71375665 is an odd 8-digits composite number following 71375664
and preceding 71375666 . In scientific notation, it is written as 7.1375665 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 56952192 positive integers (up to 71375665) that are relatively prime to 71375665.
71375665 has 8 divisors, whose sum is 85873320
The reverse of 71375665 is 56657317
Previous prime number is 389
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred seventy-five thousand six hundred sixty-five
Scientific notation
7.1375665 × 10^7
Engineering notation
7.1375665 × 10^6
Prime Factorization
5 × 389 × 36697
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71375665
Product of the distinct prime numbers
The prime factorization of 71375665 is 5 × 389 × 36697.
Since it has a total of 3 prime factors.
4 , 8 , 77 , 45 , 60 , 569 , 6445 , 6495 , 61046 , 80712 , 706642 , 396982 , 6229726 , 9151874 , 78719016 , 87506238 , 367729793 , 825045640 , 7431464192 , 8808782573
n×2
142751330
n×3
214126995
n×4
285502660
n×5
356878325
n÷2
35687832.5
n÷3
23791888.333333
n÷3
17843916.25
n÷5
14275133
n2
5094485554192225
n3
3.6362229426336E+23
n4
2.5953783061873E+31
n5
1.8524685253069E+39
2 √n
8448.4119809583
3 √n
414.81080067794
4 √n
91.915243463521
5 √n
37.2143153532
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71375664
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71375665 can be divided by 8 positive divisors.
The sum of these divisors (counting 71375665) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001101100110001
3
Ternary
11222022021000011
4
Quaternary
10100101230301
5
Quinary
121233010130
6
Senary
11025454521
8
Octal
420215461
10
Decimal
71375665
12
Duodecimal
1baa1441
16
Hexadecimal
4411b31
20
Vigesimal
1261j35
36
Base36
16httd
md5
f8f8e1e7eb9eb25a98adabb2862ff3f3
sha1
b550e06a376cddba35d925539179977668d652df
sha256
0b39b4a0f8f362f37bf6ab7b9c8ac74464e7745cecfa7200ab9e2419735c34a3
sha512
14837e5d2339d38c71ddf39c2efd3f2dd80db9b572d9e8d4bf2d2e8e80968ec45038dd6e585736d2843b0462b1f671e23f941b7e808b33b3d2cda2753dbfa5ca
ripemd-160
6cfa43d9b1b5183b9f6b08b5129d63d31594189a
Diameter
142751330
Circumference
448466529.61817
Area
1.600479839087E+16
Volume
1.5231375044523E+24
Surface area
6.4019193563478E+16
Circumference
448466529.61817
Perimeter
285502660
Area
5094485554192225
Diagonal
100940433.4664
Surface area
30566913325153350
Volume
3.6362229426336E+23
Space diagonal
123626278.20402
Perimeter
214126995
Area
2.2059769545717E+15
Altitude
61813139.102008
Surface area
2.2059769545717E+15
Volume
4.2853298344039E+22
Height
33646811.155466