51746768 is an even 8-digits composite number following 51746767
and preceding 51746769 . In scientific notation, it is written as 5.1746768 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 20 positive divisors.
There are 25643520 positive integers (up to 51746768) that are relatively prime to 51746768.
51746768 has 20 divisors, whose sum is 101150148
The reverse of 51746768 is 86764715
Previous prime number is 113
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
fifty-one million seven hundred forty-six thousand seven hundred sixty-eight
Scientific notation
5.1746768 × 10^7
Engineering notation
5.1746768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 113 × 28621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
6468346
Product of the distinct prime numbers
The prime factorization of 51746768 is 2 × 2 × 2 × 2 × 113 × 28621.
Since it has a total of 6 prime factors.
6 , 5 , 94 , 59 , 710 , 467 , 3027 , 7473 , 49365 , 64451 , 450602 , 975805 , 8280969 , 3556609 , 80936387 , 79450845 , 56660935 , 340762599 , 3910622357 , 9150370340
n×2
103493536
n×3
155240304
n×4
206987072
n×5
258733840
n÷2
25873384
n÷3
17248922.666667
n÷3
12936692
n÷5
10349353.6
n2
2677727998445824
n3
1.3856376950268E+23
n4
7.1702272336607E+30
n5
3.7103608516752E+38
2 √n
7193.5226419328
3 √n
372.64423764208
4 √n
84.814636955733
5 √n
34.896080168465
1 , 2 , 4 , 8 , 16 , 113 , 226 , 452 , 904 , 1808 , 28621 , 57242 , 114484 , 228968 , 457936 , 3234173 , 6468346 , 12936692 , 25873384 , 51746768
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
-51746767
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 51746768 can be divided by 20 positive divisors.
The sum of these divisors (counting 51746768) is 1, the average is 0.05.
Base
System
Value
2
Binary
11000101011001011111010000
3
Ternary
10121101000012222
4
Quaternary
3011121133100
5
Quinary
101221344033
6
Senary
5045040212
8
Octal
305313720
10
Decimal
51746768
12
Duodecimal
153b6068
16
Hexadecimal
31597d0
20
Vigesimal
g386i8
36
Base36
ut428
md5
9c283ca2ec695f5f777f328cd18e4200
sha1
8d63728c30781780e27002dfbafa8e10b118d7e4
sha256
17584a9d06a061549e4ee15956ec88248179e68572dc2f943c53003314035368
sha512
70edb1babcdda298c979f593486fa6824179f65d8736c8f63e37d2e08a856f7cfb9c7aa22f21b43ce729a435baf6b6ccfa95d00a738cd0fe54381c4264237635
ripemd-160
42f4f3c882733dfa4fd75659a903ffe68c5fd1d7
Diameter
103493536
Circumference
325134532.39163
Area
8.4123306082291E+15
Volume
5.8041456043111E+23
Surface area
3.3649322432916E+16
Circumference
325134532.39163
Perimeter
206987072
Area
2677727998445824
Diagonal
73180981.114574
Surface area
16066367990674944
Volume
1.3856376950268E+23
Space diagonal
89628031.303479
Perimeter
155240304
Area
1.1594902355395E+15
Altitude
44814015.65174
Surface area
1.1594902355395E+15
Volume
1.6329896840353E+22
Height
24393660.371525