63638468 (number)

63638468 is an even 8-digits composite number following 63638467 and preceding 63638469. In scientific notation, it is written as 6.3638468 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 31754472 positive integers (up to 63638468) that are relatively prime to 63638468.

Interesting facts

Basic properties

Name

Name sixty-three million six hundred thirty-eight thousand four hundred sixty-eight

Notation

Scientific notation 6.3638468 × 10^7
Engineering notation 6.3638468 × 10^6

Prime Factorization of 63638468

Prime Factorization 2 × 2 × 499 × 31883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 31819234
Product of the distinct prime numbers

The prime factorization of 63638468 is 2 × 2 × 499 × 31883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 34, 28, 888, 90, 469, 4042, 16104, 48474, 877358, 550366, 1408247, 1031278, 58214507, 92962656, 826616080, 292745766, 9216515883, 3783427187

Basic calculations (n = 63638468)

Multiplication

n×y
n×2 127276936
n×3 190915404
n×4 254553872
n×5 318192340

Division

n÷y
n÷2 31819234
n÷3 21212822.666667
n÷3 15909617
n÷5 12727693.6

Exponentiation

ny
n2 4049854609387024
n3 2.5772654296413E+23
n4 1.6401322357173E+31
n5 1.0437550279847E+39

Nth Root

y√n
2√n 7977.3722490554
3√n 399.24538562141
4√n 89.316136554687
5√n 36.370053778464

Divisors of 63638468

1, 2, 4, 499, 998, 1996, 31883, 63766, 127532, 15909617, 31819234, 63638468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -63638467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63638468 can be divided by 12 positive divisors. The sum of these divisors (counting 63638468) is 1, the average is 0.083333333333333.

Base conversion 63638468

Base System Value
2 Binary 11110010110000101111000100
3 Ternary 11102202011120022
4 Quaternary 3302300233010
5 Quinary 112242412333
6 Senary 10151554312
8 Octal 362605704
10 Decimal 63638468
12 Duodecimal 1938b998
16 Hexadecimal 3cb0bc4
20 Vigesimal jheg38
36 Base36 11vzr8

Cryptographic Hash Functions

md5 a1f554949d47a23dc6d1aa43aff89559
sha1 9cf1d718ec86355f1475f2761326dbffef74513d
sha256 605c2cf23071e04e973436f43ed710023a1f874d818b43135313985733f9dc3c
sha512 e5e73c2534d5b2e0f4f0344bb25a144f99de12078b3a5273be3c93d493d605483dedcf036bb5501cdd2909bbb0b764d0fc9eb8fd4fc44c51175419d6264b196b
ripemd-160 1d23c882e8fb3f1089c7877fc153b0cdcc6591a4

63638468 as geometric shapes

Circle

Radius = n
Diameter 127276936
Circumference 399852287.10902
Area 1.2722993488957E+16

Sphere

Radius = n
Volume 1.0795624186816E+24
Surface area 5.0891973955828E+16
Circumference 399852287.10902

Square

Length = n
Perimeter 254553872
Area 4049854609387024
Diagonal 89998384.534246

Cube

Length = n
Surface area 24299127656322144
Volume 2.5772654296413E+23
Space diagonal 110225059.89185

Equilateral Triangle

Length = n
Perimeter 190915404
Area 1.7536384866813E+15
Altitude 55112529.945923

Triangular Pyramid

Length = n
Surface area 1.7536384866813E+15
Volume 3.0373364370284E+22
Height 29999461.511415