71628343 is an odd 8-digits composite number following 71628342
and preceding 71628344 . In scientific notation, it is written as 7.1628343 × 10^7.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 71608320 positive integers (up to 71628343) that are relatively prime to 71628343.
71628343 has 4 divisors, whose sum is 71648368
The reverse of 71628343 is 34382617
Previous prime number is 4663
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million six hundred twenty-eight thousand three hundred forty-three
Scientific notation
7.1628343 × 10^7
Engineering notation
7.1628343 × 10^6
Prime Factorization
4663 × 15361
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71628343
Product of the distinct prime numbers
The prime factorization of 71628343 is 4663 × 15361.
Since it has a total of 2 prime factors.
5 , 1 , 6 , 16 , 448 , 777 , 4090 , 8001 , 88127 , 80435 , 579840 , 930073 , 8664987 , 4705612 , 40367478 , 97971239 , 587138214 , 445454993 , 2977207160 , 2176294021
n×2
143256686
n×3
214885029
n×4
286513372
n×5
358141715
n÷2
35814171.5
n÷3
23876114.333333
n÷3
17907085.75
n÷5
14325668.6
n2
5130619520925649
n3
3.6749777484736E+23
n4
2.6323256668503E+31
n5
1.8854912575286E+39
2 √n
8463.3529407676
3 √n
415.29971671668
4 √n
91.996483306524
5 √n
37.240626706159
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71628342
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71628343 can be divided by 4 positive divisors.
The sum of these divisors (counting 71628343) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010001001111011000110111
3
Ternary
11222210002121121
4
Quaternary
10101033120313
5
Quinary
121314101333
6
Senary
11035124411
8
Octal
421173067
10
Decimal
71628343
12
Duodecimal
1bba3707
16
Hexadecimal
444f637
20
Vigesimal
127dah3
36
Base36
16n8s7
md5
f28635b818da8be3d1150f8a7e7ba8fc
sha1
3a88330993267965dc1a16dc71fd9eb68cd08105
sha256
96dc77f76a239d0eae13be747630d7de4fae5c8df4982452d3490bfd39f5f69b
sha512
ae083b331c75d6f1737fd9211692c43292e42785a4c65b216c517c75ef83e049bf5d12e9a0b6318dec58e4917bd8a4a6181f79f0f7da33dcd0205c03302465b1
ripemd-160
34f63c4ef56ec1821e9ac73c9ab8103db9f4fb66
Diameter
143256686
Circumference
450054152.31522
Area
1.6118316595304E+16
Volume
1.5393710795614E+24
Surface area
6.4473266381218E+16
Circumference
450054152.31522
Perimeter
286513372
Area
5130619520925649
Diagonal
101297774.12091
Surface area
30783717125553894
Volume
3.6749777484736E+23
Space diagonal
124063929.33797
Perimeter
214885029
Area
2.221623421137E+15
Altitude
62031964.668985
Surface area
2.221623421137E+15
Volume
4.3310028110922E+22
Height
33765924.706971