51317085 is an odd 8-digits composite number following 51317084
and preceding 51317086 . In scientific notation, it is written as 5.1317085 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 27249792 positive integers (up to 51317085) that are relatively prime to 51317085.
51317085 has 8 divisors, whose sum is 54976896
The reverse of 51317085 is 58071315
Previous prime number is 233
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
fifty-one million three hundred seventeen thousand eighty-five
Scientific notation
5.1317085 × 10^7
Engineering notation
5.1317085 × 10^6
Prime Factorization
15 × 233 × 14683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
51317085
Product of the distinct prime numbers
The prime factorization of 51317085 is 15 × 233 × 14683.
Since it has a total of 3 prime factors.
5 , 8 , 66 , 81 , 650 , 330 , 6893 , 6226 , 53866 , 86390 , 919311 , 757670 , 4896820 , 8098102 , 72792659 , 4804777 , 492906654 , 893950812 , 1060542328 , 138238013
n×2
102634170
n×3
153951255
n×4
205268340
n×5
256585425
n÷2
25658542.5
n÷3
17105695
n÷3
12829271.25
n÷5
10263417
n2
2633443212897225
n3
1.3514062919892E+23
n4
6.9350231555545E+30
n5
3.5588517275056E+38
2 √n
7163.594419005
3 √n
371.60994350639
4 √n
84.63801993788
5 √n
34.837934298064
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51317084
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51317085 can be divided by 8 positive divisors.
The sum of these divisors (counting 51317085) is 1, the average is 0.125.
Base
System
Value
2
Binary
11000011110000100101011101
3
Ternary
10120120011210210
4
Quaternary
3003300211131
5
Quinary
101114121320
6
Senary
5031523033
8
Octal
303604535
10
Decimal
51317085
12
Duodecimal
15229479
16
Hexadecimal
30f095d
20
Vigesimal
g0ece5
36
Base36
ujwil
md5
ff75ea93572fea982cebc356bf813ee4
sha1
2c22ea313fa1c32d52ada3c8e530acc1d4330582
sha256
6166269b6ae1b3b621f1014e09d6755c23b1e4c1fea9c9d36e1e8bcdfc5ac90b
sha512
9ff6e78893f6b2364aface3610d5872c1ec95cd961c2ccfef8cc957bdaffb725b42961427ffd433336cd11144778d1be613ea0bcbbd90a839bc862148b55efe4
ripemd-160
9056b70e47861ebd87525c90536b256a11e26e08
Diameter
102634170
Circumference
322434754.47929
Area
8.2732058512838E+15
Volume
5.6607574385711E+23
Surface area
3.3092823405135E+16
Circumference
322434754.47929
Perimeter
205268340
Area
2633443212897225
Diagonal
72573317.588453
Surface area
15800659277383350
Volume
1.3514062919892E+23
Space diagonal
88883798.516331
Perimeter
153951255
Area
1.1403143608964E+15
Altitude
44441899.258165
Surface area
1.1403143608964E+15
Volume
1.5926475886729E+22
Height
24191105.862818