51881172 is an even 8-digits composite number following 51881171
and preceding 51881173 . In scientific notation, it is written as 5.1881172 × 10^7.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 14042592 positive integers (up to 51881172) that are relatively prime to 51881172.
51881172 has 24 divisors, whose sum is 121970016
The reverse of 51881172 is 27118815
Previous prime number is 133
Is Prime? no Number parity even Number length 8 Sum of Digits 33 Digital Root 6
Name
fifty-one million eight hundred eighty-one thousand one hundred seventy-two
Scientific notation
5.1881172 × 10^7
Engineering notation
5.1881172 × 10^6
Prime Factorization
2 × 2 × 3 × 133 × 32507
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
25940586 Product of the distinct prime numbers
The prime factorization of 51881172 is 2 × 2 × 3 × 133 × 32507.
Since it has a total of 5 prime factors.
6 , 3 , 54 , 21 , 223 , 382 , 4031 , 468 , 48569 , 99369 , 441758 , 412337 , 8616857 , 7168413 , 60300277 , 90466840 , 874440048 , 520319358 , 6588778887 , 2473596383
n×2
103762344
n×3
155643516
n×4
207524688
n×5
259405860
n÷2
25940586
n÷3
17293724
n÷3
12970293
n÷5
10376234.4
n2
2691656008093584
n3
1.3964626832074E+23
n4
7.2450120659063E+30
n5
3.7587971713336E+38
2 √n7202.8585991952
3 √n372.96658676656
4 √n84.869656528085
5 √n34.914188768205
1 , 2 , 3 , 4 , 6 , 12 , 133 , 266 , 399 , 532 , 798 , 1596 , 32507 , 65014 , 97521 , 130028 , 195042 , 390084 , 4323431 , 8646862 , 12970293 , 17293724 , 25940586 , 51881172
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
-51881171 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 51881172 can be divided by 24 positive divisors.
The sum of these divisors (counting 51881172) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000101111010010011010100
3
Ternary
10121121211120220
4
Quaternary
3011322103110
5
Quinary
101240144142
6
Senary
5051554340
8
Octal
305722324
10
Decimal
51881172
12
Duodecimal
1545b9b0
16
Hexadecimal
317a4d4
20
Vigesimal
g452ic
36
Base36
uvzro
md5
debfba816752e2f81e193c56c1ab1e48
sha1
993d44c92e53b2bf2ba623830d220e263a0bf6e0
sha256
0854095462464561301161aa598c13502f1384e2b6cabed8ddee19eba9da4e39
sha512
8b8c22dadc0fc9d588cd583d16051cd83ce22d65a3fd91c675013f696f6c7b578957a9f166cbae7a8738f42e31efd681c21bc1c594346dcc540f6962983ff5ca
ripemd-160
e0b1309aeac62ec968cd9b92c4d6f9c258da3b7f
Diameter
103762344
Circumference
325979017.62966
Area
8.4560867410176E+15
Volume
5.8494892087687E+23
Surface area
3.3824346964071E+16
Circumference
325979017.62966
Perimeter
207524688
Area
2691656008093584
Diagonal
73371057.074211
Surface area
16149936048561504
Volume
1.3964626832074E+23
Space diagonal
89860825.86022
Perimeter
155643516
Area
1.165521240629E+15
Altitude
44930412.93011
Surface area
1.165521240629E+15
Volume
1.6457470549498E+22
Height
24457019.024737