71307768 is an even 8-digits composite number following 71307767
and preceding 71307769 . In scientific notation, it is written as 7.1307768 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 20373600 positive integers (up to 71307768) that are relatively prime to 71307768.
71307768 has 32 divisors, whose sum is 203736960
The reverse of 71307768 is 86770317
Previous prime number is 7
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred seven thousand seven hundred sixty-eight
Scientific notation
7.1307768 × 10^7
Engineering notation
7.1307768 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 7 × 424451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17826942 Product of the distinct prime numbers
The prime factorization of 71307768 is 2 × 2 × 2 × 3 × 7 × 424451.
Since it has a total of 6 prime factors.
2 , 9 , 95 , 89 , 669 , 491 , 2265 , 8207 , 4103 , 92767 , 630112 , 278028 , 9174633 , 9219669 , 45228788 , 80779805 , 136133786 , 187769497 , 6066128003 , 9985666781
n×2
142615536
n×3
213923304
n×4
285231072
n×5
356538840
n÷2
35653884
n÷3
23769256
n÷3
17826942
n÷5
14261553.6
n2
5084797777141824
n3
3.6258558021934E+23
n4
2.5855168434426E+31
n5
1.843674352323E+39
2 √n8444.3926957479
3 √n414.67922761664
4 √n91.893376778459
5 √n37.207232540435
1 , 2 , 3 , 4 , 6 , 7 , 8 , 12 , 14 , 21 , 24 , 28 , 42 , 56 , 84 , 168 , 424451 , 848902 , 1273353 , 1697804 , 2546706 , 2971157 , 3395608 , 5093412 , 5942314 , 8913471 , 10186824 , 11884628 , 17826942 , 23769256 , 35653884 , 71307768
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
-71307767 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 71307768 can be divided by 32 positive divisors.
The sum of these divisors (counting 71307768) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000001000111111000
3
Ternary
11222011210212110
4
Quaternary
10100001013320
5
Quinary
121223322033
6
Senary
11024212320
8
Octal
420010770
10
Decimal
71307768
12
Duodecimal
1ba6a0a0
16
Hexadecimal
44011f8
20
Vigesimal
125d988
36
Base36
16gdfc
md5
48467fff210f9d48f1e7db8cb788d595
sha1
2e3823bafa7e384e592aa32083d55de9e5a6c437
sha256
89cbc3e93012f3fd0773eb4b64ab1b8b310522ea19816f7cf4462d1f3e44912e
sha512
f5bf1c6e758bd44877ebfb89cf45c85de746c98c8cb7e41a580ab7664e3a3d8e568f8feb04d881d2601cb770f8adf2a4bb7c8565f6825281fba1dd998cda1085
ripemd-160
6a064fb7ae003af567370913b3bd5e7e9268e2c0
Diameter
142615536
Circumference
448039920.18537
Area
1.5974363341658E+16
Volume
1.5187949268196E+24
Surface area
6.3897453366634E+16
Circumference
448039920.18537
Perimeter
285231072
Area
5084797777141824
Diagonal
100844412.60815
Surface area
30508786662850944
Volume
3.6258558021934E+23
Space diagonal
123508677.15033
Perimeter
213923304
Area
2.2017820240557E+15
Altitude
61754338.575167
Surface area
2.2017820240557E+15
Volume
4.273112042226E+22
Height
33614804.202718