51491796 is an even 8-digits composite number following 51491795
and preceding 51491797 . In scientific notation, it is written as 5.1491796 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 17144160 positive integers (up to 51491796) that are relatively prime to 51491796.
51491796 has 24 divisors, whose sum is 120285984
The reverse of 51491796 is 69719415
Previous prime number is 1123
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
fifty-one million four hundred ninety-one thousand seven hundred ninety-six
Scientific notation
5.1491796 × 10^7
Engineering notation
5.1491796 × 10^6
Prime Factorization
2 × 2 × 3 × 1123 × 3821
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
25745898 Product of the distinct prime numbers
The prime factorization of 51491796 is 2 × 2 × 3 × 1123 × 3821.
Since it has a total of 5 prime factors.
5 , 7 , 87 , 40 , 481 , 916 , 913 , 4081 , 43508 , 85677 , 660990 , 555802 , 1213674 , 3998822 , 16918028 , 98207377 , 59275455 , 92739233 , 1889356705 , 9212581389
n×2
102983592
n×3
154475388
n×4
205967184
n×5
257458980
n÷2
25745898
n÷3
17163932
n÷3
12872949
n÷5
10298359.2
n2
2651405055305616
n3
1.3652560822117E+23
n4
7.0299487673002E+30
n5
3.6198468781627E+38
2 √n7175.7784246728
3 √n372.03118596222
4 √n84.709966501427
5 √n34.861623478558
1 , 2 , 3 , 4 , 6 , 12 , 1123 , 2246 , 3369 , 3821 , 4492 , 6738 , 7642 , 11463 , 13476 , 15284 , 22926 , 45852 , 4290983 , 8581966 , 12872949 , 17163932 , 25745898 , 51491796
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
-51491795 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 51491796 can be divided by 24 positive divisors.
The sum of these divisors (counting 51491796) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
11000100011011001111010100
3
Ternary
10120220001110120
4
Quaternary
3010123033110
5
Quinary
101140214141
6
Senary
5035351540
8
Octal
304331724
10
Decimal
51491796
12
Duodecimal
152b25b0
16
Hexadecimal
311b3d4
20
Vigesimal
g1g99g
36
Base36
unnbo
md5
36468a02790708391b866a4ec22b5aa0
sha1
e0b9a84afdd264ea2fc9907cf229bfde0c9c32b4
sha256
b3bdc6ddb2238c85732329a19f9a820fd11bc18b718fb6d651d7cfa45a6655d8
sha512
7b5e008cbeb9d08002ab83dedc5113de0d394278c01ca5601f7bee1a7ccf9a588d72295f8e44398b0f1c3df0da9667ecab90fed24b0e36292c99cc15c36831f0
ripemd-160
1e9f89df2bc8b5c98f3b4c3b1fc8219f2146a568
Diameter
102983592
Circumference
323532496.06749
Area
8.329634643439E+15
Volume
5.7187713041932E+23
Surface area
3.3318538573756E+16
Circumference
323532496.06749
Perimeter
205967184
Area
2651405055305616
Diagonal
72820396.254149
Surface area
15908430331833696
Volume
1.3652560822117E+23
Space diagonal
89186406.844972
Perimeter
154475388
Area
1.1480920668086E+15
Altitude
44593203.422486
Surface area
1.1480920668086E+15
Volume
1.6089697229801E+22
Height
24273465.41805