71357430 is an even 8-digits composite number following 71357429
and preceding 71357431 . In scientific notation, it is written as 7.1357430 × 10^7.
The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors.
There are 18913376 positive integers (up to 71357430) that are relatively prime to 71357430.
71357430 has 32 divisors, whose sum is 172295424
The reverse of 71357430 is 03475317
Previous prime number is 167
Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3
Name
seventy-one million three hundred fifty-seven thousand four hundred thirty
Scientific notation
7.1357430 × 10^7
Engineering notation
7.1357430 × 10^6
Prime Factorization
2 × 5 × 3 × 167 × 14243
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71357430
Product of the distinct prime numbers
The prime factorization of 71357430 is 2 × 5 × 3 × 167 × 14243.
Since it has a total of 5 prime factors.
8 , 4 , 27 , 45 , 263 , 439 , 6651 , 1446 , 67951 , 8669 , 541915 , 34244 , 7236101 , 3264528 , 87595498 , 7984650 , 704195997 , 935182174 , 2501392624 , 5504931397
n×2
142714860
n×3
214072290
n×4
285429720
n×5
356787150
n÷2
35678715
n÷3
23785810
n÷3
17839357.5
n÷5
14271486
n2
5091882816204900
n3
3.6334367162554E+23
n4
2.5927270613963E+31
n5
1.8501033979269E+39
2 √n
8447.3327151237
3 √n
414.77547248779
4 √n
91.909372292078
5 √n
37.21241366192
1 , 2 , 3 , 5 , 6 , 10 , 15 , 30 , 167 , 334 , 501 , 835 , 1002 , 1670 , 2505 , 5010 , 14243 , 28486 , 42729 , 71215 , 85458 , 142430 , 213645 , 427290 , 2378581 , 4757162 , 7135743 , 11892905 , 14271486 , 23785810 , 35678715 , 71357430
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
-71357429
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 71357430 can be divided by 32 positive divisors.
The sum of these divisors (counting 71357430) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001101001111110110
3
Ternary
11222021022222210
4
Quaternary
10100031033312
5
Quinary
121231414210
6
Senary
11025234250
8
Octal
420151766
10
Decimal
71357430
12
Duodecimal
1ba92986
16
Hexadecimal
440d3f6
20
Vigesimal
125jdba
36
Base36
16hfqu
md5
33ef344b6d6080158d6120606402c50f
sha1
4daa3eaa298d7d7da55f2ad7544e8a192a61277e
sha256
2fbc8a9cc2a207b2427c23cf5093f7c8e18b35e7a65a9737e1a43c06f9845026
sha512
eac099583cd29ba29e1e8fa5e897801165c4cec0aa8e94b0df600548c429109ed3cb59a4488e7be9dab0011a893bef64b8c4f3ecfebe850721c1fe33f2dc70ed
ripemd-160
e38e3948e84068ad700e17c074462ebe8a18e546
Diameter
142714860
Circumference
448351955.7341
Area
1.5996621648329E+16
Volume
1.5219704126762E+24
Surface area
6.3986486593318E+16
Circumference
448351955.7341
Perimeter
285429720
Area
5091882816204900
Diagonal
100914645.28209
Surface area
30551296897229400
Volume
3.6334367162554E+23
Space diagonal
123594694.25754
Perimeter
214072290
Area
2.2048499359634E+15
Altitude
61797347.12877
Surface area
2.2048499359634E+15
Volume
4.2820462351273E+22
Height
33638215.09403