61670525 is an odd 8-digits composite number following 61670524
and preceding 61670526 . In scientific notation, it is written as 6.1670525 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 42288240 positive integers (up to 61670525) that are relatively prime to 61670525.
61670525 has 12 divisors, whose sum is 87396192
The reverse of 61670525 is 52507616
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
sixty-one million six hundred seventy thousand five hundred twenty-five
Scientific notation
6.1670525 × 10^7
Engineering notation
6.1670525 × 10^6
Prime Factorization
5 × 5 × 7 × 352403
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
12334105
Product of the distinct prime numbers
The prime factorization of 61670525 is 5 × 5 × 7 × 352403.
Since it has a total of 4 prime factors.
1 , 6 , 69 , 70 , 637 , 487 , 8992 , 1983 , 32697 , 13997 , 258579 , 268304 , 6583427 , 3620805 , 64088730 , 917623 , 635756069 , 370138426 , 2588093789 , 1251789649
n×2
123341050
n×3
185011575
n×4
246682100
n×5
308352625
n÷2
30835262.5
n÷3
20556841.666667
n÷3
15417631.25
n÷5
12334105
n2
3803253653775625
n3
2.3454864953651E+23
n4
1.4464738354958E+31
n5
8.9204800833787E+38
2 √n
7853.0583214439
3 √n
395.08682597004
4 √n
88.617483159047
5 √n
36.142278584368
1 , 5 , 7 , 25 , 35 , 175 , 352403 , 1762015 , 2466821 , 8810075 , 12334105 , 61670525
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-61670524
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 61670525 can be divided by 12 positive divisors.
The sum of these divisors (counting 61670525) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11101011010000010001111101
3
Ternary
11022001012001112
4
Quaternary
3223100101331
5
Quinary
111241424100
6
Senary
10041451405
8
Octal
353202175
10
Decimal
61670525
12
Duodecimal
187a0b65
16
Hexadecimal
3ad047d
20
Vigesimal
j58g65
36
Base36
10pta5
md5
5273b49d3880a64289281cec497be390
sha1
221cce4be3401ef1169d9b978dfb292840af33e9
sha256
4c75bcc34746804a8e08d10ad707487ce9952e6caf29b92c9b70f1a90d8c7b33
sha512
dfd54a4516ae77fdcf010c43626bdfed5ea3910018891cf4345bcec2dcdb8ad668f52dc60ca7f7fd062338e115458304e41e5a580d1953a0588465b3eed286d2
ripemd-160
f350b43724578ef567014160258a6edfb4c4b4ff
Diameter
123341050
Circumference
387487336.56605
Area
1.194827373844E+16
Volume
9.8247508572441E+23
Surface area
4.779309495376E+16
Circumference
387487336.56605
Perimeter
246682100
Area
3803253653775625
Diagonal
87215292.853669
Surface area
22819521922653750
Volume
2.3454864953651E+23
Space diagonal
106816482.62945
Perimeter
185011575
Area
1.6468571406028E+15
Altitude
53408241.314723
Surface area
1.6468571406028E+15
Volume
2.7641823434236E+22
Height
29071764.284556