71373994 is an even 8-digits composite number following 71373993
and preceding 71373995 . In scientific notation, it is written as 7.1373994 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 33808716 positive integers (up to 71373994) that are relatively prime to 71373994.
71373994 has 8 divisors, whose sum is 112695840
The reverse of 71373994 is 49937317
Previous prime number is 19
Is Prime? no Number parity even Number length 8 Sum of Digits 43 Digital Root 7
Name
seventy-one million three hundred seventy-three thousand nine hundred ninety-four
Scientific notation
7.1373994 × 10^7
Engineering notation
7.1373994 × 10^6
Prime Factorization
2 × 19 × 1878263
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
71373994 Product of the distinct prime numbers
The prime factorization of 71373994 is 2 × 19 × 1878263.
Since it has a total of 3 prime factors.
10 , 1 , 7 , 75 , 838 , 482 , 9567 , 9139 , 87355 , 34706 , 259302 , 117565 , 6599203 , 2220603 , 9591510 , 19400676 , 11965195 , 435502222 , 352848764 , 3971603428
n×2
142747988
n×3
214121982
n×4
285495976
n×5
356869970
n÷2
35686997
n÷3
23791331.333333
n÷3
17843498.5
n÷5
14274798.8
n2
5094247019512036
n3
3.6359675620517E+23
n4
2.5951352695807E+31
n5
1.8522516916024E+39
2 √n8448.3130860545
3 √n414.80756356037
4 √n91.914705494031
5 √n37.214141104167
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
-71373993 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 71373994 can be divided by 8 positive divisors.
The sum of these divisors (counting 71373994) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010001010010101010
3
Ternary
11222022011201021
4
Quaternary
10100101102222
5
Quinary
121232431434
6
Senary
11025443054
8
Octal
420212252
10
Decimal
71373994
12
Duodecimal
1baa048a
16
Hexadecimal
44114aa
20
Vigesimal
1261eje
36
Base36
16hsiy
md5
6e1e4894bb37aee8af6516c5eb06ffe5
sha1
003d8a87e372a2790b086cb4b6b3f46df451b7c7
sha256
91b1b8afc6fe9e6f15609da8e532bb09ccc640728c770f1929b63fd54bfe3996
sha512
6da533b951284b8ee6bd9072581be4361c16d5e1729568efb5b29980a569039709a6a5f94b50ead5c203319b4c2b5f2eca0293f3b0e69d191fc66a775d7f9a23
ripemd-160
5787c77814633f4f7a897aeddc85f2d253734553
Diameter
142747988
Circumference
448456030.41552
Area
1.6004049012071E+16
Volume
1.5230305308843E+24
Surface area
6.4016196048283E+16
Circumference
448456030.41552
Perimeter
285495976
Area
5094247019512036
Diagonal
100938070.31554
Surface area
30565482117072216
Volume
3.6359675620517E+23
Space diagonal
123623383.94712
Perimeter
214121982
Area
2.2058736660253E+15
Altitude
61811691.973558
Surface area
2.2058736660253E+15
Volume
4.2850288655018E+22
Height
33646023.438512