71388483 is an odd 8-digits composite number following 71388482
and preceding 71388484 . In scientific notation, it is written as 7.1388483 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 46812000 positive integers (up to 71388483) that are relatively prime to 71388483.
71388483 has 8 divisors, whose sum is 96745296
The reverse of 71388483 is 38488317
Previous prime number is 61
Is Prime? no Number parity odd Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred eighty-eight thousand four hundred eighty-three
Scientific notation
7.1388483 × 10^7
Engineering notation
7.1388483 × 10^6
Prime Factorization
3 × 61 × 390101
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
71388483 Product of the distinct prime numbers
The prime factorization of 71388483 is 3 × 61 × 390101.
Since it has a total of 3 prime factors.
2 , 7 , 10 , 42 , 793 , 158 , 9811 , 8340 , 47818 , 38812 , 543441 , 110243 , 7576572 , 7348097 , 31860875 , 16004982 , 239912778 , 932532190 , 5107866057 , 3239098281
n×2
142776966
n×3
214165449
n×4
285553932
n×5
356942415
n÷2
35694241.5
n÷3
23796161
n÷3
17847120.75
n÷5
14277696.6
n2
5096315505041289
n3
3.6381823279428E+23
n4
2.5972431726924E+31
n5
1.8541325008062E+39
2 √n8449.1705510068
3 √n414.83563045985
4 √n91.919369835779
5 √n37.215651883885
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
-71388482 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 71388483 can be divided by 8 positive divisors.
The sum of these divisors (counting 71388483) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010100110101000011
3
Ternary
11222022220120220
4
Quaternary
10100110311003
5
Quinary
121233412413
6
Senary
11030034123
8
Octal
420246503
10
Decimal
71388483
12
Duodecimal
1baa8943
16
Hexadecimal
4414d43
20
Vigesimal
1263b43
36
Base36
16i3pf
md5
4ed2c4c85d7a514c908283661a3ca8e7
sha1
961ec3314f11f3555c42bf4265bbdbe8e8a62581
sha256
bd1b3c77cda13a6042cce05081f55b3d638a1db4120ad93b7339294eea3ba697
sha512
9e58c84103c0decae40443125f72f6d084eac8fe3e34be17c216d0206667fba6fb20efbcb6ac547ad4436c5a27b689846d85fdc82fe27d59022eb0cee247d240
ripemd-160
efd29096a96116d9d9ee0a559cd5e9f0f8582146
Diameter
142776966
Circumference
448547067.48744
Area
1.6010547351013E+16
Volume
1.5239582498514E+24
Surface area
6.4042189404054E+16
Circumference
448547067.48744
Perimeter
285553932
Area
5096315505041289
Diagonal
100958560.85584
Surface area
30577893030247734
Volume
3.6381823279428E+23
Space diagonal
123648479.63127
Perimeter
214165449
Area
2.2067693465331E+15
Altitude
61824239.815634
Surface area
2.2067693465331E+15
Volume
4.2876389921356E+22
Height
33652853.618614