71317923 is an odd 8-digits composite number following 71317922
and preceding 71317924 . In scientific notation, it is written as 7.1317923 × 10^7.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 47510568 positive integers (up to 71317923) that are relatively prime to 71317923.
71317923 has 8 divisors, whose sum is 95160000
The reverse of 71317923 is 32971317
Previous prime number is 1499
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6
Name
seventy-one million three hundred seventeen thousand nine hundred twenty-three
Scientific notation
7.1317923 × 10^7
Engineering notation
7.1317923 × 10^6
Prime Factorization
3 × 1499 × 15859
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71317923
Product of the distinct prime numbers
The prime factorization of 71317923 is 3 × 1499 × 15859.
Since it has a total of 3 prime factors.
4 , 5 , 44 , 44 , 225 , 934 , 6675 , 1590 , 90193 , 17820 , 337383 , 205126 , 7573639 , 3070090 , 20284848 , 13755275 , 41628458 , 615755649 , 7313047567 , 766589932
n×2
142635846
n×3
213953769
n×4
285271692
n×5
356589615
n÷2
35658961.5
n÷3
23772641
n÷3
17829480.75
n÷5
14263584.6
n2
5086246141033929
n3
3.627405106453E+23
n4
2.5869899807183E+31
n5
1.8449875224664E+39
2 √n
8444.9939609215
3 √n
414.69891162298
4 √n
91.896648257276
5 √n
37.20829222281
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
-71317922
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 71317923 can be divided by 8 positive divisors.
The sum of these divisors (counting 71317923) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000011100110100011
3
Ternary
11222012022210120
4
Quaternary
10100003212203
5
Quinary
121224133143
6
Senary
11024331323
8
Octal
420034643
10
Decimal
71317923
12
Duodecimal
1ba73b43
16
Hexadecimal
44039a3
20
Vigesimal
125eeg3
36
Base36
16gl9f
md5
6e64573f2de96d874bbadad77a60428e
sha1
df76ca158351fc770028e098a585f76684a5c808
sha256
bb40c5272463327e271a8522f1c5e030999e126296c560af4e8ddc76fe6613e7
sha512
17dbcfe1b24e0e9aaf1424472468def6e905fc65a68d9076c5d4ae0ce8a8fb8cc15638bfaea5bcbc1a801076ed36e3d1f10f52aca8b7f757522335b5241ded5d
ripemd-160
8670cd9c7541b24dd8642c4a7b3a61204ac57126
Diameter
142635846
Circumference
448103725.93217
Area
1.5978913511022E+16
Volume
1.5194438978703E+24
Surface area
6.3915654044087E+16
Circumference
448103725.93217
Perimeter
285271692
Area
5086246141033929
Diagonal
100858773.94688
Surface area
30517476846203574
Volume
3.627405106453E+23
Space diagonal
123526266.12629
Perimeter
213953769
Area
2.202409184018E+15
Altitude
61763133.063143
Surface area
2.202409184018E+15
Volume
4.2749379148061E+22
Height
33619591.315627