71376644 is an even 8-digits composite number following 71376643
and preceding 71376645 . In scientific notation, it is written as 7.1376644 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors.
There are 34928904 positive integers (up to 71376644) that are relatively prime to 71376644.
71376644 has 12 divisors, whose sum is 127567104
The reverse of 71376644 is 44667317
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred seventy-six thousand six hundred forty-four
Scientific notation
7.1376644 × 10^7
Engineering notation
7.1376644 × 10^6
Prime Factorization
2 × 2 × 47 × 379663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35688322
Product of the distinct prime numbers
The prime factorization of 71376644 is 2 × 2 × 47 × 379663.
Since it has a total of 4 prime factors.
10 , 1 , 82 , 71 , 199 , 46 , 1603 , 5775 , 87402 , 9677 , 193313 , 603740 , 9440373 , 9774918 , 95257371 , 62687755 , 358970060 , 674144626 , 6529399516 , 5238699684
n×2
142753288
n×3
214129932
n×4
285506576
n×5
356883220
n÷2
35688322
n÷3
23792214.666667
n÷3
17844161
n÷5
14275328.8
n2
5094625308702736
n3
3.6363725697267E+23
n4
2.5955207036074E+31
n5
1.8525955725602E+39
2 √n
8448.4699206424
3 √n
414.81269720629
4 √n
91.915558642933
5 √n
37.214417440137
1 , 2 , 4 , 47 , 94 , 188 , 379663 , 759326 , 1518652 , 17844161 , 35688322 , 71376644
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71376643
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71376644 can be divided by 12 positive divisors.
The sum of these divisors (counting 71376644) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010001111100000100
3
Ternary
11222022022100102
4
Quaternary
10100101330010
5
Quinary
121233023034
6
Senary
11025503232
8
Octal
420217404
10
Decimal
71376644
12
Duodecimal
1baa1b18
16
Hexadecimal
4411f04
20
Vigesimal
12621c4
36
Base36
16hukk
md5
8f0c5c9c23f4d7f47fe7f25469ff1ff9
sha1
d35cb6878e13ea3d9d8c7d2d5312e258a1474ba1
sha256
987b2ff43edd1f70143cc7516bb22294d569c59b4549b587e47b7b501d29b84d
sha512
7c9400b03ef579c3b5a4389792110f3b5461f789c3de6c9953d892ac2f643cd2d80627a0e04b4f19c5faf79a25913fab5ab1e21df8f48ba7cb37c45b49fd50bc
ripemd-160
0c54c7873fa2e43d7be08c01a4a1f795b8174f97
Diameter
142753288
Circumference
448472680.85659
Area
1.6005237442613E+16
Volume
1.5232001801025E+24
Surface area
6.4020949770453E+16
Circumference
448472680.85659
Perimeter
285506576
Area
5094625308702736
Diagonal
100941817.98148
Surface area
30567751852216416
Volume
3.6363725697267E+23
Space diagonal
123627973.88176
Perimeter
214129932
Area
2.2060374700499E+15
Altitude
61813986.940878
Surface area
2.2060374700499E+15
Volume
4.2855061716241E+22
Height
33647272.660492