71323992 is an even 8-digits composite number following 71323991
and preceding 71323993 . In scientific notation, it is written as 7.1323992 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 22954176 positive integers (up to 71323992) that are relatively prime to 71323992.
71323992 has 32 divisors, whose sum is 153720000
The reverse of 71323992 is 29932317
Previous prime number is 29
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-three thousand nine hundred ninety-two
Scientific notation
7.1323992 × 10^7
Engineering notation
7.1323992 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 29 × 34159
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
17830998
Product of the distinct prime numbers
The prime factorization of 71323992 is 2 × 2 × 2 × 9 × 29 × 34159.
Since it has a total of 6 prime factors.
6 , 4 , 80 , 22 , 356 , 105 , 3057 , 8365 , 79417 , 72848 , 947698 , 65823 , 6213602 , 9842670 , 77627731 , 94028743 , 527293739 , 375716027 , 6637394165 , 6858201133
n×2
142647984
n×3
213971976
n×4
285295968
n×5
356619960
n÷2
35661996
n÷3
23774664
n÷3
17830998
n÷5
14264798.4
n2
5087111834816064
n3
3.6283312380953E+23
n4
2.5878706819926E+31
n5
1.8457726781947E+39
2 √n
8445.3532785787
3 √n
414.7106746142
4 √n
91.898603246071
5 √n
37.20892547019
1 , 2 , 4 , 8 , 9 , 18 , 29 , 36 , 58 , 72 , 116 , 232 , 261 , 522 , 1044 , 2088 , 34159 , 68318 , 136636 , 273272 , 307431 , 614862 , 990611 , 1229724 , 1981222 , 2459448 , 3962444 , 7924888 , 8915499 , 17830998 , 35661996 , 71323992
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323992 can be divided by 32 positive divisors.
The sum of these divisors (counting 71323992) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000101000101011000
3
Ternary
11222012122010100
4
Quaternary
10100011011120
5
Quinary
121224331432
6
Senary
11024415400
8
Octal
420050530
10
Decimal
71323992
12
Duodecimal
1ba77560
16
Hexadecimal
4405158
20
Vigesimal
125f9jc
36
Base36
16gpy0
md5
3b5d99a4a5d9c9cb6ed4a08f7d0856f4
sha1
5ac3fb79264263052903292f818eaf7025b06ad5
sha256
25bd3560b633ddf08126afae841aea5039ea91372dad0f1a208968167c7a4957
sha512
d2362254ec17f1536f84098309d37cf9910f6032e9fed299d484819606ffa1bf4613a57795971823faad52993b8b636cae7a564d6d824be87ede0a547483fdad
ripemd-160
58b440ddc72469fe642114a831d4c9e97e6c7d2c
Diameter
142647984
Circumference
448141858.58379
Area
1.5981633168248E+16
Volume
1.5198318349854E+24
Surface area
6.3926532672991E+16
Circumference
448141858.58379
Perimeter
285295968
Area
5087111834816064
Diagonal
100867356.80899
Surface area
30522671008896384
Volume
3.6283312380953E+23
Space diagonal
123536777.94264
Perimeter
213971976
Area
2.2027840404216E+15
Altitude
61768388.971318
Surface area
2.2027840404216E+15
Volume
4.2760293714136E+22
Height
33622452.269663