71387367 is an odd 8-digits composite number following 71387366
and preceding 71387368 . In scientific notation, it is written as 7.1387367 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 47549112 positive integers (up to 71387367) that are relatively prime to 71387367.
71387367 has 8 divisors, whose sum is 95268096
The reverse of 71387367 is 76378317
Previous prime number is 1187
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred eighty-seven thousand three hundred sixty-seven
Scientific notation
7.1387367 × 10^7
Engineering notation
7.1387367 × 10^6
Prime Factorization
3 × 1187 × 20047
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71387367
Product of the distinct prime numbers
The prime factorization of 71387367 is 3 × 1187 × 20047.
Since it has a total of 3 prime factors.
1 , 7 , 11 , 30 , 762 , 403 , 5277 , 5008 , 38141 , 61223 , 835496 , 600550 , 2950874 , 4194168 , 17894697 , 24074858 , 655560332 , 400658431 , 3036197709 , 6447943411
n×2
142774734
n×3
214162101
n×4
285549468
n×5
356936835
n÷2
35693683.5
n÷3
23795789
n÷3
17846841.75
n÷5
14277473.4
n2
5096156167192689
n3
3.638011705967E+23
n4
2.5970807680416E+31
n5
1.8539875791683E+39
2 √n
8449.104508763
3 √n
414.83346877141
4 √n
91.919010594996
5 √n
37.215535526385
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
-71387366
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 71387367 can be divided by 8 positive divisors.
The sum of these divisors (counting 71387367) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100100011100111
3
Ternary
11222022212001120
4
Quaternary
10100110203213
5
Quinary
121233343432
6
Senary
11030025023
8
Octal
420244347
10
Decimal
71387367
12
Duodecimal
1baa8173
16
Hexadecimal
44148e7
20
Vigesimal
1263887
36
Base36
16i2uf
md5
2594a9d2b8dc255468049c6bfebd62c5
sha1
1ba865540372d53842d2c35618be26331448ece8
sha256
6128ef9e4cd8820bf5060ac87579e993908891468841a2c1e135eded67c80e8d
sha512
ac3ccdeb1de06e84b32d6707d68d936ee86ae2e7174c2b4e83d5f26d0037b3146a088068d78a821fe19287df247225db7cfe54e7be4b13926c7e666966225dcd
ripemd-160
20b52a0517379f311f26c9b9334ecfdaf59859d2
Diameter
142774734
Circumference
448540055.45264
Area
1.6010046776399E+16
Volume
1.5238867798853E+24
Surface area
6.4040187105595E+16
Circumference
448540055.45264
Perimeter
285549468
Area
5096156167192689
Diagonal
100956982.59351
Surface area
30576937003156134
Volume
3.638011705967E+23
Space diagonal
123646546.66257
Perimeter
214162101
Area
2.2067003512208E+15
Altitude
61823273.331283
Surface area
2.2067003512208E+15
Volume
4.2874379122088E+22
Height
33652327.531169