71368930 is an even 8-digits composite number following 71368929
and preceding 71368931 . In scientific notation, it is written as 7.1368930 × 10^7.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 27775872 positive integers (up to 71368930) that are relatively prime to 71368930.
71368930 has 16 divisors, whose sum is 131936760
The reverse of 71368930 is 03986317
Previous prime number is 37
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred sixty-eight thousand nine hundred thirty
Scientific notation
7.1368930 × 10^7
Engineering notation
7.1368930 × 10^6
Prime Factorization
2 × 5 × 37 × 192889
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71368930
Product of the distinct prime numbers
The prime factorization of 71368930 is 2 × 5 × 37 × 192889.
Since it has a total of 4 prime factors.
3 , 8 , 43 , 47 , 911 , 544 , 4472 , 6047 , 32993 , 42006 , 887388 , 307392 , 959243 , 8037777 , 11265018 , 92930272 , 771510843 , 542200060 , 806533733 , 2279376402
n×2
142737860
n×3
214106790
n×4
285475720
n×5
356844650
n÷2
35684465
n÷3
23789643.333333
n÷3
17842232.5
n÷5
14273786
n2
5093524169344900
n3
3.6351936989528E+23
n4
2.5943988463701E+31
n5
1.8515946965867E+39
2 √n
8448.0133759364
3 √n
414.79775310017
4 √n
91.913075108694
5 √n
37.21361301894
1 , 2 , 5 , 10 , 37 , 74 , 185 , 370 , 192889 , 385778 , 964445 , 1928890 , 7136893 , 14273786 , 35684465 , 71368930
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71368929
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71368930 can be divided by 16 positive divisors.
The sum of these divisors (counting 71368930) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010000000011100010
3
Ternary
11222021220202201
4
Quaternary
10100100003202
5
Quinary
121232301210
6
Senary
11025403414
8
Octal
420200342
10
Decimal
71368930
12
Duodecimal
1ba9956a
16
Hexadecimal
44100e2
20
Vigesimal
126126a
36
Base36
16homa
md5
934dbe68143987c1dded99d310509b3d
sha1
19975b68b819035347fef6bdbe9b971891c5ebd6
sha256
56ffc854e7b97abbbccbb2a3012b8e9db4fd1f6c5cf7fe44b933841302b5bd21
sha512
0de1f3c172ffd140734455095fce5ec6a1c5a46c87a3d39bb373ee1cdac89ab3a227adbbf88a33431ee7bdbd5a1e4186abc582046bb1dd0a9d6b4a04da41b067
ripemd-160
797ad60f086656809629041dd81e1df314d28e9c
Diameter
142737860
Circumference
448424212.36513
Area
1.6001778111296E+16
Volume
1.5227063758675E+24
Surface area
6.4007112445184E+16
Circumference
448424212.36513
Perimeter
285475720
Area
5093524169344900
Diagonal
100930908.73806
Surface area
30561145016069400
Volume
3.6351936989528E+23
Space diagonal
123614612.84183
Perimeter
214106790
Area
2.2055606627214E+15
Altitude
61807306.420913
Surface area
2.2055606627214E+15
Volume
4.2841168590936E+22
Height
33643636.246019