71357429 is an odd 8-digits composite number following 71357428
and preceding 71357430 . In scientific notation, it is written as 7.1357429 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 57812160 positive integers (up to 71357429) that are relatively prime to 71357429.
71357429 has 16 divisors, whose sum is 86728320
The reverse of 71357429 is 92475317
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred fifty-seven thousand four hundred twenty-nine
Scientific notation
7.1357429 × 10^7
Engineering notation
7.1357429 × 10^6
Prime Factorization
13 × 29 × 11 × 17207
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71357429
Product of the distinct prime numbers
The prime factorization of 71357429 is 13 × 29 × 11 × 17207.
Since it has a total of 4 prime factors.
5 , 6 , 90 , 66 , 823 , 105 , 5533 , 2862 , 72336 , 54975 , 907355 , 167959 , 7163673 , 8646186 , 27250704 , 71675950 , 914852608 , 212455980 , 9833074602 , 6199182370
n×2
142714858
n×3
214072287
n×4
285429716
n×5
356787145
n÷2
35678714.5
n÷3
23785809.666667
n÷3
17839357.25
n÷5
14271485.8
n2
5091882673490041
n3
3.633436563499E+23
n4
2.5927269160588E+31
n5
1.8501032682906E+39
2 √n
8447.3326559335
3 √n
414.77547055024
4 √n
91.909371970074
5 √n
37.212413557622
1 , 11 , 13 , 29 , 143 , 319 , 377 , 4147 , 17207 , 189277 , 223691 , 499003 , 2460601 , 5489033 , 6487039 , 71357429
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
-71357428
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 71357429 can be divided by 16 positive divisors.
The sum of these divisors (counting 71357429) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001101001111110101
3
Ternary
11222021022222202
4
Quaternary
10100031033311
5
Quinary
121231414204
6
Senary
11025234245
8
Octal
420151765
10
Decimal
71357429
12
Duodecimal
1ba92985
16
Hexadecimal
440d3f5
20
Vigesimal
125jdb9
36
Base36
16hfqt
md5
5ed661b39fa0b974eb1dfbb4e31c52ee
sha1
34d19283fcd5d0e7413cd8a2deaca698aa1a5020
sha256
3640e5d8b530faff0c78bfcb0cfe254a5ccde7e3d799822678ba62fb9ae9e896
sha512
a717bf9e937f7198f4e927da0ded31e7ade8b7e9f97632dd5451a85031e1e7009d62a5e785423ec721beed618611c32b849f9b153b851f3e9cb0dfae5a910920
ripemd-160
75422e2808e7600e5aa3ed98e7e4c95580c63592
Diameter
142714858
Circumference
448351949.45091
Area
1.5996621199977E+16
Volume
1.5219703486897E+24
Surface area
6.398648479991E+16
Circumference
448351949.45091
Perimeter
285429716
Area
5091882673490041
Diagonal
100914643.86788
Surface area
30551296040940246
Volume
3.633436563499E+23
Space diagonal
123594692.52549
Perimeter
214072287
Area
2.2048498741661E+15
Altitude
61797346.262744
Surface area
2.2048498741661E+15
Volume
4.2820460551021E+22
Height
33638214.622625