51988956 (number)

51988956 is an even 8-digits composite number following 51988955 and preceding 51988957. In scientific notation, it is written as 5.1988956 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 16960752 positive integers (up to 51988956) that are relatively prime to 51988956.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988956 × 10^7
Engineering notation 5.1988956 × 10^6

Prime Factorization of 51988956

Prime Factorization 2 × 2 × 3 × 47 × 92179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994478
Product of the distinct prime numbers

The prime factorization of 51988956 is 2 × 2 × 3 × 47 × 92179. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 51988956)

Multiplication

n×y
n×2 103977912
n×3 155966868
n×4 207955824
n×5 259944780

Division

n÷y
n÷2 25994478
n÷3 17329652
n÷3 12997239
n÷5 10397791.2

Exponentiation

ny
n2 2702851545969936
n3 1.4051843009796E+23
n4 7.3054064795521E+30
n5 3.7980045602755E+38

Nth Root

y√n
2√n 7210.3367466437
3√n 373.22468954592
4√n 84.913701760338
5√n 34.928683689707

Divisors of 51988956

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51988955
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51988956 can be divided by 24 positive divisors. The sum of these divisors (counting 51988956) is 1, the average is 0.041666666666667.

Base conversion 51988956

Base System Value
2 Binary 11000110010100100111011100
3 Ternary 10121211022102220
4 Quaternary 3012110213130
5 Quinary 101302121311
6 Senary 5054145340
8 Octal 306244734
10 Decimal 51988956
12 Duodecimal 154b2250
16 Hexadecimal 31949dc
20 Vigesimal g4ic7g
36 Base36 uyaxo

Cryptographic Hash Functions

md5 0ac4cf87ffcc6471a7795d92cf5f2446
sha1 2ae36b2d1f4aabc084f170a774b2d3176cebe72b
sha256 e02cf3440557b0578ba91e99037b83f0fd8790d791fe35dc99e25321620a1986
sha512 11598dfb53e5dc87da9d2844f87a1114979c46985fbc9693890e331faf55b67dc8b12cc48bc283d9c14e243fa9b8b5bbe530d70f0c13280110f625898c7bd497
ripemd-160 d01030f56db145db279b4f1010c5b31945a81838

51988956 as geometric shapes

Circle

Radius = n
Diameter 103977912
Circumference 326656244.47481
Area 8.491258560563E+15

Sphere

Radius = n
Volume 5.8860222358631E+23
Surface area 3.3965034242252E+16
Circumference 326656244.47481

Square

Length = n
Perimeter 207955824
Area 2702851545969936
Diagonal 73523486.668818

Cube

Length = n
Surface area 16217109275819616
Volume 1.4051843009796E+23
Space diagonal 90047513.224463

Equilateral Triangle

Length = n
Perimeter 155966868
Area 1.170369050734E+15
Altitude 45023756.612231

Triangular Pyramid

Length = n
Surface area 1.170369050734E+15
Volume 1.656025580066E+22
Height 24507828.889606