71368885 is an odd 8-digits composite number following 71368884
and preceding 71368886 . In scientific notation, it is written as 7.1368885 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 46810368 positive integers (up to 71368885) that are relatively prime to 71368885.
71368885 has 8 divisors, whose sum is 76600512
The reverse of 71368885 is 58886317
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
seventy-one million three hundred sixty-eight thousand eight hundred eighty-five
Scientific notation
7.1368885 × 10^7
Engineering notation
7.1368885 × 10^6
Prime Factorization
35 × 23 × 88657
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71368885
Product of the distinct prime numbers
The prime factorization of 71368885 is 35 × 23 × 88657.
Since it has a total of 3 prime factors.
2 , 5 , 43 , 18 , 636 , 763 , 3738 , 8796 , 5655 , 65543 , 515100 , 736013 , 1744537 , 1262146 , 75212581 , 59357301 , 683734338 , 584373416 , 2242347937 , 1259492843
n×2
142737770
n×3
214106655
n×4
285475540
n×5
356844425
n÷2
35684442.5
n÷3
23789628.333333
n÷3
17842221.25
n÷5
14273777
n2
5093517746143225
n3
3.6351868226996E+23
n4
2.5943923030276E+31
n5
1.8515888591966E+39
2 √n
8448.0107125879
3 √n
414.79766591983
4 √n
91.913060620283
5 √n
37.213608326105
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
-71368884
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 71368885 can be divided by 8 positive divisors.
The sum of these divisors (counting 71368885) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010000000010110101
3
Ternary
11222021220201001
4
Quaternary
10100100002311
5
Quinary
121232301020
6
Senary
11025403301
8
Octal
420200265
10
Decimal
71368885
12
Duodecimal
1ba99531
16
Hexadecimal
44100b5
20
Vigesimal
1261245
36
Base36
16hol1
md5
8506d7759dcc897511970b8f5ba65464
sha1
7cd68c54aacfa2e83174617e58982ca7749d66cd
sha256
41c8593089ee862d49153f476dbc744680a4dd8d34b675b36aa4d9feb98035b2
sha512
981338bfa5624021ec4080619bb11a653bf0dc12403ec1a81536e5a1112dfff460084108fd901665c5e32662e192f9eff07135b2ea98ca19125ad83e077d52eb
ripemd-160
da6542ee3d913862649baef1d9e5b435b3e7abce
Diameter
142737770
Circumference
448423929.62179
Area
1.6001757932213E+16
Volume
1.5227034955492E+24
Surface area
6.4007031728851E+16
Circumference
448423929.62179
Perimeter
285475540
Area
5093517746143225
Diagonal
100930845.09845
Surface area
30561106476859350
Volume
3.6351868226996E+23
Space diagonal
123614534.89954
Perimeter
214106655
Area
2.2055578813934E+15
Altitude
61807267.44977
Surface area
2.2055578813934E+15
Volume
4.2841087553514E+22
Height
33643615.032815