51882987 (number)

51882987 is an odd 8-digits composite number following 51882986 and preceding 51882988. In scientific notation, it is written as 5.1882987 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 31868160 positive integers (up to 51882987) that are relatively prime to 51882987.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1882987 × 10^7
Engineering notation 5.1882987 × 10^6

Prime Factorization of 51882987

Prime Factorization 3 × 13 × 773 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 51882987
Product of the distinct prime numbers

The prime factorization of 51882987 is 3 × 13 × 773 × 1721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 47, 97, 897, 604, 1744, 1059, 55799, 3902, 432396, 624203, 6505789, 1227630, 30732481, 41988074, 448601683, 645847385, 9508060528, 7049850371

Basic calculations (n = 51882987)

Multiplication

n×y
n×2 103765974
n×3 155648961
n×4 207531948
n×5 259414935

Division

n÷y
n÷2 25941493.5
n÷3 17294329
n÷3 12970746.75
n÷5 10376597.4

Exponentiation

ny
n2 2691844340042169
n3 1.3966092490043E+23
n4 7.2460259510171E+30
n5 3.7594547021828E+38

Nth Root

y√n
2√n 7202.9845897378
3√n 372.97093597737
4√n 84.870398783897
5√n 34.914433050913

Divisors of 51882987

1, 3, 13, 39, 773, 1721, 2319, 5163, 10049, 22373, 30147, 67119, 1330333, 3990999, 17294329, 51882987

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 -51882986
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 51882987 can be divided by 16 positive divisors. The sum of these divisors (counting 51882987) is 1, the average is 0.0625.

Base conversion 51882987

Base System Value
2 Binary 11000101111010101111101011
3 Ternary 10121121221002010
4 Quaternary 3011322233223
5 Quinary 101240223422
6 Senary 5052011003
8 Octal 305725753
10 Decimal 51882987
12 Duodecimal 15460a63
16 Hexadecimal 317abeb
20 Vigesimal g45797
36 Base36 uw163

Cryptographic Hash Functions

md5 8c98df7fbf96f3284499b8480f54a172
sha1 85020b8cebc115f49c0053b1ec844e7d006a12fb
sha256 d31ef76f72626ae73ba9c9d15b78f154712c96ef6fe6157e8fb002acc9a96b6a
sha512 e47931c0a8cfa7a88c00772190a57f1b4c3338f89c601a18539ccc50c7b8c5f6cd585b02cd8b00bd3bf86e151354ea2039d6b97b708a986599ae6bdbdc68ae7c
ripemd-160 9fa13668fee06d84f7cf106f920e5e89ced3f434

51882987 as geometric shapes

Circle

Radius = n
Diameter 103765974
Circumference 325990421.61099
Area 8.4566784032837E+15

Sphere

Radius = n
Volume 5.8501031421433E+23
Surface area 3.3826713613135E+16
Circumference 325990421.61099

Square

Length = n
Perimeter 207531948
Area 2691844340042169
Diagonal 73373623.871827

Cube

Length = n
Surface area 16151066040253014
Volume 1.3966092490043E+23
Space diagonal 89863969.532436

Equilateral Triangle

Length = n
Perimeter 155648961
Area 1.1656027907549E+15
Altitude 44931984.766218

Triangular Pyramid

Length = n
Surface area 1.1656027907549E+15
Volume 1.645919784398E+22
Height 24457874.623942