71376221 is an odd 8-digits composite number following 71376220
and preceding 71376222 . In scientific notation, it is written as 7.1376221 × 10^7.
The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors.
There are 57805440 positive integers (up to 71376221) that are relatively prime to 71376221.
71376221 has 16 divisors, whose sum is 86192640
The reverse of 71376221 is 12267317
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred seventy-six thousand two hundred twenty-one
Scientific notation
7.1376221 × 10^7
Engineering notation
7.1376221 × 10^6
Prime Factorization
7 × 29 × 47 × 7481
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71376221
Product of the distinct prime numbers
The prime factorization of 71376221 is 7 × 29 × 47 × 7481.
Since it has a total of 4 prime factors.
1 , 4 , 65 , 18 , 24 , 653 , 3493 , 3740 , 63495 , 69475 , 275225 , 266369 , 417261 , 3433842 , 27323584 , 98300262 , 214274978 , 999736917 , 5423641677 , 4038139563
n×2
142752442
n×3
214128663
n×4
285504884
n×5
356881105
n÷2
35688110.5
n÷3
23792073.666667
n÷3
17844055.25
n÷5
14275244.2
n2
5094564924240841
n3
3.6363079193146E+23
n4
2.5954591767305E+31
n5
1.8525406779479E+39
2 √n
8448.4448864865
3 √n
414.81187776869
4 √n
91.915422462645
5 √n
37.21437333121
1 , 7 , 29 , 47 , 203 , 329 , 1363 , 7481 , 9541 , 52367 , 216949 , 351607 , 1518643 , 2461249 , 10196603 , 71376221
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
-71376220
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 71376221 can be divided by 16 positive divisors.
The sum of these divisors (counting 71376221) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010001110101011101
3
Ternary
11222022021202202
4
Quaternary
10100101311131
5
Quinary
121233014341
6
Senary
11025501245
8
Octal
420216535
10
Decimal
71376221
12
Duodecimal
1baa1825
16
Hexadecimal
4411d5d
20
Vigesimal
12620b1
36
Base36
16hu8t
md5
b087711f0a6ed8c39b5232ea89010ec4
sha1
dfe6c64fa399270dde53f7887c0ae3ccbdc4e6e8
sha256
bfaa0aa7854d959d705fc3e58d73f8f2e9cd3fcf841758cd2e3441098aa8f4e3
sha512
9209582dc40adf01252dc88ad3374be6eea18920ea55f5717e975fc25f938cca58a5f528fa9c2d35ef83e3ccf10513348946566d9240403a7794a6e4e233c062
ripemd-160
5f96dbc8f8cf0d9598cba9dae2f6a99b2bd4ba49
Diameter
142752442
Circumference
448470023.0692
Area
1.6005047739231E+16
Volume
1.5231730994012E+24
Surface area
6.4020190956925E+16
Circumference
448470023.0692
Perimeter
285504884
Area
5094564924240841
Diagonal
100941219.76914
Surface area
30567389545445046
Volume
3.6363079193146E+23
Space diagonal
123627241.22426
Perimeter
214128663
Area
2.2060113228109E+15
Altitude
61813620.612132
Surface area
2.2060113228109E+15
Volume
4.2854299803829E+22
Height
33647073.25638