71326857 is an odd 8-digits composite number following 71326856
and preceding 71326858 . In scientific notation, it is written as 7.1326857 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 40758192 positive integers (up to 71326857) that are relatively prime to 71326857.
71326857 has 8 divisors, whose sum is 108688576
The reverse of 71326857 is 75862317
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred twenty-six thousand eight hundred fifty-seven
Scientific notation
7.1326857 × 10^7
Engineering notation
7.1326857 × 10^6
Prime Factorization
3 × 7 × 3396517
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71326857
Product of the distinct prime numbers
The prime factorization of 71326857 is 3 × 7 × 3396517.
Since it has a total of 3 prime factors.
6 , 8 , 47 , 97 , 802 , 145 , 9599 , 5503 , 27783 , 49881 , 216941 , 284815 , 9424376 , 7168075 , 30906567 , 4799019 , 128825236 , 503632980 , 4153133437 , 9714308394
n×2
142653714
n×3
213980571
n×4
285307428
n×5
356634285
n÷2
35663428.5
n÷3
23775619
n÷3
17831714.25
n÷5
14265371.4
n2
5087520529498449
n3
3.628768492921E+23
n4
2.5882865138068E+31
n5
1.8461434204533E+39
2 √n
8445.5228967779
3 √n
414.71622735151
4 √n
91.89952609659
5 √n
37.209224393051
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
-71326856
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 71326857 can be divided by 8 positive divisors.
The sum of these divisors (counting 71326857) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000101110010001001
3
Ternary
11222012210001110
4
Quaternary
10100011302021
5
Quinary
121224424412
6
Senary
11024440533
8
Octal
420056211
10
Decimal
71326857
12
Duodecimal
1ba79149
16
Hexadecimal
4405c89
20
Vigesimal
125fh2h
36
Base36
16gs5l
md5
04f40877e25b173cc392d29d98fff11e
sha1
a6370efae1901fd980a661e2bb963768d6c0382a
sha256
2286809365ebc54d01fc9e38aff334706bd387cc6622fd9ded976a8352300776
sha512
44789dedcc23fe06a27e56e1c06b81bcfa19352684f89c4a3f58fb751aaf52b85c77d26f291efc5994372400e0bf803112df439e8da77d60cee46bdbbc7c4b18
ripemd-160
f426efa6a13ee2667244c3496905f607a9a61327
Diameter
142653714
Circumference
448159859.9097
Area
1.598291712046E+16
Volume
1.5200149918585E+24
Surface area
6.3931668481838E+16
Circumference
448159859.9097
Perimeter
285307428
Area
5087520529498449
Diagonal
100871408.53085
Surface area
30525123176990694
Volume
3.628768492921E+23
Space diagonal
123541740.2682
Perimeter
213980571
Area
2.2029610104103E+15
Altitude
61770870.1341
Surface area
2.2029610104103E+15
Volume
4.2765446811675E+22
Height
33623802.843615