab64d1cbc106a076149c646d73de5270d3755809a407a960bc61c48a460c4a4cb03a62a925586b415981cfa69cfb5aaccfb1cc242d2e081dc6f9ecbf3607
ripemd-160 58d0df42bbfd61fab761fadad7ccc8c7215614bf

63640461 as geometric shapes

Circle

Radius = n
Diameter 127280922
Circumference 399864809.49734
Area 1.2723790407044E+16

Sphere

Radius = n
Volume 1.0796638495622E+24
Surface area 5.0895161628175E+16
Circumference 399864809.49734

Square

Length = n
Perimeter 254561844
Area 4050108276292521
Diagonal 90001203.061876

Cube

Length = n
Surface area 24300649657755126
Volume 2.5775075780317E+23
Space diagonal 110228511.86911

Equilateral Triangle

Length = n
Perimeter 190921383
Area 1.7537483276735E+15
Altitude 55114255.934553

Triangular Pyramid

Length = n
Surface area 1.7537483276735E+15
Volume 3.0376218116432E+22
Height 30000401.020625