71359457 is an odd 8-digits composite number following 71359456
and preceding 71359458 . In scientific notation, it is written as 7.1359457 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 65704320 positive integers (up to 71359457) that are relatively prime to 71359457.
71359457 has 8 divisors, whose sum is 77042280
The reverse of 71359457 is 75495317
Previous prime number is 13421
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred fifty-nine thousand four hundred fifty-seven
Scientific notation
7.1359457 × 10^7
Engineering notation
7.1359457 × 10^6
Prime Factorization
13 × 13421 × 409
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71359457
Product of the distinct prime numbers
The prime factorization of 71359457 is 13 × 13421 × 409.
Since it has a total of 3 prime factors.
10 , 6 , 25 , 95 , 165 , 49 , 3427 , 4417 , 89067 , 7989 , 439943 , 278099 , 7291010 , 9403163 , 21887812 , 89118953 , 649680375 , 215064963 , 1452972660 , 2680847603
n×2
142718914
n×3
214078371
n×4
285437828
n×5
356797285
n÷2
35679728.5
n÷3
23786485.666667
n÷3
17839864.25
n÷5
14271891.4
n2
5092172103334849
n3
3.6337463624452E+23
n4
2.5930216729982E+31
n5
1.8503661857438E+39
2 √n
8447.452692972
3 √n
414.77939986168
4 √n
91.910024986244
5 √n
37.212625072857
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
-71359456
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 71359457 can be divided by 8 positive divisors.
The sum of these divisors (counting 71359457) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001101101111100001
3
Ternary
11222021102202212
4
Quaternary
10100031233201
5
Quinary
121232000312
6
Senary
11025251505
8
Octal
420155741
10
Decimal
71359457
12
Duodecimal
1ba93b95
16
Hexadecimal
440dbe1
20
Vigesimal
125jich
36
Base36
16hhb5
md5
415e3a81862dd0fa2080f722e8efdbf2
sha1
abae66cd97fa3bdb86e9958c331be95a47a29bbd
sha256
246904e0d4e73adffbaaaa0bd62ba829d40ca322964d7862df82ae5e968272b1
sha512
e2be9e06287e8e4e6b09cdb49e4477727bf8087f1898e9bd517c3822ec008b88891b22a7fe53774f8301e1f3cb89baa2f3ed36d1813b9abb4c592a885e39dc0c
ripemd-160
7fc19dad49e44684a8ca61fa38eee35d790299ca
Diameter
142718914
Circumference
448364691.75071
Area
1.5997530470652E+16
Volume
1.5221001169689E+24
Surface area
6.3990121882607E+16
Circumference
448364691.75071
Perimeter
285437828
Area
5092172103334849
Diagonal
100917511.89298
Surface area
30553032620009094
Volume
3.6337463624452E+23
Space diagonal
123598205.12453
Perimeter
214078371
Area
2.2049752009652E+15
Altitude
61799102.562263
Surface area
2.2049752009652E+15
Volume
4.2824111566616E+22
Height
33639170.630993