71370724 is an even 8-digits composite number following 71370723
and preceding 71370725 . In scientific notation, it is written as 7.1370724 × 10^7.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 35654984 positive integers (up to 71370724) that are relatively prime to 71370724.
71370724 has 12 divisors, whose sum is 125005104
The reverse of 71370724 is 42707317
Previous prime number is 1283
Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred seventy thousand seven hundred twenty-four
Scientific notation
7.1370724 × 10^7
Engineering notation
7.1370724 × 10^6
Prime Factorization
2 × 2 × 1283 × 13907
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35685362
Product of the distinct prime numbers
The prime factorization of 71370724 is 2 × 2 × 1283 × 13907.
Since it has a total of 4 prime factors.
2 , 8 , 18 , 82 , 224 , 506 , 2986 , 9372 , 5722 , 70819 , 441407 , 934746 , 3348939 , 3525678 , 41510237 , 87142297 , 22832521 , 728941634 , 8910591943 , 8551683954
n×2
142741448
n×3
214112172
n×4
285482896
n×5
356853620
n÷2
35685362
n÷3
23790241.333333
n÷3
17842681
n÷5
14274144.8
n2
5093780244284176
n3
3.6354678393146E+23
n4
2.594659717706E+31
n5
1.8518274258631E+39
2 √n
8448.1195540783
3 √n
414.80122865989
4 √n
91.913652707736
5 √n
37.213800104694
1 , 2 , 4 , 1283 , 2566 , 5132 , 13907 , 27814 , 55628 , 17842681 , 35685362 , 71370724
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
-71370723
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 71370724 can be divided by 12 positive divisors.
The sum of these divisors (counting 71370724) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010000011111100100
3
Ternary
11222022000020011
4
Quaternary
10100100133210
5
Quinary
121232330344
6
Senary
11025420004
8
Octal
420203744
10
Decimal
71370724
12
Duodecimal
1ba9a604
16
Hexadecimal
44107e4
20
Vigesimal
12616g4
36
Base36
16hq04
md5
714355c01c8a3159c2451fe42bc7aa67
sha1
bb434ccc1c9f063a09c7e9d18a9371e18ee3b906
sha256
6c0fbaf1ae56e8801cf7c138841d2d42ed5a79cdc063682f208fc77657e8ee7c
sha512
67c40e37a5edcf6b39aea551b1e31e8557315765743d5572c7bae398250946f0febd3a6358c10c52b9437c47d8a6b25b20660821ef013265b72238ef9a759165
ripemd-160
2cceee76e47b51429315230e1370fdc2d31c3250
Diameter
142741448
Circumference
448435484.39957
Area
1.6002582594444E+16
Volume
1.5228212075137E+24
Surface area
6.4010330377776E+16
Circumference
448435484.39957
Perimeter
285482896
Area
5093780244284176
Diagonal
100933445.83719
Surface area
30562681465705056
Volume
3.6354678393146E+23
Space diagonal
123617720.14098
Perimeter
214112172
Area
2.2056715464227E+15
Altitude
61808860.070488
Surface area
2.2056715464227E+15
Volume
4.2844399366082E+22
Height
33644481.945729