71312654 is an even 8-digits composite number following 71312653
and preceding 71312655 . In scientific notation, it is written as 7.1312654 × 10^7.
The sum of its digits is 29. It has a total of 5 prime factors and 32 positive divisors.
There are 28459008 positive integers (up to 71312654) that are relatively prime to 71312654.
71312654 has 32 divisors, whose sum is 130818240
The reverse of 71312654 is 45621317
Previous prime number is 97
Is Prime? no Number parity even Number length 8 Sum of Digits 29 Digital Root 2
Name
seventy-one million three hundred twelve thousand six hundred fifty-four
Scientific notation
7.1312654 × 10^7
Engineering notation
7.1312654 × 10^6
Prime Factorization
2 × 7 × 17 × 97 × 3089
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
71312654 Product of the distinct prime numbers
The prime factorization of 71312654 is 2 × 7 × 17 × 97 × 3089.
Since it has a total of 5 prime factors.
2 , 3 , 99 , 67 , 932 , 503 , 7925 , 5093 , 37376 , 98923 , 66573 , 537620 , 2649081 , 4009086 , 85382504 , 9504632 , 943997364 , 908463296 , 3919265943 , 8303658928
n×2
142625308
n×3
213937962
n×4
285250616
n×5
356563270
n÷2
35656327
n÷3
23770884.666667
n÷3
17828163.5
n÷5
14262530.8
n2
5085494620523716
n3
3.6266011829227E+23
n4
2.5862255535376E+31
n5
1.8443060806538E+39
2 √n8444.6819951967
3 √n414.68869865787
4 √n91.894950868896
5 √n37.207742413513
1 , 2 , 7 , 14 , 17 , 34 , 97 , 119 , 194 , 238 , 679 , 1358 , 1649 , 3089 , 3298 , 6178 , 11543 , 21623 , 23086 , 43246 , 52513 , 105026 , 299633 , 367591 , 599266 , 735182 , 2097431 , 4194862 , 5093761 , 10187522 , 35656327 , 71312654
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71312653 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71312654 can be divided by 32 positive divisors.
The sum of these divisors (counting 71312654) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000010010100001110
3
Ternary
11222012001120102
4
Quaternary
10100002110032
5
Quinary
121224001104
6
Senary
11024251102
8
Octal
420022416
10
Decimal
71312654
12
Duodecimal
1ba70a92
16
Hexadecimal
440250e
20
Vigesimal
125e1ce
36
Base36
16gh72
md5
ccd7d1c14dd9364768a9a24f6562ce3f
sha1
bea4b793eac6f767d92c1907cadd7b43e111749f
sha256
8f8481ca264d40464bcd2cbd895c9283b233b704ad3cd4179e610961ef74caea
sha512
8d6bee4fb3adf60253fa253a54170e78f35722e9c3c347972d6c0fcb3b602114df19c2fc1ab87f7ce614e7090b3ae092eca2e7352f15bbcef07cb3741ede8597
ripemd-160
2bc5ab9ecd31850a9e9ce891615ff9c1f7a02d54
Diameter
142625308
Circumference
448070619.82878
Area
1.5976552539708E+16
Volume
1.5191071511693E+24
Surface area
6.3906210158831E+16
Circumference
448070619.82878
Perimeter
285250616
Area
5085494620523716
Diagonal
100851322.45562
Surface area
30512967723142296
Volume
3.6266011829227E+23
Space diagonal
123517139.95058
Perimeter
213937962
Area
2.2020837660913E+15
Altitude
61758569.97529
Surface area
2.2020837660913E+15
Volume
4.2739904818396E+22
Height
33617107.485207