51996875 is an odd 8-digits composite number following 51996874
and preceding 51996876 . In scientific notation, it is written as 5.1996875 × 10^7.
The sum of its digits is 50. It has a total of 5 prime factors and 20 positive divisors.
There are 35640000 positive integers (up to 51996875) that are relatively prime to 51996875.
51996875 has 20 divisors, whose sum is 66859848
The reverse of 51996875 is 57869915
Previous prime number is 35
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
fifty-one million nine hundred ninety-six thousand eight hundred seventy-five
Scientific notation
5.1996875 × 10^7
Engineering notation
5.1996875 × 10^6
Prime Factorization
5 × 5 × 25 × 35 × 2377
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
10399375
Product of the distinct prime numbers
The prime factorization of 51996875 is 5 × 5 × 25 × 35 × 2377.
Since it has a total of 5 prime factors.
7 , 5 , 6 , 55 , 366 , 167 , 226 , 2411 , 4063 , 1562 , 419215 , 55425 , 1669476 , 2458190 , 13118083 , 34179825 , 49760056 , 981423227 , 8174211130 , 9830628998
n×2
103993750
n×3
155990625
n×4
207987500
n×5
259984375
n÷2
25998437.5
n÷3
17332291.666667
n÷3
12999218.75
n÷5
10399375
n2
2703675009765625
n3
1.4058265152341E+23
n4
7.3098585584312E+30
n5
3.8008980173042E+38
2 √n
7210.8858679083
3 √n
373.24363854645
4 √n
84.916935106658
5 √n
34.929747697974
1 , 5 , 25 , 35 , 125 , 175 , 625 , 875 , 2377 , 4375 , 11885 , 21875 , 59425 , 83195 , 297125 , 415975 , 1485625 , 2079875 , 10399375 , 51996875
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51996874
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51996875 can be divided by 20 positive divisors.
The sum of these divisors (counting 51996875) is 1, the average is 0.05.
Base
System
Value
2
Binary
11000110010110100011001011
3
Ternary
10121211201022012
4
Quaternary
3012112203023
5
Quinary
101302400000
6
Senary
5054250135
8
Octal
306264313
10
Decimal
51996875
12
Duodecimal
154b694b
16
Hexadecimal
31968cb
20
Vigesimal
g4jc3f
36
Base36
uyh1n
md5
0fa30a79bf1f25e754eb18576fa55a1b
sha1
643280209786fe8a834c03085cd4552c747879d6
sha256
2d965da38d6fd5f8de2a054e6f3d7315a68f929dedb2ab6462de8f6afe366276
sha512
2160d924b8a4a88db30550def51a1744f6d3aa66d8dd8d352f3526496eb60ef2df1f726f2baf3c747b3491ee38a1396d34ba89db3cc14078aad469e5eeb97dd0
ripemd-160
e443a83e22eaac12d01fb1d959bc0d8ed8049a0c
Diameter
103993750
Circumference
326706001.01925
Area
8.493845548374E+15
Volume
5.8887123366415E+23
Surface area
3.3975382193496E+16
Circumference
326706001.01925
Perimeter
207987500
Area
2703675009765625
Diagonal
73534685.826019
Surface area
16222050058593750
Volume
1.4058265152341E+23
Space diagonal
90061229.334808
Perimeter
155990625
Area
1.1707256210171E+15
Altitude
45030614.667404
Surface area
1.1707256210171E+15
Volume
1.6567824368231E+22
Height
24511561.942006