51359897 is an odd 8-digits composite number following 51359896
and preceding 51359898 . In scientific notation, it is written as 5.1359897 × 10^7.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 49126836 positive integers (up to 51359897) that are relatively prime to 51359897.
51359897 has 4 divisors, whose sum is 53592960
The reverse of 51359897 is 79895315
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
fifty-one million three hundred fifty-nine thousand eight hundred ninety-seven
Scientific notation
5.1359897 × 10^7
Engineering notation
5.1359897 × 10^6
Prime Factorization
23 × 2233039
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
51359897
Product of the distinct prime numbers
The prime factorization of 51359897 is 23 × 2233039.
Since it has a total of 2 prime factors.
1 , 9 , 32 , 27 , 974 , 316 , 1759 , 6966 , 49014 , 12780 , 672755 , 613344 , 8412604 , 3600807 , 62961767 , 64165451 , 143293235 , 541208771 , 9237489802 , 3131629215
n×2
102719794
n×3
154079691
n×4
205439588
n×5
256799485
n÷2
25679948.5
n÷3
17119965.666667
n÷3
12839974.25
n÷5
10271979.4
n2
2637839019850609
n3
1.3547914036211E+23
n4
6.9581946946464E+30
n5
3.5737216282299E+38
2 √n
7166.5819607397
3 √n
371.71325505618
4 √n
84.655667032631
5 √n
34.843745166613
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-51359896
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 51359897 can be divided by 4 positive divisors.
The sum of these divisors (counting 51359897) is 1, the average is 0.25.
Base
System
Value
2
Binary
11000011111011000010011001
3
Ternary
10120122100112102
4
Quaternary
3003323002121
5
Quinary
101122004042
6
Senary
5032453145
8
Octal
303730231
10
Decimal
51359897
12
Duodecimal
1524a1b5
16
Hexadecimal
30fb099
20
Vigesimal
g0jjeh
36
Base36
uktjt
md5
35303e2336a731f6cbb9142aeabed34b
sha1
58bdc43b0d7685ba95152afb538130f08adb57a2
sha256
f006d1b58e657e70c83f8bc8c9ee955d9b58e1108e754fc5578f3bd536e879d8
sha512
1941cbe6eb5abf31ab9e327e4b996df17fc8c8ba0c357c852123ab99e1e89b06b88e3d0184f3c463bf916d718bb7a23764a455b7eef72867d181460121f5f3bc
ripemd-160
12e705173595a7d2bf73230a8c26823c29f12bc1
Diameter
102719794
Circumference
322703750.20866
Area
8.2870156861152E+15
Volume
5.6749369610168E+23
Surface area
3.3148062744461E+16
Circumference
322703750.20866
Perimeter
205439588
Area
2637839019850609
Diagonal
72633862.899485
Surface area
15827034119103654
Volume
1.3547914036211E+23
Space diagonal
88957951.075504
Perimeter
154079691
Area
1.1422178011422E+15
Altitude
44478975.537752
Surface area
1.1422178011422E+15
Volume
1.5966369809895E+22
Height
24211287.633162