71328744 is an even 8-digits composite number following 71328743
and preceding 71328745 . In scientific notation, it is written as 7.1328744 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors.
There are 23222304 positive integers (up to 71328744) that are relatively prime to 71328744.
71328744 has 32 divisors, whose sum is 152064000
The reverse of 71328744 is 44782317
Previous prime number is 43
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 seven hundred forty-four
Scientific notation
7.1328744 × 10^7
Engineering notation
7.1328744 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 43 × 23039
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17832186 Product of the distinct prime numbers
The prime factorization of 71328744 is 2 × 2 × 2 × 9 × 43 × 23039.
Since it has a total of 6 prime factors.
3 , 3 , 57 , 52 , 119 , 566 , 5154 , 1701 , 35503 , 72476 , 206810 , 740482 , 5341564 , 2439792 , 56910941 , 65052137 , 783487985 , 903516395 , 3893818164 , 9701249116
n×2
142657488
n×3
213986232
n×4
285314976
n×5
356643720
n÷2
35664372
n÷3
23776248
n÷3
17832186
n÷5
14265748.8
n2
5087789720617536
n3
3.6290565050776E+23
n4
2.5885604241221E+31
n5
1.8463876382074E+39
2 √n8445.6346120348
3 √n414.71988451821
4 √n91.900133906512
5 √n37.209421269981
1 , 2 , 4 , 8 , 9 , 18 , 36 , 43 , 72 , 86 , 172 , 344 , 387 , 774 , 1548 , 3096 , 23039 , 46078 , 92156 , 184312 , 207351 , 414702 , 829404 , 990677 , 1658808 , 1981354 , 3962708 , 7925416 , 8916093 , 17832186 , 35664372 , 71328744
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71328743 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71328744 can be divided by 32 positive divisors.
The sum of these divisors (counting 71328744) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000110001111101000
3
Ternary
11222012212122100
4
Quaternary
10100012033220
5
Quinary
121230004434
6
Senary
11024453400
8
Octal
420061750
10
Decimal
71328744
12
Duodecimal
1ba7a260
16
Hexadecimal
44063e8
20
Vigesimal
125g1h4
36
Base36
16gtm0
md5
5de6c0bac18c94624f58d93e752266b5
sha1
e6ce30aefcb3277f94a404cb19285580d8af29f6
sha256
ebef702ac87ddeb4c1b7c16f21577290e011ce40098b510dbb9194e885c77275
sha512
61c38e28ad3dd10d4d2db199fb35787f3aa3b6e12c9925554a54e85dfd2ccdde54d192bcd090e5991dd5becc2bd696c9717f0a2c05925850a40b56bb1679d9c0
ripemd-160
0e559ca59c46f14199dc7feb5ee7d1980b3649de
Diameter
142657488
Circumference
448171716.28037
Area
1.5983762809302E+16
Volume
1.5201356341085E+24
Surface area
6.3935051237207E+16
Circumference
448171716.28037
Perimeter
285314976
Area
5087789720617536
Diagonal
100874077.15184
Surface area
30526738323705216
Volume
3.6290565050776E+23
Space diagonal
123545008.64807
Perimeter
213986232
Area
2.2030775735841E+15
Altitude
61772504.324037
Surface area
2.2030775735841E+15
Volume
4.2768841067492E+22
Height
33624692.383946