71347257 is an odd 8-digits composite number following 71347256
and preceding 71347258 . In scientific notation, it is written as 7.1347257 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 46404000 positive integers (up to 71347257) that are relatively prime to 71347257.
71347257 has 8 divisors, whose sum is 75795552
The reverse of 71347257 is 75274317
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred forty-seven thousand two hundred fifty-seven
Scientific notation
7.1347257 × 10^7
Engineering notation
7.1347257 × 10^6
Prime Factorization
27 × 41 × 64451
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71347257
Product of the distinct prime numbers
The prime factorization of 71347257 is 27 × 41 × 64451.
Since it has a total of 3 prime factors.
6 , 2 , 19 , 89 , 452 , 180 , 3062 , 1081 , 42783 , 38972 , 584034 , 143680 , 1036121 , 3106159 , 68736362 , 40868816 , 551634672 , 837383954 , 7470910289 , 7814041758
n×2
142694514
n×3
214041771
n×4
285389028
n×5
356736285
n÷2
35673628.5
n÷3
23782419
n÷3
17836814.25
n÷5
14269451.4
n2
5090431081424049
n3
3.6318829460715E+23
n4
2.5912488594728E+31
n5
1.8487849832776E+39
2 √n
8446.7305509292
3 √n
414.75576086881
4 √n
91.906096375209
5 √n
37.211352571369
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
-71347256
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 71347257 can be divided by 8 positive divisors.
The sum of these divisors (counting 71347257) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010110000111001
3
Ternary
11222020211001000
4
Quaternary
10100022300321
5
Quinary
121231103012
6
Senary
11025115213
8
Octal
420126071
10
Decimal
71347257
12
Duodecimal
1ba88b09
16
Hexadecimal
440ac39
20
Vigesimal
125i82h
36
Base36
16h7w9
md5
53abd84b679b885cde8ca6bf39856fbe
sha1
938813075021df770b6bf8e53542f4eb600757ec
sha256
d9cdea661377c57179128dfb40b227dc8858d0e054b336b56943f7d6d8e4531a
sha512
324b1bbeaa6d637d092c042710aad0b5dde3ef91e9fc370aa96be7115b59c0c516df162713762c624c0d1e413bad94487443c8f1256af8025eb74e2d8941f90f
ripemd-160
cfd63ee446e5bc64a70aca83ce68f069ab1cabda
Diameter
142694514
Circumference
448288036.88997
Area
1.5992060889007E+16
Volume
1.5213195709435E+24
Surface area
6.3968243556028E+16
Circumference
448288036.88997
Perimeter
285389028
Area
5090431081424049
Diagonal
100900258.48752
Surface area
30542586488544294
Volume
3.6318829460715E+23
Space diagonal
123577074.10467
Perimeter
214041771
Area
2.2042213163636E+15
Altitude
61788537.052337
Surface area
2.2042213163636E+15
Volume
4.2802150994049E+22
Height
33633419.49584