71382120 is an even 8-digits composite number following 71382119
and preceding 71382121 . In scientific notation, it is written as 7.1382120 × 10^7.
The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors.
There are 18985728 positive integers (up to 71382120) that are relatively prime to 71382120.
71382120 has 32 divisors, whose sum is 143136000
The reverse of 71382120 is 02128317
Previous prime number is 839
Is Prime? no Number parity even Number length 8 Sum of Digits 24 Digital Root 6
Name
seventy-one million three hundred eighty-two thousand one hundred twenty
Scientific notation
7.1382120 × 10^7
Engineering notation
7.1382120 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 839 × 709
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17845530 Product of the distinct prime numbers
The prime factorization of 71382120 is 2 × 2 × 2 × 15 × 839 × 709.
Since it has a total of 6 prime factors.
10 , 5 , 30 , 87 , 290 , 843 , 1830 , 8507 , 42393 , 53072 , 464259 , 992895 , 4723039 , 8975406 , 13599210 , 64191758 , 615642917 , 120345423 , 5135491835 , 8193206403
n×2
142764240
n×3
214146360
n×4
285528480
n×5
356910600
n÷2
35691060
n÷3
23794040
n÷3
17845530
n÷5
14276424
n2
5095407055694400
n3
3.6372095789842E+23
n4
2.596317306322E+31
n5
1.8533063351796E+39
2 √n8448.7939967785
3 √n414.82330504716
4 √n91.917321527438
5 √n37.214988438954
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 709 , 839 , 1418 , 1678 , 2836 , 3356 , 5672 , 6712 , 10635 , 12585 , 21270 , 25170 , 42540 , 50340 , 85080 , 100680 , 594851 , 1189702 , 2379404 , 4758808 , 8922765 , 17845530 , 35691060 , 71382120
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71382119 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71382120 can be divided by 32 positive divisors.
The sum of these divisors (counting 71382120) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000010011010001101000
3
Ternary
11222022120212020
4
Quaternary
10100103101220
5
Quinary
121233211440
6
Senary
11025544440
8
Octal
420232150
10
Decimal
71382120
12
Duodecimal
1baa5120
16
Hexadecimal
4413468
20
Vigesimal
1262f60
36
Base36
16hyso
md5
c732ab345859ff462cb26e6716949665
sha1
5ca5e7e08a43adf34379e8ad235c1109fb20d23c
sha256
0a73b8f10f4fd20566a7c263ab61fe6ed1e4d5cc6936dcc5793655572b7c558e
sha512
9beff6c3c568db54fbe8f4f8855da7074ac20a4325ea500e0ea69aaffc180e59af51485a4b3b5a54a5e36f5af091e3b2b20f968795e16ffefeb55463c6bcfaf3
ripemd-160
304c5ac402f7367a942bc427c236cb1b282fe1ba
Diameter
142764240
Circumference
448507087.57933
Area
1.6007693373219E+16
Volume
1.5235507857204E+24
Surface area
6.4030773492876E+16
Circumference
448507087.57933
Perimeter
285528480
Area
5095407055694400
Diagonal
100949562.21494
Surface area
30572442334166400
Volume
3.6372095789842E+23
Space diagonal
123637458.59198
Perimeter
214146360
Area
2.2063759764269E+15
Altitude
61818729.295989
Surface area
2.2063759764269E+15
Volume
4.286492596494E+22
Height
33649854.071648