71292923 is an odd 8-digits composite number following 71292922
and preceding 71292924 . In scientific notation, it is written as 7.1292923 × 10^7.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 65057712 positive integers (up to 71292923) that are relatively prime to 71292923.
71292923 has 12 divisors, whose sum is 77663040
The reverse of 71292923 is 32929217
Previous prime number is 479
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million two hundred ninety-two thousand nine hundred twenty-three
Scientific notation
7.1292923 × 10^7
Engineering notation
7.1292923 × 10^6
Prime Factorization
13 × 107 × 479 × 107
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
666289
Product of the distinct prime numbers
The prime factorization of 71292923 is 13 × 107 × 479 × 107.
Since it has a total of 4 prime factors.
9 , 3 , 57 , 74 , 297 , 441 , 9807 , 144 , 60939 , 2547 , 66080 , 460707 , 6705941 , 3116378 , 6162617 , 60334578 , 936761809 , 921792415 , 3944858257 , 3248493951
n×2
142585846
n×3
213878769
n×4
285171692
n×5
356464615
n÷2
35646461.5
n÷3
23764307.666667
n÷3
17823230.75
n÷5
14258584.6
n2
5082680869883929
n3
3.6235917589021E+23
n4
2.5833644825084E+31
n5
1.8417560513241E+39
2 √n
8443.5136643461
3 √n
414.65044935709
4 √n
91.888593766289
5 √n
37.205683235546
1 , 13 , 107 , 479 , 1391 , 6227 , 11449 , 51253 , 148837 , 666289 , 5484071 , 71292923
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71292922
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71292923 can be divided by 12 positive divisors.
The sum of these divisors (counting 71292923) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001111111101011111111011
3
Ternary
11222011001111122
4
Quaternary
10033331133323
5
Quinary
121222333143
6
Senary
11024015455
8
Octal
417753773
10
Decimal
71292923
12
Duodecimal
1ba6158b
16
Hexadecimal
43fd7fb
20
Vigesimal
125bc63
36
Base36
16g1yz
md5
e7fa088bbf4df52fb2eaf09fc67579ce
sha1
308c4f019a0cda840fbb07355a653ec33728bf36
sha256
14aa536f4d6b56c37583145d788af0eb461953903ed2bd0c14e99c9ce9d87db7
sha512
26e8b99fce2dd4582ecf10e624c58e806e3329a583ac3e2c8f7c60a97da7fa152462586bb68dd84a816487468c575794ebee4fe17ccfb3bfa2cc9501b15e7f6a
ripemd-160
e3ff50c8b51c5aba8cafeedd5f24fc4f6f4945bf
Diameter
142585846
Circumference
447946646.29949
Area
1.5967712881369E+16
Volume
1.5178465665834E+24
Surface area
6.3870851525475E+16
Circumference
447946646.29949
Perimeter
285171692
Area
5082680869883929
Diagonal
100823418.60782
Surface area
30496085219303574
Volume
3.6235917589021E+23
Space diagonal
123482964.8561
Perimeter
213878769
Area
2.2008653763243E+15
Altitude
61741482.428048
Surface area
2.2008653763243E+15
Volume
4.2704438416189E+22
Height
33607806.202607