71717770 is an even 8-digits composite number following 71717769
and preceding 71717771 . In scientific notation, it is written as 7.1717770 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 27931200 positive integers (up to 71717770) that are relatively prime to 71717770.
71717770 has 32 divisors, whose sum is 132523776
The reverse of 71717770 is 07771717
Previous prime number is 331
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million seven hundred seventeen thousand seven hundred seventy
Scientific notation
7.1717770 × 10^7
Engineering notation
7.1717770 × 10^6
Prime Factorization
2 × 5 × 47 × 331 × 461
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
71717770
Product of the distinct prime numbers
The prime factorization of 71717770 is 2 × 5 × 47 × 331 × 461.
Since it has a total of 5 prime factors.
7 , 9 , 72 , 98 , 133 , 251 , 2712 , 971 , 81282 , 10256 , 357628 , 446625 , 3503175 , 6123383 , 23323904 , 25495439 , 768293140 , 219401164 , 3437156373 , 6113172622
n×2
143435540
n×3
215153310
n×4
286871080
n×5
358588850
n÷2
35858885
n÷3
23905923.333333
n÷3
17929442.5
n÷5
14343554
n2
5143438533772900
n3
3.6887594177426E+23
n4
2.64549599507E+31
n5
1.8972907331035E+39
2 √n
8468.634482607
3 √n
415.47247683312
4 √n
92.025183958561
5 √n
37.249920947761
1 , 2 , 5 , 10 , 47 , 94 , 235 , 331 , 461 , 470 , 662 , 922 , 1655 , 2305 , 3310 , 4610 , 15557 , 21667 , 31114 , 43334 , 77785 , 108335 , 152591 , 155570 , 216670 , 305182 , 762955 , 1525910 , 7171777 , 14343554 , 35858885 , 71717770
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
-71717769
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 71717770 can be divided by 32 positive divisors.
The sum of these divisors (counting 71717770) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010001100101001110001010
3
Ternary
11222221122021201
4
Quaternary
10101211032022
5
Quinary
121324432040
6
Senary
11041054414
8
Octal
421451612
10
Decimal
71717770
12
Duodecimal
2002740a
16
Hexadecimal
446538a
20
Vigesimal
1284e8a
36
Base36
16p5sa
md5
c0e973dfa91234a03db01b0df8912875
sha1
e16e56ba763a0b557c2a517bea981e9159841f16
sha256
039e0f0da19621cdd0afa34890ed93a9a896c1fa78cab55bd1931561272d51a0
sha512
bedb4bebca7a4cd80b4a0b1c16f460f45a9742d13f980f2a0025b4564fb2e6d1d5ab8fd425058e2ed63f887e3d6d3f249c2a2b747886f1550ded522b26dabc8a
ripemd-160
0c3239ead44717a649908c82ffe7dd5fa131e132
Diameter
143435540
Circumference
450616038.72768
Area
1.6158588711892E+16
Volume
1.5451439316854E+24
Surface area
6.4634354847566E+16
Circumference
450616038.72768
Perimeter
286871080
Area
5143438533772900
Diagonal
101424242.99715
Surface area
30860631202637400
Volume
3.6887594177426E+23
Space diagonal
124218821.44554
Perimeter
215153310
Area
2.2271742165256E+15
Altitude
62109410.722769
Surface area
2.2271742165256E+15
Volume
4.3472446640859E+22
Height
33808080.999051