71241858 is an even 8-digits composite number following 71241857
and preceding 71241859 . In scientific notation, it is written as 7.1241858 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 23282688 positive integers (up to 71241858) that are relatively prime to 71241858.
71241858 has 24 divisors, whose sum is 121104900
The reverse of 71241858 is 85814217
Previous prime number is 53
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million two hundred forty-one thousand eight hundred fifty-eight
Scientific notation
7.1241858 × 10^7
Engineering notation
7.1241858 × 10^6
Prime Factorization
2 × 9 × 53 × 53 × 1409
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1344186
Product of the distinct prime numbers
The prime factorization of 71241858 is 2 × 9 × 53 × 53 × 1409.
Since it has a total of 5 prime factors.
6 , 5 , 97 , 52 , 948 , 135 , 6960 , 2355 , 54146 , 8858 , 733496 , 45519 , 470701 , 1694764 , 17003230 , 31346393 , 180903362 , 652967661 , 3960565553 , 9110382320
n×2
142483716
n×3
213725574
n×4
284967432
n×5
356209290
n÷2
35620929
n÷3
23747286
n÷3
17810464.5
n÷5
14248371.6
n2
5075402331292164
n3
3.6158109217879E+23
n4
2.5759708824486E+31
n5
1.8351695181954E+39
2 √n
8440.4892038317
3 √n
414.55142511652
4 √n
91.872135078226
5 √n
37.200351843011
1 , 2 , 9 , 18 , 53 , 106 , 477 , 954 , 1409 , 2809 , 2818 , 5618 , 12681 , 25281 , 25362 , 50562 , 74677 , 149354 , 672093 , 1344186 , 3957881 , 7915762 , 35620929 , 71241858
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71241857
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71241858 can be divided by 24 positive divisors.
The sum of these divisors (counting 71241858) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111110001000010000010
3
Ternary
11222001110110100
4
Quaternary
10033301002002
5
Quinary
121214214413
6
Senary
11022543230
8
Octal
417610202
10
Decimal
71241858
12
Duodecimal
1ba37b16
16
Hexadecimal
43f1082
20
Vigesimal
12554ci
36
Base36
16eyki
md5
9ef5ac1d062648176214938c9825b892
sha1
86d9c7b5fca348adaf1c3e34b3ea9687078078a8
sha256
9a513405190c05aaf0a2390ff239858b9a57099f3b83c29025343238259cceb5
sha512
3169c5ba1f73cc6676c06498a7caa02305be5301d89f86dbf16a12973843174574f8d0bc2ba7db6cbf64be2795cc3420ea57367b0e07f0f4a3dbca8364139576
ripemd-160
0039b7bf666dfba7ea2e948d442f5d9925b7e026
Diameter
142483716
Circumference
447625795.44177
Area
1.5944846678E+16
Volume
1.5145873371545E+24
Surface area
6.3779386712E+16
Circumference
447625795.44177
Perimeter
284967432
Area
5075402331292164
Diagonal
100751201.79226
Surface area
30452413987752984
Volume
3.6158109217879E+23
Space diagonal
123394517.68161
Perimeter
213725574
Area
2.1977136766629E+15
Altitude
61697258.840804
Surface area
2.1977136766629E+15
Volume
4.261274037141E+22
Height
33583733.930753