71365746 is an even 8-digits composite number following 71365745
and preceding 71365747 . In scientific notation, it is written as 7.1365746 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 23751168 positive integers (up to 71365746) that are relatively prime to 71365746.
71365746 has 16 divisors, whose sum is 142956000
The reverse of 71365746 is 64756317
Previous prime number is 659
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred sixty-five thousand seven hundred forty-six
Scientific notation
7.1365746 × 10^7
Engineering notation
7.1365746 × 10^6
Prime Factorization
2 × 3 × 659 × 18049
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71365746
Product of the distinct prime numbers
The prime factorization of 71365746 is 2 × 3 × 659 × 18049.
Since it has a total of 4 prime factors.
1 , 4 , 87 , 67 , 998 , 862 , 4253 , 6686 , 86270 , 23294 , 420626 , 851043 , 8767140 , 4025338 , 70853573 , 37982664 , 594936959 , 657523997 , 445180863 , 1304589340
n×2
142731492
n×3
214097238
n×4
285462984
n×5
356828730
n÷2
35682873
n÷3
23788582
n÷3
17841436.5
n÷5
14273149.2
n2
5093069702136516
n3
3.6347071872297E+23
n4
2.5939358990821E+31
n5
1.8511817051417E+39
2 √n
8447.8249271632
3 √n
414.79158451632
4 √n
91.912049956266
5 √n
37.213280968961
1 , 2 , 3 , 6 , 659 , 1318 , 1977 , 3954 , 18049 , 36098 , 54147 , 108294 , 11894291 , 23788582 , 35682873 , 71365746
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71365745
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71365746 can be divided by 16 positive divisors.
The sum of these divisors (counting 71365746) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111010001110010
3
Ternary
11222021202101210
4
Quaternary
10100033101302
5
Quinary
121232200441
6
Senary
11025340550
8
Octal
420172162
10
Decimal
71365746
12
Duodecimal
1ba97756
16
Hexadecimal
440f472
20
Vigesimal
1260e76
36
Base36
16hm5u
md5
7ac420a6001b0b5d280ac69ead2695f0
sha1
fe8f5f0025d5ed6652be8ae9d4374b6baef458ff
sha256
0e7c1d27d27795800913c2f716e64a77b27ab345b17dd482b853baa856dff06b
sha512
8e52f195834a1a753035becb408e8373bf706a0ab0c0e1e1176a4024a34592275ba415cf245b58a6a8f45ba59d42942eb5955b53d21b2102832f1a6f79f780f1
ripemd-160
0c216be451a8140eaa9de84842dceeb13b5a290d
Diameter
142731492
Circumference
448404206.70311
Area
1.6000350360453E+16
Volume
1.5225025863134E+24
Surface area
6.4001401441811E+16
Circumference
448404206.70311
Perimeter
285462984
Area
5093069702136516
Diagonal
100926405.88207
Surface area
30558418212819096
Volume
3.6347071872297E+23
Space diagonal
123609097.99206
Perimeter
214097238
Area
2.2053638726475E+15
Altitude
61804548.996028
Surface area
2.2053638726475E+15
Volume
4.2835434995293E+22
Height
33642135.294024