51689097 is an odd 8-digits composite number following 51689096
and preceding 51689098 . In scientific notation, it is written as 5.1689097 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 34354584 positive integers (up to 51689097) that are relatively prime to 51689097.
51689097 has 16 divisors, whose sum is 71688960
The reverse of 51689097 is 79098615
Previous prime number is 419
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9
Name
fifty-one million six hundred eighty-nine thousand ninety-seven
Scientific notation
5.1689097 × 10^7
Engineering notation
5.1689097 × 10^6
Prime Factorization
27 × 3 × 419 × 1523
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51689097
Product of the distinct prime numbers
The prime factorization of 51689097 is 27 × 3 × 419 × 1523.
Since it has a total of 4 prime factors.
7 , 9 , 88 , 27 , 526 , 364 , 2195 , 3646 , 76686 , 43607 , 265974 , 22135 , 2399896 , 7969622 , 78267448 , 10518388 , 526439665 , 640776422 , 9830769134 , 9580051766
n×2
103378194
n×3
155067291
n×4
206756388
n×5
258445485
n÷2
25844548.5
n÷3
17229699
n÷3
12922274.25
n÷5
10337819.4
n2
2671762748675409
n3
1.3810100387727E+23
n4
7.1383161852096E+30
n5
3.6897311771397E+38
2 √n
7189.5129876787
3 √n
372.50575070323
4 √n
84.790995911586
5 √n
34.888298466633
1 , 3 , 27 , 81 , 419 , 1257 , 1523 , 4569 , 11313 , 33939 , 41121 , 123363 , 638137 , 1914411 , 17229699 , 51689097
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51689096
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51689097 can be divided by 16 positive divisors.
The sum of these divisors (counting 51689097) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000101001011011010001001
3
Ternary
10121021002010000
4
Quaternary
3011023122021
5
Quinary
101213022342
6
Senary
5043513213
8
Octal
305133211
10
Decimal
51689097
12
Duodecimal
15388809
16
Hexadecimal
314b689
20
Vigesimal
g312eh
36
Base36
urvk9
md5
c57341fd725d9d75c79aff4aebc75388
sha1
9da64d8fb139b05a195cff53a69c308c5236bee9
sha256
0864a3a814ccc009b9cec9a384fdc3ed33bb7a6f3b9cd7ba40aa0e212ad39aba
sha512
cfca11821349ba39188b8ca5a1522d88594bebc6f1f92d4fe19994cf6c348d28719ed2bb3f6716043c3da08e116416884278f98258ff8897bc6e46a927db5744
ripemd-160
891ca5707af7ecdf0b15758ef5577d311eb3f3cd
Diameter
103378194
Circumference
324772174.81178
Area
8.3935902233735E+15
Volume
5.7847613231228E+23
Surface area
3.3574360893494E+16
Circumference
324772174.81178
Perimeter
206756388
Area
2671762748675409
Diagonal
73099422.004218
Surface area
16030576492052454
Volume
1.3810100387727E+23
Space diagonal
89528142.201356
Perimeter
155067291
Area
1.1569072066189E+15
Altitude
44764071.100678
Surface area
1.1569072066189E+15
Volume
1.6275359388381E+22
Height
24366474.001406