71328492 is an even 8-digits composite number following 71328491
and preceding 71328493 . In scientific notation, it is written as 7.1328492 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 23776128 positive integers (up to 71328492) that are relatively prime to 71328492.
71328492 has 24 divisors, whose sum is 184926000
The reverse of 71328492 is 29482317
Previous prime number is 9
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
seventy-one million three hundred twenty-eight thousand four hundred ninety-two
Scientific notation
7.1328492 × 10^7
Engineering notation
7.1328492 × 10^6
Prime Factorization
2 × 2 × 3 × 9 × 660449
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35664246 Product of the distinct prime numbers
The prime factorization of 71328492 is 2 × 2 × 3 × 9 × 660449.
Since it has a total of 5 prime factors.
7 , 4 , 30 , 2 , 963 , 595 , 1516 , 6842 , 7285 , 52366 , 464931 , 904995 , 4770842 , 278405 , 43294520 , 59486190 , 765584011 , 388165981 , 4095177727 , 1415186078
n×2
142656984
n×3
213985476
n×4
285313968
n×5
356642460
n÷2
35664246
n÷3
23776164
n÷3
17832123
n÷5
14265698.4
n2
5087753770994064
n3
3.6290180415232E+23
n4
2.5885238434264E+31
n5
1.8463550225765E+39
2 √n8445.6196930717
3 √n414.71939612448
4 √n91.900052737045
5 √n37.209394978232
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 660449 , 1320898 , 1981347 , 2641796 , 3962694 , 5944041 , 7925388 , 11888082 , 17832123 , 23776164 , 35664246 , 71328492
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
-71328491 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 71328492 can be divided by 24 positive divisors.
The sum of these divisors (counting 71328492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000110001011101100
3
Ternary
11222012212022000
4
Quaternary
10100012023230
5
Quinary
121230002432
6
Senary
11024452300
8
Octal
420061354
10
Decimal
71328492
12
Duodecimal
1ba7a090
16
Hexadecimal
44062ec
20
Vigesimal
125g14c
36
Base36
16gtf0
md5
36e5f667edf775ba28ef9b832c9b88fd
sha1
bf86a5384bc61c25d5d6631093f6fe2456284a4c
sha256
0a559b24574d2c5dc35eb3485b9dcb5e91c6738978f730a4e6e4d403af063a02
sha512
6820f1eaa2ff0617f9fef371667d3c6aa3ad31dc43e87e982440e22e9fa3f3b720dcbfe6b6665654e330b7d22f5380b559a189d56353eede676f9b3c0b589ff9
ripemd-160
09572d772654695bb279d0684cfce4412e0a0e66
Diameter
142656984
Circumference
448170132.91768
Area
1.5983649870229E+16
Volume
1.5201195225325E+24
Surface area
6.3934599480915E+16
Circumference
448170132.91768
Perimeter
285313968
Area
5087753770994064
Diagonal
100873720.77002
Surface area
30526522625964384
Volume
3.6290180415232E+23
Space diagonal
123544572.17127
Perimeter
213985476
Area
2.2030620069405E+15
Altitude
61772286.085635
Surface area
2.2030620069405E+15
Volume
4.2768387770156E+22
Height
33624573.590007