71379892 is an even 8-digits composite number following 71379891
and preceding 71379893 . In scientific notation, it is written as 7.1379892 × 10^7.
The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors.
There are 35504640 positive integers (up to 71379892) that are relatively prime to 71379892.
71379892 has 12 divisors, whose sum is 125563396
The reverse of 71379892 is 29897317
Previous prime number is 193
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred seventy-nine thousand eight hundred ninety-two
Scientific notation
7.1379892 × 10^7
Engineering notation
7.1379892 × 10^6
Prime Factorization
2 × 2 × 193 × 92461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35689946
Product of the distinct prime numbers
The prime factorization of 71379892 is 2 × 2 × 193 × 92461.
Since it has a total of 4 prime factors.
7 , 8 , 42 , 43 , 389 , 42 , 3238 , 6020 , 98068 , 70604 , 529295 , 941615 , 4350110 , 8042234 , 5665905 , 65124352 , 687023031 , 946577953 , 5236347770 , 1920098418
n×2
142759784
n×3
214139676
n×4
285519568
n×5
356899460
n÷2
35689946
n÷3
23793297.333333
n÷3
17844973
n÷5
14275978.4
n2
5095088981931664
n3
3.6368690126067E+23
n4
2.5959931733801E+31
n5
1.8530171234861E+39
2 √n
8448.6621426117
3 √n
414.81898913938
4 √n
91.916604281336
5 √n
37.214756122992
1 , 2 , 4 , 193 , 386 , 772 , 92461 , 184922 , 369844 , 17844973 , 35689946 , 71379892
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
-71379891
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 71379892 can be divided by 12 positive divisors.
The sum of these divisors (counting 71379892) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000010010101110110100
3
Ternary
11222022110210201
4
Quaternary
10100102232310
5
Quinary
121233124032
6
Senary
11025530244
8
Octal
420225664
10
Decimal
71379892
12
Duodecimal
1baa3984
16
Hexadecimal
4412bb4
20
Vigesimal
12629ec
36
Base36
16hx2s
md5
726971c7cf4443fb6b58da35554fbcb4
sha1
93a46859641f79bed6f8062d8caf0f65a89898d1
sha256
b315012e25679fac81b39e2131bae9cc5d93b56470720851063927faa6e01ac8
sha512
fb1cc4395e5f89e9c635535e970bc3d34d47814a5393a7818b1a1af4d47e25f2c25ed272c5af8e2cea5cc21467dd507e2beaab9bd354dadba372f9ca51403607
ripemd-160
656e6cd1e2afa48dc9824c2d5a6d7e6aee3bbb30
Diameter
142759784
Circumference
448493088.64247
Area
1.6006694115023E+16
Volume
1.5234081296098E+24
Surface area
6.4026776460091E+16
Circumference
448493088.64247
Perimeter
285519568
Area
5095088981931664
Diagonal
100946411.34713
Surface area
30570533891589984
Volume
3.6368690126067E+23
Space diagonal
123633599.58278
Perimeter
214139676
Area
2.2062382464475E+15
Altitude
61816799.79139
Surface area
2.2062382464475E+15
Volume
4.2860912351691E+22
Height
33648803.782376