71323916 is an even 8-digits composite number following 71323915
and preceding 71323917 . In scientific notation, it is written as 7.1323916 × 10^7.
The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors.
There are 35422320 positive integers (up to 71323916) that are relatively prime to 71323916.
71323916 has 12 divisors, whose sum is 125655600
The reverse of 71323916 is 61932317
Previous prime number is 149
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred twenty-three thousand nine hundred sixteen
Scientific notation
7.1323916 × 10^7
Engineering notation
7.1323916 × 10^6
Prime Factorization
2 × 2 × 149 × 119671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35661958
Product of the distinct prime numbers
The prime factorization of 71323916 is 2 × 2 × 149 × 119671.
Since it has a total of 4 prime factors.
7 , 9 , 67 , 56 , 364 , 88 , 746 , 9842 , 75167 , 60726 , 262894 , 141744 , 7959190 , 7524082 , 72680917 , 60913237 , 907483217 , 534968360 , 8657433527 , 7464012478
n×2
142647832
n×3
213971748
n×4
285295664
n×5
356619580
n÷2
35661958
n÷3
23774638.666667
n÷3
17830979
n÷5
14264783.2
n2
5087100993575056
n3
3.6283196394926E+23
n4
2.5878596518832E+31
n5
1.8457628443071E+39
2 √n
8445.3487790618
3 √n
414.71052731443
4 √n
91.89857876519
5 √n
37.208917540517
1 , 2 , 4 , 149 , 298 , 596 , 119671 , 239342 , 478684 , 17830979 , 35661958 , 71323916
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
-71323915
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 71323916 can be divided by 12 positive divisors.
The sum of these divisors (counting 71323916) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000101000100001100
3
Ternary
11222012122000112
4
Quaternary
10100011010030
5
Quinary
121224331131
6
Senary
11024415152
8
Octal
420050414
10
Decimal
71323916
12
Duodecimal
1ba774b8
16
Hexadecimal
440510c
20
Vigesimal
125f9fg
36
Base36
16gpvw
md5
234067380a0d1b07344dc999eb906643
sha1
3719813da0b2bb758cbed7df341df7bfcbdddffe
sha256
45b1213607001373f7f6e9cf3594953decce59bd0a13418c02dfdea9aff413d6
sha512
6f336608223048e42cf41c50c21b4ffaa6b7ac5522d9f2b6a2f303a03a51b31d51d344bb079d4a7b485576519f83ecba9955a52052cdd1c10927d38eef85f106
ripemd-160
9a0ab73a0aed894f5223f023c8f9d87d470a0509
Diameter
142647832
Circumference
448141381.06171
Area
1.5981599109485E+16
Volume
1.5198269765741E+24
Surface area
6.3926396437939E+16
Circumference
448141381.06171
Perimeter
285295664
Area
5087100993575056
Diagonal
100867249.32876
Surface area
30522605961450336
Volume
3.6283196394926E+23
Space diagonal
123536646.30677
Perimeter
213971748
Area
2.2027793460265E+15
Altitude
61768323.153387
Surface area
2.2027793460265E+15
Volume
4.2760157023293E+22
Height
33622416.44292