71355423 is an odd 8-digits composite number following 71355422
and preceding 71355424 . In scientific notation, it is written as 7.1355423 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 47548800 positive integers (up to 71355423) that are relatively prime to 71355423.
71355423 has 8 divisors, whose sum is 95183536
The reverse of 71355423 is 32455317
Previous prime number is 3121
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred fifty-five thousand four hundred twenty-three
Scientific notation
7.1355423 × 10^7
Engineering notation
7.1355423 × 10^6
Prime Factorization
3 × 3121 × 7621
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71355423
Product of the distinct prime numbers
The prime factorization of 71355423 is 3 × 3121 × 7621.
Since it has a total of 3 prime factors.
6 , 9 , 57 , 20 , 841 , 493 , 6105 , 9624 , 14058 , 96664 , 570998 , 668170 , 3931735 , 4077513 , 53374426 , 82031643 , 337860862 , 525523825 , 2895268252 , 3054712098
n×2
142710846
n×3
214066269
n×4
285421692
n×5
356777115
n÷2
35677711.5
n÷3
23785141
n÷3
17838855.75
n÷5
14271084.6
n2
5091596391508929
n3
3.6331301426139E+23
n4
2.5924353814027E+31
n5
1.8498432324015E+39
2 √n
8447.2139193938
3 √n
414.77158379123
4 √n
91.908726024213
5 √n
37.2122043322
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
-71355422
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 71355423 can be divided by 8 positive divisors.
The sum of these divisors (counting 71355423) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001100110000011111
3
Ternary
11222021020020110
4
Quaternary
10100030300133
5
Quinary
121231333143
6
Senary
11025221103
8
Octal
420146037
10
Decimal
71355423
12
Duodecimal
1ba91793
16
Hexadecimal
440cc1f
20
Vigesimal
125j8b3
36
Base36
16he73
md5
ba6ae9b7184b4fb5aa13e0b42480e62f
sha1
681edc824d46b455a45a20f2193b301219a6d53b
sha256
5d5da85d524245a110e7fee8e07a484a6df4ff3873d0cf9e868b836b71e79755
sha512
951e1bad054113ed9b43cae40077af6b6c4047ad1d289cd5736f86416fd532a5559791f7ca18ac2733308f14149d7373fe733a5a2798c5ee6279680a0b829b5a
ripemd-160
e13ad9ff9b85b68754909d0ac56481e1424027da
Diameter
142710846
Circumference
448339345.38118
Area
1.5995721818609E+16
Volume
1.5218419954095E+24
Surface area
6.3982887274435E+16
Circumference
448339345.38118
Perimeter
285421692
Area
5091596391508929
Diagonal
100911806.95547
Surface area
30549578349053574
Volume
3.6331301426139E+23
Space diagonal
123591218.03157
Perimeter
214066269
Area
2.204725910432E+15
Altitude
61795609.015784
Surface area
2.204725910432E+15
Volume
4.2816849346259E+22
Height
33637268.985156