71738863 is an odd 8-digits composite number following 71738862
and preceding 71738864 . In scientific notation, it is written as 7.1738863 × 10^7.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 58816824 positive integers (up to 71738863) that are relatively prime to 71738863.
71738863 has 8 divisors, whose sum is 85552128
The reverse of 71738863 is 36883717
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million seven hundred thirty-eight thousand eight hundred sixty-three
Scientific notation
7.1738863 × 10^7
Engineering notation
7.1738863 × 10^6
Prime Factorization
7 × 23 × 445583
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71738863
Product of the distinct prime numbers
The prime factorization of 71738863 is 7 × 23 × 445583.
Since it has a total of 3 prime factors.
4 , 8 , 33 , 85 , 248 , 37 , 3748 , 5384 , 14842 , 77032 , 211292 , 382943 , 9326235 , 6157027 , 20456681 , 44395414 , 25467544 , 105531236 , 6848381417 , 1183671267
n×2
143477726
n×3
215216589
n×4
286955452
n×5
358694315
n÷2
35869431.5
n÷3
23912954.333333
n÷3
17934715.75
n÷5
14347772.6
n2
5146464464532769
n3
3.6920150915548E+23
n4
2.6486096484699E+31
n5
1.9000824471206E+39
2 √n
8469.8797512125
3 √n
415.51320454463
4 √n
92.031949621925
5 √n
37.252111813886
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
-71738862
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 71738863 can be divided by 8 positive divisors.
The sum of these divisors (counting 71738863) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010001101010010111101111
3
Ternary
11222222201012221
4
Quaternary
10101222113233
5
Quinary
121331120423
6
Senary
11041340211
8
Octal
421522757
10
Decimal
71738863
12
Duodecimal
20037667
16
Hexadecimal
446a5ef
20
Vigesimal
1287733
36
Base36
16pm27
md5
e1fe4159f56c0ca75f187772a16e9b6a
sha1
e17bd69a120292f3167a280a972bd92344afbccc
sha256
db159ece5037ef85a6349f7d7cf78912e7eb23d96999d9d8712af80d7130eaad
sha512
ecd304fc8b0a2aced67b67d622b487c9cee90267f1782938ee547f663f07146331d93ed529cff547f24e9ec9fec9883fa74bc0996df9fd020986ea36273dab75
ripemd-160
06de0d4623f36f5d45cafe206bd336f8052b50ea
Diameter
143477726
Circumference
450748569.95537
Area
1.6168094953737E+16
Volume
1.5465076651428E+24
Surface area
6.4672379814948E+16
Circumference
450748569.95537
Perimeter
286955452
Area
5146464464532769
Diagonal
101454073.00383
Surface area
30878786787196614
Volume
3.6920150915548E+23
Space diagonal
124255355.59322
Perimeter
215216589
Area
2.2284844829796E+15
Altitude
62127677.796612
Surface area
2.2284844829796E+15
Volume
4.3510815124692E+22
Height
33818024.334608