71324839 is an odd 8-digits composite number following 71324838
and preceding 71324840 . In scientific notation, it is written as 7.1324839 × 10^7.
The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors.
There are 71305456 positive integers (up to 71324839) that are relatively prime to 71324839.
71324839 has 4 divisors, whose sum is 71344224
The reverse of 71324839 is 93842317
Previous prime number is 14447
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred twenty-four thousand eight hundred thirty-nine
Scientific notation
7.1324839 × 10^7
Engineering notation
7.1324839 × 10^6
Prime Factorization
14447 × 4937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71324839
Product of the distinct prime numbers
The prime factorization of 71324839 is 14447 × 4937.
Since it has a total of 2 prime factors.
7 , 1 , 43 , 44 , 589 , 71 , 7200 , 4702 , 79552 , 68688 , 275809 , 219904 , 2875228 , 3992420 , 43226628 , 87050655 , 107823699 , 877390180 , 1109393361 , 3798010910
n×2
142649678
n×3
213974517
n×4
285299356
n×5
356624195
n÷2
35662419.5
n÷3
23774946.333333
n÷3
17831209.75
n÷5
14264967.8
n2
5087232658375921
n3
3.628460503142E+23
n4
2.5879936120447E+31
n5
1.8458822771211E+39
2 √n
8445.4034243487
3 √n
414.71231622427
4 √n
91.898876077723
5 √n
37.209013843847
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71324838
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71324839 can be divided by 4 positive divisors.
The sum of these divisors (counting 71324839) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000000101010010100111
3
Ternary
11222012200021201
4
Quaternary
10100011102213
5
Quinary
121224343324
6
Senary
11024423331
8
Octal
420052247
10
Decimal
71324839
12
Duodecimal
1ba77b47
16
Hexadecimal
44054a7
20
Vigesimal
125fc1j
36
Base36
16gqlj
md5
3168fd94f8d4dd9f7a9c84172aa8d82f
sha1
ac401b0b10a12cbed5eef0fbe64e5ed8c31165bc
sha256
9f8130493ca7e6ecd548a38b343f6ceb8c2a3216d5025a01d6feeb7f12e969a5
sha512
414069ee50044e74db61e87e72e0ae3cefe099ed2cbc2e21d2587490312e2b23be248ef490cd412e3ed9c9987ddcd90475d605ca031a116c31340faabe27e392
ripemd-160
c6fb1138bb43f263168ce9ac636e474305823444
Diameter
142649678
Circumference
448147180.44175
Area
1.5982012746656E+16
Volume
1.5198859814016E+24
Surface area
6.3928050986623E+16
Circumference
448147180.44175
Perimeter
285299356
Area
5087232658375921
Diagonal
100868554.64788
Surface area
30523395950255526
Volume
3.628460503142E+23
Space diagonal
123538244.98967
Perimeter
213974517
Area
2.2028363585577E+15
Altitude
61769122.494835
Surface area
2.2028363585577E+15
Volume
4.2761817117322E+22
Height
33622851.549292