71329448 is an even 8-digits composite number following 71329447
and preceding 71329449 . In scientific notation, it is written as 7.1329448 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 35664720 positive integers (up to 71329448) that are relatively prime to 71329448.
71329448 has 8 divisors, whose sum is 133742730
The reverse of 71329448 is 84492317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-nine thousand four hundred forty-eight
Scientific notation
7.1329448 × 10^7
Engineering notation
7.1329448 × 10^6
Prime Factorization
2 × 2 × 2 × 8916181
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
17832362
Product of the distinct prime numbers
The prime factorization of 71329448 is 2 × 2 × 2 × 8916181.
Since it has a total of 4 prime factors.
4 , 5 , 84 , 33 , 144 , 945 , 2490 , 5475 , 20451 , 1194 , 606139 , 13431 , 3979857 , 221813 , 9612143 , 93193366 , 489053405 , 45142257 , 1860433372 , 8801297673
n×2
142658896
n×3
213988344
n×4
285317792
n×5
356647240
n÷2
35664724
n÷3
23776482.666667
n÷3
17832362
n÷5
14265889.6
n2
5087890151984704
n3
3.6291639602571E+23
n4
2.5886626198663E+31
n5
1.846478757333E+39
2 √n
8445.6762902683
3 √n
414.72124891365
4 √n
91.900360664517
5 √n
37.209494719555
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
-71329447
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 71329448 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329448) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011010101000
3
Ternary
11222012220121102
4
Quaternary
10100012122220
5
Quinary
121230020243
6
Senary
11024500532
8
Octal
420063250
10
Decimal
71329448
12
Duodecimal
1ba7a748
16
Hexadecimal
44066a8
20
Vigesimal
125g3c8
36
Base36
16gu5k
md5
2d2a3c6c7c9777045abc3e6569627cb9
sha1
01a2622f8d121d01c64508a265c799c82aa2a6ea
sha256
68aab4d45bf22916cbe8c04f5c04d4a39526fe749378c90b278c549cd04ff18e
sha512
105f4617fb70af7f68d4c2a9d2173671b1e3bf78e0654bd2de16f91a29ecbe5ed9b92777bd6c48d2a436dc106d64367553681f3244bfe38e68d789b901e22fcd
ripemd-160
91548fcf8c7e30671879e28a32d4a2d3f6544893
Diameter
142658896
Circumference
448176139.64283
Area
1.5984078323747E+16
Volume
1.5201806448289E+24
Surface area
6.3936313294988E+16
Circumference
448176139.64283
Perimeter
285317792
Area
5087890151984704
Diagonal
100875072.75819
Surface area
30527340911908224
Volume
3.6291639602571E+23
Space diagonal
123546228.01184
Perimeter
213988344
Area
2.2031210616417E+15
Altitude
61773114.005921
Surface area
2.2031210616417E+15
Volume
4.2770107438926E+22
Height
33625024.252729