65739425 is an odd 8-digits composite number following 65739424
and preceding 65739426 . In scientific notation, it is written as 6.5739425 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 49497600 positive integers (up to 65739425) that are relatively prime to 65739425.
65739425 has 8 divisors, whose sum is 79815912
The reverse of 65739425 is 52493756
Previous prime number is 85
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
sixty-five million seven hundred thirty-nine thousand four hundred twenty-five
Scientific notation
6.5739425 × 10^7
Engineering notation
6.5739425 × 10^6
Prime Factorization
5 × 85 × 154681
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
65739425
Product of the distinct prime numbers
The prime factorization of 65739425 is 5 × 85 × 154681.
Since it has a total of 3 prime factors.
4 , 8 , 37 , 26 , 450 , 630 , 3152 , 2100 , 47337 , 7126 , 523012 , 135308 , 6085756 , 7550090 , 45558657 , 65646779 , 246174524 , 824584800 , 1365536946 , 897449770
n×2
131478850
n×3
197218275
n×4
262957700
n×5
328697125
n÷2
32869712.5
n÷3
21913141.666667
n÷3
16434856.25
n÷5
13147885
n2
4321671999330625
n3
2.841042322746E+23
n4
1.8676848869798E+31
n5
1.2278053055124E+39
2 √n
8107.9852614568
3 √n
403.59145912685
4 √n
90.044351635495
5 √n
36.607087745849
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-65739424
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 65739425 can be divided by 8 positive divisors.
The sum of these divisors (counting 65739425) is 1, the average is 0.125.
Base
System
Value
2
Binary
11111010110001101010100001
3
Ternary
11120200220112112
4
Quaternary
3322301222201
5
Quinary
113312130200
6
Senary
10305005105
8
Octal
372615241
10
Decimal
65739425
12
Duodecimal
1a023795
16
Hexadecimal
3eb1aa1
20
Vigesimal
10ah8b5
36
Base36
1350v5
md5
cdaf7fcca04e315debd09f23ebabe14a
sha1
5ecbd39f31c061d0e7c2b08ccecbfb6b951661c1
sha256
89720d22a9f3a83d409cfc9be7983cdb5f1c9d1acc28f54bafaf6244d01ce827
sha512
27242a6b205c464f47ba2c94cde9395d384d50d35864411021b6b5b4b2b6ddaf490800d034d78de6fca8601f06c3c5814d15a7886a45f539b906a8ede2a2dbbb
ripemd-160
0e184535d247c1e798f852ed4f21da3d5c3d62c5
Diameter
131478850
Circumference
413052989.26243
Area
1.3576933004322E+16
Volume
1.1900530252902E+24
Surface area
5.4307732017287E+16
Circumference
413052989.26243
Perimeter
262957700
Area
4321671999330625
Diagonal
92969586.417609
Surface area
25930031995983750
Volume
2.841042322746E+23
Space diagonal
113864024.16036
Perimeter
197218275
Area
1.8713388691221E+15
Altitude
56932012.080182
Surface area
1.8713388691221E+15
Volume
3.3482004867527E+22
Height
30989862.139203