63638861 (number)

63638861 is an odd 8-digits composite number following 63638860 and preceding 63638862. In scientific notation, it is written as 6.3638861 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 51052320 positive integers (up to 63638861) that are relatively prime to 63638861.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.3638861 × 10^7
Engineering notation 6.3638861 × 10^6

Prime Factorization of 63638861

Prime Factorization 299 × 11 × 11 × 1759

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5785351
Product of the distinct prime numbers

The prime factorization of 63638861 is 299 × 11 × 11 × 1759. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 85, 38, 802, 15, 7413, 2546, 47440, 29816, 638695, 747451, 6982144, 2144004, 95566445, 49968723, 743064876, 304115069, 5647534315, 4090215292

Basic calculations (n = 63638861)

Multiplication

n×y
n×2 127277722
n×3 190916583
n×4 254555444
n×5 318194305

Division

n÷y
n÷2 31819430.5
n÷3 21212953.666667
n÷3 15909715.25
n÷5 12727772.2

Exponentiation

ny
n2 4049904629377321
n3 2.577313177722E+23
n4 1.6401727507052E+31
n5 1.0437872569811E+39

Nth Root

y√n
2√n 7977.3968811887
3√n 399.24620746769
4√n 89.316274447543
5√n 36.37009869908

Divisors of 63638861

1, 11, 121, 299, 1759, 3289, 19349, 36179, 212839, 525941, 5785351, 63638861

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 -63638860
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 63638861 can be divided by 12 positive divisors. The sum of these divisors (counting 63638861) is 1, the average is 0.083333333333333.

Base conversion 63638861

Base System Value
2 Binary 11110010110000110101001101
3 Ternary 11102202012002212
4 Quaternary 3302300311031
5 Quinary 112242420421
6 Senary 10152000205
8 Octal 362606515
10 Decimal 63638861
12 Duodecimal 19390065
16 Hexadecimal 3cb0d4d
20 Vigesimal jheh31
36 Base36 11w025

Cryptographic Hash Functions

md5 6f4429945c292ba7e93b49e96cedf975
sha1 e622f6eac9ade1ba024c373ee1dea748f948aedd
sha256 f15bd393a9cb9b5c8a91c441f815132fa777bce235b8c55f72d3e0a78205e600
sha512 e520cddc735f12ba7ec692729a5616b3a6b41845ab97103266eed8a3403ec00dabb82934a5d12f853783d254cce64112c99656870087062f514e36752ff8e899
ripemd-160 468853fb1007268296763b96ad9c419410864c30

63638861 as geometric shapes

Circle

Radius = n
Diameter 127277722
Circumference 399854756.40084
Area 1.2723150631391E+16

Sphere

Radius = n
Volume 1.0795824193509E+24
Surface area 5.0892602525564E+16
Circumference 399854756.40084

Square

Length = n
Perimeter 254555444
Area 4049904629377321
Diagonal 89998940.320176

Cube

Length = n
Surface area 24299427776263926
Volume 2.577313177722E+23
Space diagonal 110225740.58781

Equilateral Triangle

Length = n
Perimeter 190916583
Area 1.7536601459725E+15
Altitude 55112870.293907

Triangular Pyramid

Length = n
Surface area 1.7536601459725E+15
Volume 3.0373927086811E+22
Height 29999646.773392