71369492 is an even 8-digits composite number following 71369491
and preceding 71369493 . In scientific notation, it is written as 7.1369492 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 35629440 positive integers (up to 71369492) that are relatively prime to 71369492.
71369492 has 12 divisors, whose sum is 125090196
The reverse of 71369492 is 29496317
Previous prime number is 661
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million three hundred sixty-nine thousand four hundred ninety-two
Scientific notation
7.1369492 × 10^7
Engineering notation
7.1369492 × 10^6
Prime Factorization
2 × 2 × 661 × 26993
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35684746
Product of the distinct prime numbers
The prime factorization of 71369492 is 2 × 2 × 661 × 26993.
Since it has a total of 4 prime factors.
6 , 6 , 39 , 77 , 314 , 133 , 3978 , 5902 , 53067 , 23880 , 684345 , 584077 , 7259041 , 5353313 , 81200268 , 16578382 , 862978619 , 585000861 , 3125907824 , 1423356321
n×2
142738984
n×3
214108476
n×4
285477968
n×5
356847460
n÷2
35684746
n÷3
23789830.666667
n÷3
17842373
n÷5
14273898.4
n2
5093604388338064
n3
3.6352795764466E+23
n4
2.5944805664897E+31
n5
1.8516676003424E+39
2 √n
8448.0466381288
3 √n
414.79884188267
4 √n
91.913256052263
5 √n
37.213671627033
1 , 2 , 4 , 661 , 1322 , 2644 , 26993 , 53986 , 107972 , 17842373 , 35684746 , 71369492
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71369491
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71369492 can be divided by 12 positive divisors.
The sum of these divisors (counting 71369492) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010000001100010100
3
Ternary
11222021221112112
4
Quaternary
10100100030110
5
Quinary
121232310432
6
Senary
11025410152
8
Octal
420201424
10
Decimal
71369492
12
Duodecimal
1ba99958
16
Hexadecimal
4410314
20
Vigesimal
12613ec
36
Base36
16hp1w
md5
bbfab6892dafe8d48d61cdf2dc4a42ac
sha1
05f77451dbbb1cc17a15626a9b4a90b5e85abb76
sha256
4cf17b184edc4e846ff558151672e16395e572a6e5df3a307bb02f0b781e87e1
sha512
08b911cd72876b1cc7a64115cdcb89500f69fbc00c8847ec68b48443557bc48058f75daf6a61174d54b306d6e2579e397819270ed5efe93842a12cb17f7fa9d0
ripemd-160
3efa8ae13cc611888c3b953a36a2438950693b99
Diameter
142738984
Circumference
448427743.51527
Area
1.6002030126696E+16
Volume
1.5227423481479E+24
Surface area
6.4008120506782E+16
Circumference
448427743.51527
Perimeter
285477968
Area
5093604388338064
Diagonal
100931703.52608
Surface area
30561626330028384
Volume
3.6352795764466E+23
Space diagonal
123615586.25438
Perimeter
214108476
Area
2.2055953985643E+15
Altitude
61807793.12719
Surface area
2.2055953985643E+15
Volume
4.2842180666906E+22
Height
33643901.175359