71333887 is an odd 8-digits composite number following 71333886
and preceding 71333888 . In scientific notation, it is written as 7.1333887 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 66941952 positive integers (up to 71333887) that are relatively prime to 71333887.
71333887 has 8 divisors, whose sum is 75750336
The reverse of 71333887 is 78833317
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred thirty-three thousand eight hundred eighty-seven
Scientific notation
7.1333887 × 10^7
Engineering notation
7.1333887 × 10^6
Prime Factorization
17 × 353 × 11887
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71333887
Product of the distinct prime numbers
The prime factorization of 71333887 is 17 × 353 × 11887.
Since it has a total of 3 prime factors.
4 , 5 , 18 , 11 , 540 , 435 , 3620 , 1790 , 63611 , 6911 , 503797 , 304247 , 4389827 , 2217233 , 36546749 , 4444061 , 599161603 , 730621968 , 5133535666 , 2900301602
n×2
142667774
n×3
214001661
n×4
285335548
n×5
356669435
n÷2
35666943.5
n÷3
23777962.333333
n÷3
17833471.75
n÷5
14266777.4
n2
5088523434528769
n3
3.6298415567553E+23
n4
2.5893070743748E+31
n5
1.8470533825176E+39
2 √n
8445.9390833702
3 √n
414.72985176277
4 √n
91.90179042527
5 √n
37.209957834973
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
-71333886
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 71333887 can be divided by 8 positive divisors.
The sum of these divisors (counting 71333887) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000111011111111111
3
Ternary
11222020010200211
4
Quaternary
10100013133333
5
Quinary
121230141022
6
Senary
11024533251
8
Octal
420073777
10
Decimal
71333887
12
Duodecimal
1ba81227
16
Hexadecimal
44077ff
20
Vigesimal
125gee7
36
Base36
16gxkv
md5
4f64b5b1acce0f3d417cff066540494a
sha1
21acd2548af05cdf1b1de1a7d40cfc2e55adbc96
sha256
0404894a945b3d74d68a2e073f4554a5d90d873d7e3eb9dbf6076e502304a2db
sha512
3aef79fbb838af04cddd7d4b45033a9acf53cb95b8716871ac283138f22ac23d3812cd1fa0f473d4f7361c51273b3ce24ef3b98c49df5eb53e0b10eb0d2aaff0
ripemd-160
6f24eb91264eef8e3fa96f227920bda6859c433e
Diameter
142667774
Circumference
448204030.70241
Area
1.5986067839535E+16
Volume
1.5204644757863E+24
Surface area
6.394427135814E+16
Circumference
448204030.70241
Perimeter
285335548
Area
5088523434528769
Diagonal
100881350.45219
Surface area
30531140607172614
Volume
3.6298415567553E+23
Space diagonal
123553916.58538
Perimeter
214001661
Area
2.2033952810272E+15
Altitude
61776958.292689
Surface area
2.2033952810272E+15
Volume
4.277809299024E+22
Height
33627116.817397