51988364 is an even 8-digits composite number following 51988363
and preceding 51988365 . In scientific notation, it is written as 5.1988364 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 25155600 positive integers (up to 51988364) that are relatively prime to 51988364.
51988364 has 12 divisors, whose sum is 93914688
The reverse of 51988364 is 46388915
Previous prime number is 31
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-one million nine hundred eighty-eight thousand three hundred sixty-four
Scientific notation
5.1988364 × 10^7
Engineering notation
5.1988364 × 10^6
Prime Factorization
2 × 2 × 31 × 419261
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
25994182
Product of the distinct prime numbers
The prime factorization of 51988364 is 2 × 2 × 31 × 419261.
Since it has a total of 4 prime factors.
8 , 6 , 95 , 77 , 570 , 749 , 8657 , 7994 , 44570 , 33853 , 687215 , 743305 , 163550 , 4292133 , 84273166 , 17076334 , 159961141 , 725737883 , 8404313910 , 5330314671
n×2
103976728
n×3
155965092
n×4
207953456
n×5
259941820
n÷2
25994182
n÷3
17329454.666667
n÷3
12997091
n÷5
10397672.8
n2
2702789991396496
n3
1.4051362988828E+23
n4
7.3050737375931E+30
n5
3.7977883251683E+38
2 √n
7210.2956943526
3 √n
373.22327289982
4 √n
84.913460030508
5 √n
34.928604142525
1 , 2 , 4 , 31 , 62 , 124 , 419261 , 838522 , 1677044 , 12997091 , 25994182 , 51988364
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51988363
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51988364 can be divided by 12 positive divisors.
The sum of these divisors (counting 51988364) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11000110010100011110001100
3
Ternary
10121211021121222
4
Quaternary
3012110132030
5
Quinary
101302111424
6
Senary
5054142512
8
Octal
306243614
10
Decimal
51988364
12
Duodecimal
154b1a38
16
Hexadecimal
319478c
20
Vigesimal
g4iai4
36
Base36
uyah8
md5
c7f6b18a8ff0b7f87f792814da04827d
sha1
8317c620d7881853441ae5f0aae70b3711a33266
sha256
2220a8920e260d0029236fd67731a17df672bc495a8cf8da045437bc0771ab5c
sha512
9e756359fc1a2ac66a3af4b5d4df0aca5da328ca1bb300ae99a0a16f06ce145b93123e0d36352102804004551d9ce0d78c7bfabecb7a0497b1124cdc52d3414a
ripemd-160
004189e9710e03aaf1237a87b7cd322936d1f3b7
Diameter
103976728
Circumference
326652524.8291
Area
8.4910651811673E+15
Volume
5.88582116515E+23
Surface area
3.3964260724669E+16
Circumference
326652524.8291
Perimeter
207953456
Area
2702789991396496
Diagonal
73522649.454389
Surface area
16216739948378976
Volume
1.4051362988828E+23
Space diagonal
90046487.850385
Perimeter
155965092
Area
1.1703423968218E+15
Altitude
45023243.925192
Surface area
1.1703423968218E+15
Volume
1.6559690090523E+22
Height
24507549.81813