71389295 is an odd 8-digits composite number following 71389294
and preceding 71389296 . In scientific notation, it is written as 7.1389295 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 57054816 positive integers (up to 71389295) that are relatively prime to 71389295.
71389295 has 8 divisors, whose sum is 85752096
The reverse of 71389295 is 59298317
Previous prime number is 1093
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred eighty-nine thousand two hundred ninety-five
Scientific notation
7.1389295 × 10^7
Engineering notation
7.1389295 × 10^6
Prime Factorization
5 × 1093 × 13063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71389295
Product of the distinct prime numbers
The prime factorization of 71389295 is 5 × 1093 × 13063.
Since it has a total of 3 prime factors.
2 , 7 , 37 , 32 , 155 , 466 , 3692 , 5621 , 55912 , 4565 , 83344 , 205567 , 6594257 , 5199023 , 94525109 , 76971450 , 619543647 , 809516367 , 2671995051 , 8943055683
n×2
142778590
n×3
214167885
n×4
285557180
n×5
356946475
n÷2
35694647.5
n÷3
23796431.666667
n÷3
17847323.75
n÷5
14277859
n2
5096431440597025
n3
3.6383064756006E+23
n4
2.5973613428706E+31
n5
1.8542379512778E+39
2 √n
8449.2186029242
3 √n
414.83720328711
4 √n
91.919631216211
5 √n
37.215736544521
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
-71389294
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 71389295 can be divided by 8 positive divisors.
The sum of these divisors (counting 71389295) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101000001101111
3
Ternary
11222022221200222
4
Quaternary
10100111001233
5
Quinary
121233424140
6
Senary
11030041555
8
Octal
420250157
10
Decimal
71389295
12
Duodecimal
1baa92bb
16
Hexadecimal
441506f
20
Vigesimal
1263d4f
36
Base36
16i4bz
md5
8ccd92c20b085d539db9e47494c04940
sha1
80ca59623b48033dc9d112ea9bea19f12a63af5e
sha256
5638f7de9bd72c99811068804f88413a4943b0dd4de8d79cd87a46bde0298126
sha512
f6313f62926055015c0ba072e8d9baaa1aa9a5c6d4b29f86c53c68c79744ae1baff59568dd8f5a21c0d44939db76edd82b75c47f342d00a32c0404d7a04aa767
ripemd-160
e11809b46b933437136479505835685c592f6b2c
Diameter
142778590
Circumference
448552169.43391
Area
1.6010911573304E+16
Volume
1.5240102527007E+24
Surface area
6.4043646293215E+16
Circumference
448552169.43391
Perimeter
285557180
Area
5096431440597025
Diagonal
100959709.19725
Surface area
30578588643582150
Volume
3.6383064756006E+23
Space diagonal
123649886.05652
Perimeter
214167885
Area
2.2068195481014E+15
Altitude
61824943.028261
Surface area
2.2068195481014E+15
Volume
4.2877853015535E+22
Height
33653236.399085