71329897 is an odd 8-digits prime number following 71329896
and preceding 71329898 . In scientific notation, it is written as 7.1329897 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 71329896 positive integers (up to 71329897) that are relatively prime to 71329897.
71329897 has 2 divisors, whose sum is 71329898
The reverse of 71329897 is 79892317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred twenty-nine thousand eight hundred ninety-seven
Scientific notation
7.1329897 × 10^7
Engineering notation
7.1329897 × 10^6
Prime Factorization
71329897
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71329897
Product of the distinct prime numbers
The prime factorization of 71329897 is 71329897.
Since it has a total of 1 prime factors.
5 , 9 , 19 , 100 , 623 , 882 , 6432 , 5020 , 65745 , 2859 , 188138 , 113881 , 257233 , 5895670 , 39873884 , 81798018 , 516802510 , 673157751 , 4912195178 , 6769796563
n×2
142659794
n×3
213989691
n×4
285319588
n×5
356649485
n÷2
35664948.5
n÷3
23776632.333333
n÷3
17832474.25
n÷5
14265979.4
n2
5087954206030609
n3
3.6292324945688E+23
n4
2.5887278002665E+31
n5
1.8465368735404E+39
2 √n
8445.7028718751
3 √n
414.72211909866
4 √n
91.900505286289
5 √n
37.209541564222
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71329898
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35664949
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8445.7029310768
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719613
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71329897 can be divided by 2 positive divisors.
The sum of these divisors (counting 71329897) is 71329898, the average is 35664949.
Base
System
Value
2
Binary
100010000000110100001101001
3
Ternary
11222012221020001
4
Quaternary
10100012201221
5
Quinary
121230024042
6
Senary
11024503001
8
Octal
420064151
10
Decimal
71329897
12
Duodecimal
1ba7aa61
16
Hexadecimal
4406869
20
Vigesimal
125g4eh
36
Base36
16gui1
md5
3400b0cafb914616ec0b2ca0e56fb01f
sha1
eadbe2c00c49314562be8119e443bf014cca3d00
sha256
feca16ffd916cd57d5120e69f40b50ce6f1e229bc2bcd493667f4408217f8947
sha512
c6457af475b66c64ca5161d196d53e9272758fe004ef2db7be3d0c4db1467dbc923e0b56c2b804c1c1f25e10f58869dcfe9a687c878819b6408347eeb8cae499
ripemd-160
781e860241f00c778d912adfc28532be70a7b766
Diameter
142659794
Circumference
448178960.79303
Area
1.5984279555467E+16
Volume
1.5202093524142E+24
Surface area
6.3937118221868E+16
Circumference
448178960.79303
Perimeter
285319588
Area
5087954206030609
Diagonal
100875707.74008
Surface area
30527725236183654
Volume
3.6292324945688E+23
Space diagonal
123547005.70265
Perimeter
213989691
Area
2.2031487978572E+15
Altitude
61773502.851327
Surface area
2.2031487978572E+15
Volume
4.2770915123536E+22
Height
33625235.913359