51988128 (number)

51988128 is an even 8-digits composite number following 51988127 and preceding 51988129. In scientific notation, it is written as 5.1988128 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 24 positive divisors. There are 17329344 positive integers (up to 51988128) that are relatively prime to 51988128.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988128 × 10^7
Engineering notation 5.1988128 × 10^6

Prime Factorization of 51988128

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 541543

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3249258
Product of the distinct prime numbers

The prime factorization of 51988128 is 2 × 2 × 2 × 2 × 2 × 3 × 541543. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 2, 51, 49, 709, 538, 2403, 5926, 204, 9079, 329063, 945016, 3252630, 6531355, 89643813, 49506800, 359281182, 350109528, 2029559353, 7630382123

Basic calculations (n = 51988128)

Multiplication

n×y
n×2 103976256
n×3 155964384
n×4 207952512
n×5 259940640

Division

n÷y
n÷2 25994064
n÷3 17329376
n÷3 12997032
n÷5 10397625.6

Exponentiation

ny
n2 2702765452944384
n3 1.4051171632165E+23
n4 7.3049410936297E+30
n5 3.7977021260808E+38

Nth Root

y√n
2√n 7210.2793288471
3√n 373.22270815277
4√n 84.913363664662
5√n 34.928572430946

Divisors of 51988128

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 541543, 1083086, 1624629, 2166172, 3249258, 4332344, 6498516, 8664688, 12997032, 17329376, 25994064, 51988128

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 -51988127
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 51988128 can be divided by 24 positive divisors. The sum of these divisors (counting 51988128) is 1, the average is 0.041666666666667.

Base conversion 51988128

Base System Value
2 Binary 11000110010100011010100000
3 Ternary 10121211021022020
4 Quaternary 3012110122200
5 Quinary 101302110003
6 Senary 5054141440
8 Octal 306243240
10 Decimal 51988128
12 Duodecimal 154b1880
16 Hexadecimal 31946a0
20 Vigesimal g4ia68
36 Base36 uyaao

Cryptographic Hash Functions

md5 7773cfd704183e98fd049a057c637fc1
sha1 42ee47add8d923145491bc043132770b52e096bf
sha256 1e1d6b87377f834dac6ad5338ce0a8f6db27818e283f0fc2915cab2b5268255e
sha512 808f68396c5929e832722418ac9604418f95ecd159f9d3f66f09a21d18ce1f48965b5aaf61a2e37c707c4f90474de0c9e0871786eadb9bb33fdb00d59c8b6ab1
ripemd-160 70abe757b25410f8ad9929fe853a271e4668c691

51988128 as geometric shapes

Circle

Radius = n
Diameter 103976256
Circumference 326651041.99737
Area 8.4909880913464E+15

Sphere

Radius = n
Volume 5.8857410098585E+23
Surface area 3.3963952365385E+16
Circumference 326651041.99737

Square

Length = n
Perimeter 207952512
Area 2702765452944384
Diagonal 73522315.699988

Cube

Length = n
Surface area 16216592717666304
Volume 1.4051171632165E+23
Space diagonal 90046079.086394

Equilateral Triangle

Length = n
Perimeter 155964384
Area 1.1703317713604E+15
Altitude 45023039.543197

Triangular Pyramid

Length = n
Surface area 1.1703317713604E+15
Volume 1.6559464574533E+22
Height 24507438.566663