63808538 (number)

63808538 is an even 8-digits composite number following 63808537 and preceding 63808539. In scientific notation, it is written as 6.3808538 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 31904268 positive integers (up to 63808538) that are relatively prime to 63808538.

Interesting facts

Basic properties

Name

Name sixty-three million eight hundred eight thousand five hundred thirty-eight

Notation

Scientific notation 6.3808538 × 10^7
Engineering notation 6.3808538 × 10^6

Prime Factorization of 63808538

Prime Factorization 2 × 31904269

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 63808538
Product of the distinct prime numbers

The prime factorization of 63808538 is 2 × 31904269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 27, 88, 147, 481, 2751, 6425, 93318, 12100, 733210, 126994, 8808162, 7553075, 66902138, 11523355, 715025766, 166136034, 9599555648, 6799720430

Basic calculations (n = 63808538)

Multiplication

n×y
n×2 127617076
n×3 191425614
n×4 255234152
n×5 319042690

Division

n÷y
n÷2 31904269
n÷3 21269512.666667
n÷3 15952134.5
n÷5 12761707.6

Exponentiation

ny
n2 4071529521697444
n3 2.5979834620335E+23
n4 1.6577352646054E+31
n5 1.0577766362551E+39

Nth Root

y√n
2√n 7988.0246619549
3√n 399.60072240946
4√n 89.375749853945
5√n 36.389472390254

Divisors of 63808538

1, 2, 31904269, 63808538

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 -63808537
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 63808538 can be divided by 4 positive divisors. The sum of these divisors (counting 63808538) is 1, the average is 0.25.

Base conversion 63808538

Base System Value
2 Binary 11110011011010010000011010
3 Ternary 11110001210212012
4 Quaternary 3303122100122
5 Quinary 112313333123
6 Senary 10155345522
8 Octal 363322032
10 Decimal 63808538
12 Duodecimal 194522a2
16 Hexadecimal 3cda41a
20 Vigesimal jig16i
36 Base36 11zmze

Cryptographic Hash Functions

md5 7d850e1a2641925531067109ae7fc11d
sha1 5ed06a8d26cef9dde606f2edb842f17a37c3ea02
sha256 4188d90e7b996134c7fd7c57a02aab6678d3ba519f92fb9735de987d6cac48eb
sha512 587ea95e542dc850762d4c79571880232b736f7ceac19f6d4c3c7425f471329eb8b342547352ba38da13c53525be87e6bafcd1f1bf703b75a9a2ff5d789ccaf7
ripemd-160 6f2a1cbcba2089d0e8d2d169882c9a584f832b74

63808538 as geometric shapes

Circle

Radius = n
Diameter 127617076
Circumference 400920868.43421
Area 1.2791087234239E+16

Sphere

Radius = n
Volume 1.0882407677963E+24
Surface area 5.1164348936955E+16
Circumference 400920868.43421

Square

Length = n
Perimeter 255234152
Area 4071529521697444
Diagonal 90238899.834799

Cube

Length = n
Surface area 24429177130184664
Volume 2.5979834620335E+23
Space diagonal 110519629.77269

Equilateral Triangle

Length = n
Perimeter 191425614
Area 1.7630239990241E+15
Altitude 55259814.886345

Triangular Pyramid

Length = n
Surface area 1.7630239990241E+15
Volume 3.0617528723574E+22
Height 30079633.278266