71544992 is an even 8-digits composite number following 71544991
and preceding 71544993 . In scientific notation, it is written as 7.1544992 × 10^7.
The sum of its digits is 41. It has a total of 7 prime factors and 24 positive divisors.
There are 35722432 positive integers (up to 71544992) that are relatively prime to 71544992.
71544992 has 24 divisors, whose sum is 141051456
The reverse of 71544992 is 29944517
Previous prime number is 2027
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-one million five hundred forty-four thousand nine hundred ninety-two
Scientific notation
7.1544992 × 10^7
Engineering notation
7.1544992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2027 × 1103
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4471562
Product of the distinct prime numbers
The prime factorization of 71544992 is 2 × 2 × 2 × 2 × 2 × 2027 × 1103.
Since it has a total of 7 prime factors.
10 , 4 , 59 , 73 , 714 , 161 , 4046 , 3566 , 77642 , 39007 , 936143 , 940317 , 7276420 , 8767772 , 63618472 , 8946284 , 410170796 , 502990162 , 1081817637 , 5547733713
n×2
143089984
n×3
214634976
n×4
286179968
n×5
357724960
n÷2
35772496
n÷3
23848330.666667
n÷3
17886248
n÷5
14308998.4
n2
5118685880280064
n3
3.6621634035515E+23
n4
2.6200945140978E+31
n5
1.8745464105037E+39
2 √n
8458.4272769824
3 √n
415.13856504186
4 √n
91.969708475032
5 √n
37.231955587504
1 , 2 , 4 , 8 , 16 , 32 , 1103 , 2027 , 2206 , 4054 , 4412 , 8108 , 8824 , 16216 , 17648 , 32432 , 35296 , 64864 , 2235781 , 4471562 , 8943124 , 17886248 , 35772496 , 71544992
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71544991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71544992 can be divided by 24 positive divisors.
The sum of these divisors (counting 71544992) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000111011000010100000
3
Ternary
11222121212021112
4
Quaternary
10100323002200
5
Quinary
121303414432
6
Senary
11033242452
8
Octal
420730240
10
Decimal
71544992
12
Duodecimal
1bb63428
16
Hexadecimal
443b0a0
20
Vigesimal
127329c
36
Base36
16lggw
md5
1dd3af7e495232caf0231c9d6e7f3d2c
sha1
97a46715d2960e7131ee65604c7030a19b676c7e
sha256
13be6d8a12a7dd036c6b9862de1a4d768c05bb68c8c6543ad126a0d0962e46d1
sha512
ed03636a88da0d570702036323c6d8ed4d0a425ee057021dc708641e47433f438993d8468364497073327287480f8089917b2272cf6d26d7614abc2b8e885094
ripemd-160
4e0e7b916a4fd885e77929c5b0cfa37a690b765c
Diameter
143089984
Circumference
449530442.53668
Area
1.6080825957522E+16
Volume
1.5340034193124E+24
Surface area
6.4323303830087E+16
Circumference
449530442.53668
Perimeter
286179968
Area
5118685880280064
Diagonal
101179898.00627
Surface area
30712115281680384
Volume
3.6621634035515E+23
Space diagonal
123919561.17111
Perimeter
214634976
Area
2.2164560031576E+15
Altitude
61959780.585554
Surface area
2.2164560031576E+15
Volume
4.3159009607741E+22
Height
33726632.668758