71225295 is an odd 8-digits composite number following 71225294
and preceding 71225296 . In scientific notation, it is written as 7.1225295 × 10^7.
The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors.
There are 37752480 positive integers (up to 71225295) that are relatively prime to 71225295.
71225295 has 16 divisors, whose sum is 114663552
The reverse of 71225295 is 59252217
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million two hundred twenty-five thousand two hundred ninety-five
Scientific notation
7.1225295 × 10^7
Engineering notation
7.1225295 × 10^6
Prime Factorization
5 × 3 × 163 × 29131
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71225295
Product of the distinct prime numbers
The prime factorization of 71225295 is 5 × 3 × 163 × 29131.
Since it has a total of 4 prime factors.
9 , 1 , 18 , 12 , 164 , 826 , 3290 , 4371 , 65150 , 58541 , 664046 , 640382 , 9602638 , 166755 , 29432240 , 483610 , 390095658 , 631707346 , 2852046477 , 3482446242
n×2
142450590
n×3
213675885
n×4
284901180
n×5
356126475
n÷2
35612647.5
n÷3
23741765
n÷3
17806323.75
n÷5
14245059
n2
5073042647837025
n3
3.6132895913977E+23
n4
2.5735761706773E+31
n5
1.8330372196146E+39
2 √n
8439.5079832891
3 √n
414.51929631086
4 √n
91.866794780753
5 √n
37.198621942213
1 , 3 , 5 , 15 , 163 , 489 , 815 , 2445 , 29131 , 87393 , 145655 , 436965 , 4748353 , 14245059 , 23741765 , 71225295
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
-71225294
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 71225295 can be divided by 16 positive divisors.
The sum of these divisors (counting 71225295) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001111101100111111001111
3
Ternary
11222000121201220
4
Quaternary
10033230333033
5
Quinary
121213202140
6
Senary
11022334423
8
Octal
417547717
10
Decimal
71225295
12
Duodecimal
1ba2a413
16
Hexadecimal
43ecfcf
20
Vigesimal
125334f
36
Base36
16elsf
md5
774eaceedf76d76c888a6bb878cde804
sha1
561512c37484b19273d3e3be75380619f34d3a92
sha256
21b9cc4bc73d4e57a8a8ddb6abca974bc45f10cb8dbfc0f46c4e9fbab0d284f7
sha512
8a35a33540d65d694b94dfa5a1c67e9e29ce54a6df510df67f7ddb3b90c86d0e4910eb4f9cd48f71b74df7d40dfda844ccf2f78b2ba1fbd8ff06b4116d0814c0
ripemd-160
458c4452d2f50a266891f372b62de7e22486deed
Diameter
142450590
Circumference
447521727.04353
Area
1.5937433513793E+16
Volume
1.5135312047503E+24
Surface area
6.374973405517E+16
Circumference
447521727.04353
Perimeter
284901180
Area
5073042647837025
Diagonal
100727778.17302
Surface area
30438255887022150
Volume
3.6132895913977E+23
Space diagonal
123365829.72408
Perimeter
213675885
Area
2.1966919037544E+15
Altitude
61682914.862041
Surface area
2.1966919037544E+15
Volume
4.2583026207802E+22
Height
33575926.057675