71313525 is an odd 8-digits composite number following 71313524
and preceding 71313526 . In scientific notation, it is written as 7.1313525 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 37764000 positive integers (up to 71313525) that are relatively prime to 71313525.
71313525 has 16 divisors, whose sum is 88099200
The reverse of 71313525 is 52531317
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred thirteen thousand five hundred twenty-five
Scientific notation
7.1313525 × 10^7
Engineering notation
7.1313525 × 10^6
Prime Factorization
45 × 5 × 151 × 2099
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71313525
Product of the distinct prime numbers
The prime factorization of 71313525 is 45 × 5 × 151 × 2099.
Since it has a total of 4 prime factors.
3 , 7 , 53 , 90 , 458 , 682 , 1513 , 8995 , 1301 , 18707 , 29189 , 315242 , 8730938 , 955887 , 25499857 , 35513568 , 940112891 , 192851117 , 8700928165 , 8400860199
n×2
142627050
n×3
213940575
n×4
285254100
n×5
356567625
n÷2
35656762.5
n÷3
23771175
n÷3
17828381.25
n÷5
14262705
n2
5085618847925625
n3
3.6267340685202E+23
n4
2.5863519066376E+31
n5
1.844418713528E+39
2 √n
8444.733565957
3 √n
414.69038696219
4 √n
91.895231464734
5 √n
37.207833302811
1 , 5 , 45 , 151 , 225 , 755 , 2099 , 6795 , 10495 , 33975 , 94455 , 316949 , 472275 , 1584745 , 14262705 , 71313525
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
-71313524
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 71313525 can be divided by 16 positive divisors.
The sum of these divisors (counting 71313525) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000010100001110101
3
Ternary
11222012002202200
4
Quaternary
10100002201311
5
Quinary
121224013100
6
Senary
11024255113
8
Octal
420024165
10
Decimal
71313525
12
Duodecimal
1ba71499
16
Hexadecimal
4402875
20
Vigesimal
125e3g5
36
Base36
16ghv9
md5
5d1072d0b7772c343892b57d63ea8195
sha1
6fb08b88321d54997a8a30920dd7639d1728a821
sha256
26154216a90fe8e85a9ac807a6b354c472582e0fb051261437eb3adc20b4d4a4
sha512
ee1037ce606871b4048b62284e6d107cc980229eaa2fcb811c1faf51b67bbca3500b0fb9f587d54fe889c8cb5e4bc2bd5ccdebc12c5fa8638eeb9025b87cad78
ripemd-160
053243a13d8f22ee3504510f34e8e16aa8da98f6
Diameter
142627050
Circumference
448076092.48318
Area
1.5976942811601E+16
Volume
1.5191628141582E+24
Surface area
6.3907771246404E+16
Circumference
448076092.48318
Perimeter
285254100
Area
5085618847925625
Diagonal
100852554.23563
Surface area
30513713087553750
Volume
3.6267340685202E+23
Space diagonal
123518648.56683
Perimeter
213940575
Area
2.2021375581343E+15
Altitude
61759324.283417
Surface area
2.2021375581343E+15
Volume
4.2741470890181E+22
Height
33617518.078544