51988808 (number)

51988808 is an even 8-digits composite number following 51988807 and preceding 51988809. In scientific notation, it is written as 5.1988808 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 25929216 positive integers (up to 51988808) that are relatively prime to 51988808.

Interesting facts

Basic properties

Name

Name fifty-one million nine hundred eighty-eight thousand eight hundred eight

Notation

Scientific notation 5.1988808 × 10^7
Engineering notation 5.1988808 × 10^6

Prime Factorization of 51988808

Prime Factorization 2 × 2 × 2 × 409 × 15889

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12997202
Product of the distinct prime numbers

The prime factorization of 51988808 is 2 × 2 × 2 × 409 × 15889. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 12, 61, 378, 800, 9093, 5062, 47695, 98737, 265963, 668939, 5644887, 3234544, 13412486, 43303842, 723677456, 113717403, 5467932318, 799071158

Basic calculations (n = 51988808)

Multiplication

n×y
n×2 103977616
n×3 155966424
n×4 207955232
n×5 259944040

Division

n÷y
n÷2 25994404
n÷3 17329602.666667
n÷3 12997202
n÷5 10397761.6

Exponentiation

ny
n2 2702836157260864
n3 1.4051723003529E+23
n4 7.3053232929967E+30
n5 3.7979505005753E+38

Nth Root

y√n
2√n 7210.3264835928
3√n 373.2243353854
4√n 84.913641328074
5√n 34.92866380298

Divisors of 51988808

1, 2, 4, 8, 409, 818, 1636, 3272, 15889, 31778, 63556, 127112, 6498601, 12997202, 25994404, 51988808

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988808 can be divided by 16 positive divisors. The sum of these divisors (counting 51988808) is 1, the average is 0.0625.

Base conversion 51988808

Base System Value
2 Binary 11000110010100100101001000
3 Ternary 10121211022020102
4 Quaternary 3012110211020
5 Quinary 101302120213
6 Senary 5054144532
8 Octal 306244510
10 Decimal 51988808
12 Duodecimal 154b2148
16 Hexadecimal 3194948
20 Vigesimal g4ic08
36 Base36 uyatk

Cryptographic Hash Functions

md5 6b8242765b1c0033be3f4003fc286124
sha1 468390ea70a828a620b1d01af35ee73c6347d9b0
sha256 355f918b08d9415c822353ee44153a01c32033ee48e2b0d3633e94c3365e7a39
sha512 dd2e9299df063a4b311319e960a21fee2303d295ef39650cf1a36171c3bc26545336b3fdfa04243fabb41f122166a9f7e207f8d96d2085cfe9a57cffc19fd92f
ripemd-160 42135f394eaee6c15e7eafb9a92800e0d260821e

51988808 as geometric shapes

Circle

Radius = n
Diameter 103977616
Circumference 326655314.56338
Area 8.4912102155076E+15

Sphere

Radius = n
Volume 5.8859719677555E+23
Surface area 3.396484086203E+16
Circumference 326655314.56338

Square

Length = n
Perimeter 207955232
Area 2702836157260864
Diagonal 73523277.365211

Cube

Length = n
Surface area 16217016943565184
Volume 1.4051723003529E+23
Space diagonal 90047256.880943

Equilateral Triangle

Length = n
Perimeter 155966424
Area 1.1703623872275E+15
Altitude 45023628.440472

Triangular Pyramid

Length = n
Surface area 1.1703623872275E+15
Volume 1.6560114371918E+22
Height 24507759.121737