51988284 is an even 8-digits composite number following 51988283
and preceding 51988285 . In scientific notation, it is written as 5.1988284 × 10^7.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 17329392 positive integers (up to 51988284) that are relatively prime to 51988284.
51988284 has 24 divisors, whose sum is 134784720
The reverse of 51988284 is 48288915
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 45 Digital Root 9
Name
fifty-one million nine hundred eighty-eight thousand two hundred eighty-four
Scientific notation
5.1988284 × 10^7
Engineering notation
5.1988284 × 10^6
Prime Factorization
2 × 2 × 9 × 3 × 481373
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
25994142 Product of the distinct prime numbers
The prime factorization of 51988284 is 2 × 2 × 9 × 3 × 481373.
Since it has a total of 5 prime factors.
1 , 7 , 78 , 65 , 776 , 924 , 2164 , 2306 , 78620 , 53474 , 646100 , 671299 , 5478858 , 3470097 , 35291397 , 87728706 , 7145082 , 462606645 , 4681272262 , 5190630361
n×2
103976568
n×3
155964852
n×4
207953136
n×5
259941420
n÷2
25994142
n÷3
17329428
n÷3
12997071
n÷5
10397656.8
n2
2702781673264656
n3
1.4051298121968E+23
n4
7.3050287733353E+30
n5
3.7977591049633E+38
2 √n7210.2901467278
3 √n373.22308146034
4 √n84.913427364156
5 √n34.92859339285
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 481373 , 962746 , 1444119 , 1925492 , 2888238 , 4332357 , 5776476 , 8664714 , 12997071 , 17329428 , 25994142 , 51988284
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
-51988283 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 51988284 can be divided by 24 positive divisors.
The sum of these divisors (counting 51988284) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000110010100011100111100
3
Ternary
10121211021112000
4
Quaternary
3012110130330
5
Quinary
101302111114
6
Senary
5054142300
8
Octal
306243474
10
Decimal
51988284
12
Duodecimal
154b1990
16
Hexadecimal
319473c
20
Vigesimal
g4iae4
36
Base36
uyaf0
md5
a2d90f8f20483bf5e0b73c6ad5592993
sha1
d428b95b8d71996f9fc2379189722649c8ee5471
sha256
ef770b14ab04ab5024cda7492f7622951da18cc978cd309cf65b6610ba99ff67
sha512
8a6959826208ae41f186c231601e72a810b90af727c9723bb7d9a8b591fd3005b73cc972a770e1a871df7e677cd60a32f1a6788749c6b954ed5462a436d56a03
ripemd-160
88943483fb8fc698bc69f952ca602fa933f34433
Diameter
103976568
Circumference
326652022.17428
Area
8.4910390489854E+15
Volume
5.8857939937832E+23
Surface area
3.3964156195941E+16
Circumference
326652022.17428
Perimeter
207953136
Area
2702781673264656
Diagonal
73522536.317304
Surface area
16216690039587936
Volume
1.4051298121968E+23
Space diagonal
90046349.28632
Perimeter
155964852
Area
1.1703387949651E+15
Altitude
45023174.64316
Surface area
1.1703387949651E+15
Volume
1.6559613644195E+22
Height
24507512.105768