51689384 is an even 8-digits composite number following 51689383
and preceding 51689385 . In scientific notation, it is written as 5.1689384 × 10^7.
The sum of its digits is 44. It has a total of 6 prime factors and 32 positive divisors.
There are 23931648 positive integers (up to 51689384) that are relatively prime to 51689384.
51689384 has 32 divisors, whose sum is 103057920
The reverse of 51689384 is 48398615
Previous prime number is 1343
Is Prime? no Number parity even Number length 8 Sum of Digits 44 Digital Root 8
Name
fifty-one million six hundred eighty-nine thousand three hundred eighty-four
Scientific notation
5.1689384 × 10^7
Engineering notation
5.1689384 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 1343 × 283
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
12922346 Product of the distinct prime numbers
The prime factorization of 51689384 is 2 × 2 × 2 × 17 × 1343 × 283.
Since it has a total of 6 prime factors.
2 , 2 , 1 , 39 , 128 , 707 , 2306 , 9007 , 90634 , 76678 , 844705 , 533281 , 4918094 , 6109075 , 29460103 , 41602141 , 122377407 , 490440385 , 7753850087 , 3998845461
n×2
103378768
n×3
155068152
n×4
206757536
n×5
258446920
n÷2
25844692
n÷3
17229794.666667
n÷3
12922346
n÷5
10337876.8
n2
2671792418299456
n3
1.3810330427777E+23
n4
7.1384747264825E+30
n5
3.6898336131145E+38
2 √n7189.5329472783
3 √n372.5064401391
4 √n84.791113610321
5 √n34.888337209502
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 283 , 566 , 1132 , 1343 , 2264 , 2686 , 4811 , 5372 , 9622 , 10744 , 19244 , 22831 , 38488 , 45662 , 91324 , 182648 , 380069 , 760138 , 1520276 , 3040552 , 6461173 , 12922346 , 25844692 , 51689384
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-51689383 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51689384 can be divided by 32 positive divisors.
The sum of these divisors (counting 51689384) is 1, the average is 0.03125.
Base
System
Value
2
Binary
11000101001011011110101000
3
Ternary
10121021002111122
4
Quaternary
3011023132220
5
Quinary
101213030014
6
Senary
5043514412
8
Octal
305133650
10
Decimal
51689384
12
Duodecimal
15388a08
16
Hexadecimal
314b7a8
20
Vigesimal
g31394
36
Base36
urvs8
md5
b1d5894a57dd1e471c4f631e776562bd
sha1
4fdb320bcd431a1e61457dc6c7fa8b15a16687f1
sha256
9d6042de768d7f9e6c7131e4848c4e2173b2e60059a6bc42999d3cfc3bb0d1c2
sha512
943d9a55872fa0e2bb49f76dd2694cc33b2802427118785d13a485580287ba1771a5140d972edad8bb29dc2313b3d2059634223f5d9bfdc66212228801399441
ripemd-160
f43e7a49ca341dd33dee74fb378b752d81b379b7
Diameter
103378768
Circumference
324773978.08596
Area
8.3936834332465E+15
Volume
5.7848576820735E+23
Surface area
3.3574733732986E+16
Circumference
324773978.08596
Perimeter
206757536
Area
2671792418299456
Diagonal
73099827.883511
Surface area
16030754509796736
Volume
1.3810330427777E+23
Space diagonal
89528639.299938
Perimeter
155068152
Area
1.156920053943E+15
Altitude
44764319.649969
Surface area
1.156920053943E+15
Volume
1.627563049318E+22
Height
24366609.294504