71378282 is an even 8-digits composite number following 71378281
and preceding 71378283 . In scientific notation, it is written as 7.1378282 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35664300 positive integers (up to 71378282) that are relatively prime to 71378282.
71378282 has 8 divisors, whose sum is 107141952
The reverse of 71378282 is 28287317
Previous prime number is 1531
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred seventy-eight thousand two hundred eighty-two
Scientific notation
7.1378282 × 10^7
Engineering notation
7.1378282 × 10^6
Prime Factorization
2 × 1531 × 23311
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378282
Product of the distinct prime numbers
The prime factorization of 71378282 is 2 × 1531 × 23311.
Since it has a total of 3 prime factors.
6 , 6 , 78 , 95 , 807 , 106 , 3192 , 6334 , 15941 , 16535 , 539539 , 36997 , 7167138 , 8462040 , 99033350 , 9133533 , 890926666 , 389830158 , 4427926534 , 9911305267
n×2
142756564
n×3
214134846
n×4
285513128
n×5
356891410
n÷2
35689141
n÷3
23792760.666667
n÷3
17844570.5
n÷5
14275656.4
n2
5094859141271524
n3
3.6366229253596E+23
n4
2.5957589669398E+31
n5
1.8528081554626E+39
2 √n
8448.5668607167
3 √n
414.8158703171
4 √n
91.916085973657
5 √n
37.214588242945
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
-71378281
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 71378282 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378282) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010010101101010
3
Ternary
11222022101121002
4
Quaternary
10100102111222
5
Quinary
121233101112
6
Senary
11025515002
8
Octal
420222552
10
Decimal
71378282
12
Duodecimal
1baa2a62
16
Hexadecimal
441256a
20
Vigesimal
12625e2
36
Base36
16hvu2
md5
918687a92a631874f0ccd2b39a878d2f
sha1
e9d1564e7671186dcf95f0d44780a955b7153d76
sha256
fe0aa88821e75644a4a3c96f3839b5301136e2ed60657fbbd8d4a295ca2609e1
sha512
c655c3a58c5366700d8734412c485570fbf49cf1e3ee6e2b7270c7709af8d2ec5fb77798599a6521ff3b00b5c7d363da14627c6a96877b6ea70925139c03bad4
ripemd-160
b2d77fd66fafc813f2bdb26aa6b95a1470168313
Diameter
142756564
Circumference
448482972.71412
Area
1.6005972049293E+16
Volume
1.5233050488248E+24
Surface area
6.4023888197174E+16
Circumference
448482972.71412
Perimeter
285513128
Area
5094859141271524
Diagonal
100944134.46329
Surface area
30569154847629144
Volume
3.6366229253596E+23
Space diagonal
123630810.98098
Perimeter
214134846
Area
2.2061387225223E+15
Altitude
61815405.49049
Surface area
2.2061387225223E+15
Volume
4.285801218567E+22
Height
33648044.821097