71375445 is an odd 8-digits composite number following 71375444
and preceding 71375446 . In scientific notation, it is written as 7.1375445 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 38066832 positive integers (up to 71375445) that are relatively prime to 71375445.
71375445 has 16 divisors, whose sum is 126889920
The reverse of 71375445 is 54457317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred seventy-five thousand four hundred forty-five
Scientific notation
7.1375445 × 10^7
Engineering notation
7.1375445 × 10^6
Prime Factorization
9 × 5 × 3 × 528707
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71375445
Product of the distinct prime numbers
The prime factorization of 71375445 is 9 × 5 × 3 × 528707.
Since it has a total of 4 prime factors.
10 , 1 , 52 , 60 , 693 , 50 , 9281 , 3105 , 63580 , 35201 , 857560 , 510789 , 9630968 , 9212182 , 67750299 , 48135738 , 531390405 , 337191337 , 7761312327 , 940268039
n×2
142750890
n×3
214126335
n×4
285501780
n×5
356877225
n÷2
35687722.5
n÷3
23791815
n÷3
17843861.25
n÷5
14275089
n2
5094454148948025
n3
3.6361893191326E+23
n4
2.5953463075734E+31
n5
1.8524399763216E+39
2 √n
8448.3989607499
3 √n
414.81037448941
4 √n
91.915172636241
5 √n
37.214292412162
1 , 3 , 5 , 9 , 15 , 27 , 45 , 135 , 528707 , 1586121 , 2643535 , 4758363 , 7930605 , 14275089 , 23791815 , 71375445
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
-71375444
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 71375445 can be divided by 16 positive divisors.
The sum of these divisors (counting 71375445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010001101001010101
3
Ternary
11222022020201000
4
Quaternary
10100101221111
5
Quinary
121233003240
6
Senary
11025453513
8
Octal
420215125
10
Decimal
71375445
12
Duodecimal
1baa1299
16
Hexadecimal
4411a55
20
Vigesimal
1261ic5
36
Base36
16htn9
md5
fcf7d638b415db46021cb5a66e5225d0
sha1
d0cf0ea72247349eda723b493592545a12423eec
sha256
9b2da298fe4adf83096cc766aabb1a180cb286e7681c4d15b609dcc48e9a9354
sha512
599f709fae3f2a90e71bfa741be025fc946440345ee00fda78fbd1141a0769e977bc41abf82e0a60c53d30e47c64d8e129fd7d02e9a8a9d5a22fb917e6b8cde3
ripemd-160
1ebe0f466c60225972d901bd2d90ecc99529e972
Diameter
142750890
Circumference
448465147.3174
Area
1.6004699728385E+16
Volume
1.5231234202732E+24
Surface area
6.4018798913541E+16
Circumference
448465147.3174
Perimeter
285501780
Area
5094454148948025
Diagonal
100940122.33941
Surface area
30566724893688150
Volume
3.6361893191326E+23
Space diagonal
123625897.15284
Perimeter
214126335
Area
2.205963355702E+15
Altitude
61812948.576419
Surface area
2.205963355702E+15
Volume
4.2852902087279E+22
Height
33646707.446472