71345923 is an odd 8-digits composite number following 71345922
and preceding 71345924 . In scientific notation, it is written as 7.1345923 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 61044480 positive integers (up to 71345923) that are relatively prime to 71345923.
71345923 has 8 divisors, whose sum is 82410480
The reverse of 71345923 is 32954317
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred forty-five thousand nine hundred twenty-three
Scientific notation
7.1345923 × 10^7
Engineering notation
7.1345923 × 10^6
Prime Factorization
11 × 17 × 381529
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71345923
Product of the distinct prime numbers
The prime factorization of 71345923 is 11 × 17 × 381529.
Since it has a total of 3 prime factors.
3 , 7 , 85 , 6 , 291 , 460 , 4229 , 7431 , 34097 , 48583 , 938874 , 216772 , 37642 , 8023747 , 67423237 , 56865929 , 91301783 , 952331074 , 2152349076 , 9242083437
n×2
142691846
n×3
214037769
n×4
285383692
n×5
356729615
n÷2
35672961.5
n÷3
23781974.333333
n÷3
17836480.75
n÷5
14269184.6
n2
5090240728721929
n3
3.6316792308286E+23
n4
2.591055067634E+31
n5
1.8486121534417E+39
2 √n
8446.6515850957
3 √n
414.75317591714
4 √n
91.905666773577
5 √n
37.211213420075
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
-71345922
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 71345923 can be divided by 8 positive divisors.
The sum of these divisors (counting 71345923) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010011100000011
3
Ternary
11222020202012121
4
Quaternary
10100022130003
5
Quinary
121231032143
6
Senary
11025105111
8
Octal
420123403
10
Decimal
71345923
12
Duodecimal
1ba88197
16
Hexadecimal
440a703
20
Vigesimal
125i4g3
36
Base36
16h6v7
md5
2982e95e3b91469e661a48377d60eceb
sha1
3ebe6dca3fa31c20dc5c1fae932b04c941cd4a32
sha256
425807212e1e43856f6b6f2e8413e7a0265d07f57d5e67d7bbd37cb3b03c8294
sha512
aed57687bc16d13856628ea6c143b0b53954ad1cbfa56856461f4068fc03afdeecd291a4a4fc336462a538da49dfc845ba3e3dd3f1b5d7058a028a2f0c723f29
ripemd-160
622f5ef067632b7e51d8c90346600de636e12514
Diameter
142691846
Circumference
448279655.12077
Area
1.5991462878356E+16
Volume
1.5212342389021E+24
Surface area
6.3965851513425E+16
Circumference
448279655.12077
Perimeter
285383692
Area
5090240728721929
Diagonal
100898371.92663
Surface area
30541444372331574
Volume
3.6316792308286E+23
Space diagonal
123574763.5489
Perimeter
214037769
Area
2.2041388912257E+15
Altitude
61787381.774448
Surface area
2.2041388912257E+15
Volume
4.2799750186887E+22
Height
33632790.642209