71368658 is an even 8-digits composite number following 71368657
and preceding 71368659 . In scientific notation, it is written as 7.1368658 × 10^7.
The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors.
There are 34999440 positive integers (up to 71368658) that are relatively prime to 71368658.
71368658 has 16 divisors, whose sum is 109118016
The reverse of 71368658 is 85686317
Previous prime number is 61
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-one million three hundred sixty-eight thousand six hundred fifty-eight
Scientific notation
7.1368658 × 10^7
Engineering notation
7.1368658 × 10^6
Prime Factorization
2 × 1163 × 61 × 503
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71368658
Product of the distinct prime numbers
The prime factorization of 71368658 is 2 × 1163 × 61 × 503.
Since it has a total of 4 prime factors.
5 , 7 , 20 , 47 , 794 , 632 , 4223 , 223 , 5374 , 57085 , 304989 , 752652 , 2819437 , 7039379 , 22877417 , 86393080 , 606727065 , 970574573 , 629462328 , 5395725416
n×2
142737316
n×3
214105974
n×4
285474632
n×5
356843290
n÷2
35684329
n÷3
23789552.666667
n÷3
17842164.5
n÷5
14273731.6
n2
5093485344720964
n3
3.635152135954E+23
n4
2.5943592956887E+31
n5
1.8515594130313E+39
2 √n
8447.9972774617
3 √n
414.79722614289
4 √n
91.912987534198
5 √n
37.213584653324
1 , 2 , 61 , 122 , 503 , 1006 , 1163 , 2326 , 30683 , 61366 , 70943 , 141886 , 584989 , 1169978 , 35684329 , 71368658
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368657
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368658 can be divided by 16 positive divisors.
The sum of these divisors (counting 71368658) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111111111010010
3
Ternary
11222021220101122
4
Quaternary
10100033333102
5
Quinary
121232244113
6
Senary
11025402242
8
Octal
420177722
10
Decimal
71368658
12
Duodecimal
1ba99382
16
Hexadecimal
440ffd2
20
Vigesimal
12611ci
36
Base36
16hoeq
md5
d778fe6fe10c4a957dbe874291ffe044
sha1
b218a92a5a778028499aad7fa591c385e64aa30d
sha256
a860877e38373c1bf330fcfa4af8c101bdf18595b9a9abe8d691055ca811cdca
sha512
1b3e67bfddf4e6b344fe02f2a9e4870f6fe9479a7d5ceb3de7176cebd7445be661d27301183d0713d180d2a34b37cb5b022d0744bd51f0954ba85dfcd8b32971
ripemd-160
1187b640ca8d88792f6a3e723ac31a55c2a20d07
Diameter
142737316
Circumference
448422503.33872
Area
1.6001656140143E+16
Volume
1.5226889659993E+24
Surface area
6.4006624560571E+16
Circumference
448422503.33872
Perimeter
285474632
Area
5093485344720964
Diagonal
100930524.07197
Surface area
30560912068325784
Volume
3.635152135954E+23
Space diagonal
123614141.72401
Perimeter
214105974
Area
2.205543851166E+15
Altitude
61807070.862004
Surface area
2.205543851166E+15
Volume
4.2840678766298E+22
Height
33643508.023989