71293026 is an even 8-digits composite number following 71293025
and preceding 71293027 . In scientific notation, it is written as 7.1293026 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 20369424 positive integers (up to 71293026) that are relatively prime to 71293026.
71293026 has 8 divisors, whose sum is 112031964
The reverse of 71293026 is 62039217
Previous prime number is 21
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million two hundred ninety-three thousand twenty-six
Scientific notation
7.1293026 × 10^7
Engineering notation
7.1293026 × 10^6
Prime Factorization
2 × 21 × 1697453
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71293026
Product of the distinct prime numbers
The prime factorization of 71293026 is 2 × 21 × 1697453.
Since it has a total of 3 prime factors.
9 , 3 , 19 , 23 , 218 , 578 , 9121 , 1093 , 18374 , 56548 , 703646 , 29977 , 6921489 , 9232728 , 28118851 , 86137896 , 541716202 , 276569741 , 3965754479 , 6264363386
n×2
142586052
n×3
213879078
n×4
285172104
n×5
356465130
n÷2
35646513
n÷3
23764342
n÷3
17823256.5
n÷5
14258605.2
n2
5082695556236676
n3
3.6236074644087E+23
n4
2.5833794117388E+31
n5
1.8417693556896E+39
2 √n
8443.5197637004
3 √n
414.65064904486
4 √n
91.888626955138
5 √n
37.205693986075
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
-71293025
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 71293026 can be divided by 8 positive divisors.
The sum of these divisors (counting 71293026) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001111111101100001100010
3
Ternary
11222011001122110
4
Quaternary
10033331201202
5
Quinary
121222334101
6
Senary
11024020150
8
Octal
417754142
10
Decimal
71293026
12
Duodecimal
1ba61656
16
Hexadecimal
43fd862
20
Vigesimal
125bcb6
36
Base36
16g21u
md5
d9e6b4862f07aa9c47c1a19770742528
sha1
5e24f353a1c126ef8284654c46295ac54807ff44
sha256
e6d6b62661822395a37d18a2c622c1079e292fe9374080c41ecb3e18c707fc90
sha512
a685f5078bb19b6f21de1db95fb714423f9786274636f66291600262e4df05815a6ddc1856caef7eee66f2660f76c062e0b17106fa3355350b842532828b7398
ripemd-160
fb24e4a304450effaf79fd8a7b1e773092a69ff0
Diameter
142586052
Circumference
447947293.46757
Area
1.5967759019907E+16
Volume
1.5178531452906E+24
Surface area
6.3871036079627E+16
Circumference
447947293.46757
Perimeter
285172104
Area
5082695556236676
Diagonal
100823564.27182
Surface area
30496173337420056
Volume
3.6236074644087E+23
Space diagonal
123483143.25733
Perimeter
213879078
Area
2.2008717357016E+15
Altitude
61741571.628664
Surface area
2.2008717357016E+15
Volume
4.2704623507359E+22
Height
33607854.757273