71317825 is an odd 8-digits composite number following 71317824
and preceding 71317826 . In scientific notation, it is written as 7.1317825 × 10^7.
The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors.
There are 52800000 positive integers (up to 71317825) that are relatively prime to 71317825.
71317825 has 16 divisors, whose sum is 79911936
The reverse of 71317825 is 52871317
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred seventeen thousand eight hundred twenty-five
Scientific notation
7.1317825 × 10^7
Engineering notation
7.1317825 × 10^6
Prime Factorization
25 × 23 × 31 × 4001
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71317825
Product of the distinct prime numbers
The prime factorization of 71317825 is 25 × 23 × 31 × 4001.
Since it has a total of 4 prime factors.
1 , 7 , 58 , 79 , 362 , 699 , 5082 , 3942 , 74287 , 64068 , 407784 , 124212 , 9502660 , 848282 , 27445992 , 94285546 , 300620416 , 945725578 , 1175122001 , 3025164310
n×2
142635650
n×3
213953475
n×4
285271300
n×5
356589125
n÷2
35658912.5
n÷3
23772608.333333
n÷3
17829456.25
n÷5
14263565
n2
5086232162730625
n3
3.6273901529099E+23
n4
2.5869757613195E+31
n5
1.8449748462503E+39
2 √n
8444.9881586655
3 √n
414.69872167301
4 √n
91.896616687806
5 √n
37.208281997009
1 , 23 , 25 , 31 , 575 , 713 , 775 , 4001 , 17825 , 92023 , 100025 , 124031 , 2300575 , 2852713 , 3100775 , 71317825
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
-71317824
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 71317825 can be divided by 16 positive divisors.
The sum of these divisors (counting 71317825) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000011100101000001
3
Ternary
11222012022122221
4
Quaternary
10100003211001
5
Quinary
121224132300
6
Senary
11024331041
8
Octal
420034501
10
Decimal
71317825
12
Duodecimal
1ba73a81
16
Hexadecimal
4403941
20
Vigesimal
125eeb5
36
Base36
16gl6p
md5
b09d8269f3145abef822d8dd4bf42ae1
sha1
b86315735c91428e7eca3a2d07ba101429dd2c3f
sha256
4881826cf1696b6b12ca53de7c239c888ddbdf465df3e6843bfa3993a2a63404
sha512
7dce55d79e44055abe04cf84091d069103346911a67338ae837544dc5988fd3c03e3623080ab48241d189f2fd0eae50aec3358f77316b3fb0a211db5cfb79940
ripemd-160
fcba9190354246299d2a3beadca9dd9145e6623b
Diameter
142635650
Circumference
448103110.18
Area
1.5978869596887E+16
Volume
1.5194376341448E+24
Surface area
6.3915478387547E+16
Circumference
448103110.18
Perimeter
285271300
Area
5086232162730625
Diagonal
100858635.35395
Surface area
30517392976383750
Volume
3.6273901529099E+23
Space diagonal
123526096.38531
Perimeter
213953475
Area
2.2024031312351E+15
Altitude
61763048.192653
Surface area
2.2024031312351E+15
Volume
4.2749202918865E+22
Height
33619545.117984