71322897 is an odd 8-digits composite number following 71322896
and preceding 71322898 . In scientific notation, it is written as 7.1322897 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 47363072 positive integers (up to 71322897) that are relatively prime to 71322897.
71322897 has 8 divisors, whose sum is 95468256
The reverse of 71322897 is 79822317
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred twenty-two thousand eight hundred ninety-seven
Scientific notation
7.1322897 × 10^7
Engineering notation
7.1322897 × 10^6
Prime Factorization
3 × 257 × 92507
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71322897
Product of the distinct prime numbers
The prime factorization of 71322897 is 3 × 257 × 92507.
Since it has a total of 3 prime factors.
8 , 8 , 8 , 81 , 751 , 126 , 6767 , 3273 , 78104 , 562 , 359057 , 552616 , 8911516 , 2193832 , 19484889 , 41037542 , 541657055 , 524599933 , 3429192122 , 194595256
n×2
142645794
n×3
213968691
n×4
285291588
n×5
356614485
n÷2
35661448.5
n÷3
23774299
n÷3
17830724.25
n÷5
14264579.4
n2
5086955636472609
n3
3.6281641290371E+23
n4
2.587711764744E+31
n5
1.8456309966253E+39
2 √n
8445.2884497807
3 √n
414.70855232454
4 √n
91.898250526225
5 √n
37.208811219648
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
-71322896
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 71322897 can be divided by 8 positive divisors.
The sum of these divisors (counting 71322897) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100110100010001
3
Ternary
11222012120121210
4
Quaternary
10100010310101
5
Quinary
121224313042
6
Senary
11024410333
8
Octal
420046421
10
Decimal
71322897
12
Duodecimal
1ba769a9
16
Hexadecimal
4404d11
20
Vigesimal
125f74h
36
Base36
16gp3l
md5
96f7e74aa880f2986cd62b5238308320
sha1
2762281bc1b73ca78dc0fd32e701fa17bb8669a5
sha256
8b2548f5909e0c9569bb0aa0cc80ee488c39eaf4d7f73db877ad010f2a3cf7e3
sha512
4a65aec917ace1d1ef686a660ffe5655597d301bb735dde3728f8a7e22e0111b0543263058208e9a456c0b3772c643bd9b02add016d0068aae0a1a1c1eec1476
ripemd-160
17cd25d272c32f3d2d37d34a2675fa594f3dd44a
Diameter
142645794
Circumference
448134978.49588
Area
1.598114245668E+16
Volume
1.5197618365068E+24
Surface area
6.3924569826718E+16
Circumference
448134978.49588
Perimeter
285291588
Area
5086955636472609
Diagonal
100865808.24514
Surface area
30521733818835654
Volume
3.6281641290371E+23
Space diagonal
123534881.347
Perimeter
213968691
Area
2.2027164045549E+15
Altitude
61767440.673501
Surface area
2.2027164045549E+15
Volume
4.2758324314998E+22
Height
33621936.081713