51988748 (number)

51988748 is an even 8-digits composite number following 51988747 and preceding 51988749. In scientific notation, it is written as 5.1988748 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors. There are 22201344 positive integers (up to 51988748) that are relatively prime to 51988748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.1988748 × 10^7
Engineering notation 5.1988748 × 10^6

Prime Factorization of 51988748

Prime Factorization 2 × 2 × 7 × 293 × 6337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 25994374
Product of the distinct prime numbers

The prime factorization of 51988748 is 2 × 2 × 7 × 293 × 6337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 23, 75, 14, 918, 1038, 2955, 995, 15835, 466572, 406247, 3393443, 4960882, 16965512, 41855863, 364696992, 990589863, 782302474, 5817869936

Basic calculations (n = 51988748)

Multiplication

n×y
n×2 103977496
n×3 155966244
n×4 207954992
n×5 259943740

Division

n÷y
n÷2 25994374
n÷3 17329582.666667
n÷3 12997187
n÷5 10397749.6

Exponentiation

ny
n2 2702829918607504
n3 1.4051674352535E+23
n4 7.3052895689198E+30
n5 3.797928584656E+38

Nth Root

y√n
2√n 7210.3223228924
3√n 373.22419180662
4√n 84.913616828471
5√n 34.92865574078

Divisors of 51988748

1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 6337, 8204, 12674, 25348, 44359, 88718, 177436, 1856741, 3713482, 7426964, 12997187, 25994374, 51988748

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 -51988747
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 51988748 can be divided by 24 positive divisors. The sum of these divisors (counting 51988748) is 1, the average is 0.041666666666667.

Base conversion 51988748

Base System Value
2 Binary 11000110010100100100001100
3 Ternary 10121211022011012
4 Quaternary 3012110210030
5 Quinary 101302114443
6 Senary 5054144352
8 Octal 306244414
10 Decimal 51988748
12 Duodecimal 154b20b8
16 Hexadecimal 319490c
20 Vigesimal g4ibh8
36 Base36 uyarw

Cryptographic Hash Functions

md5 6ada07ec475ba870bfea9d3d9bf1bac0
sha1 13c44104cb3f65ae7650b0635545c47dc784d428
sha256 bfbc225306dcc64f15d4b32e90960ef1a8dcc3024da4e8426000054a21ca6c10
sha512 a3a364b301b3858004ec553b14df4f6c5127696c780720e486539334931ab7d524aac3f75a4c4af8ecc3a503be91e6a6cfdf4e6ff9e6d1a1f1d46f94346d6ee4
ripemd-160 6daf22407dea9d3ff05805def7d53dd1b2540f5b

51988748 as geometric shapes

Circle

Radius = n
Diameter 103977496
Circumference 326654937.57226
Area 8.4911906162E+15

Sphere

Radius = n
Volume 5.8859515888745E+23
Surface area 3.39647624648E+16
Circumference 326654937.57226

Square

Length = n
Perimeter 207954992
Area 2702829918607504
Diagonal 73523192.512397

Cube

Length = n
Surface area 16216979511645024
Volume 1.4051674352535E+23
Space diagonal 90047152.957895

Equilateral Triangle

Length = n
Perimeter 155966244
Area 1.1703596858114E+15
Altitude 45023576.478947

Triangular Pyramid

Length = n
Surface area 1.1703596858114E+15
Volume 1.6560057036171E+22
Height 24507730.837466