71329278 is an even 8-digits composite number following 71329277
and preceding 71329279 . In scientific notation, it is written as 7.1329278 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 23776424 positive integers (up to 71329278) that are relatively prime to 71329278.
71329278 has 8 divisors, whose sum is 142658568
The reverse of 71329278 is 87292317
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred twenty-nine thousand two hundred seventy-eight
Scientific notation
7.1329278 × 10^7
Engineering notation
7.1329278 × 10^6
Prime Factorization
2 × 3 × 11888213
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329278
Product of the distinct prime numbers
The prime factorization of 71329278 is 2 × 3 × 11888213.
Since it has a total of 3 prime factors.
7 , 3 , 60 , 93 , 47 , 254 , 8983 , 5865 , 21077 , 96689 , 388330 , 280411 , 7354309 , 3066354 , 13395702 , 64162237 , 265533400 , 196702263 , 8554514279 , 3795599108
n×2
142658556
n×3
213987834
n×4
285317112
n×5
356646390
n÷2
35664639
n÷3
23776426
n÷3
17832319.5
n÷5
14265855.6
n2
5087865900001284
n3
3.6291380120791E+23
n4
2.5886379416396E+31
n5
1.8464567538056E+39
2 √n
8445.666225941
3 √n
414.72091944398
4 √n
91.900305907766
5 √n
37.209476983205
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
-71329277
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 71329278 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329278) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110010111111110
3
Ternary
11222012220101010
4
Quaternary
10100012113332
5
Quinary
121230014103
6
Senary
11024500050
8
Octal
420062776
10
Decimal
71329278
12
Duodecimal
1ba7a626
16
Hexadecimal
44065fe
20
Vigesimal
125g33i
36
Base36
16gu0u
md5
6375d97c0e2bde936f792054c78f1f69
sha1
9af75992160226dbb60e6632c9a6740b3509ad23
sha256
f88d4dfccecbad7d853ba850b3a025479db866c3da902007f8abb6b58432ba75
sha512
c46370bc283c6c56028005fa33d71512384db9372ce75c11ae0b006c152c5efa9ba59d451f537f36303cc2dfa4c39e2a072e04a16fa81e899812c5374a570332
ripemd-160
63e587bfd1b69a26da48c33e3df17d110711a34d
Diameter
142658556
Circumference
448175071.50133
Area
1.5984002133894E+16
Volume
1.5201697756815E+24
Surface area
6.3936008535576E+16
Circumference
448175071.50133
Perimeter
285317112
Area
5087865900001284
Diagonal
100874832.34188
Surface area
30527195400007704
Volume
3.6291380120791E+23
Space diagonal
123545933.5632
Perimeter
213987834
Area
2.2031105602248E+15
Altitude
61772966.781602
Surface area
2.2031105602248E+15
Volume
4.2769801636717E+22
Height
33624944.11396