729331386 is an even 9-digits composite number following 729331385
and preceding 729331387 . In scientific notation, it is written as 7.29331386 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 208380312 positive integers (up to 729331386) that are relatively prime to 729331386.
729331386 has 8 divisors, whose sum is 1101439680
The reverse of 729331386 is 683133927
Previous prime number is 147
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
seven hundred twenty-nine million three hundred thirty-one thousand three hundred eighty-six
Scientific notation
7.29331386 × 10^8
Engineering notation
7.29331386 × 10^6
Prime Factorization
2 × 147 × 2480719
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
729331386
Product of the distinct prime numbers
The prime factorization of 729331386 is 2 × 147 × 2480719.
Since it has a total of 3 prime factors.
3 , 10 , 23 , 23 , 795 , 188 , 1070 , 200 , 41490 , 750 , 727463 , 923128 , 3332468 , 9509689 , 59170552 , 88582315 , 653011079 , 134012675 , 2950986001 , 7643935434
n×2
1458662772
n×3
2187994158
n×4
2917325544
n×5
3646656930
n÷2
364665693
n÷3
243110462
n÷3
182332846.5
n÷5
145866277.2
n2
531924270604680996
n3
3.8794906552715E+26
n4
2.8294342965832E+35
n5
2.063595237123E+44
2 √n
27006.136080528
3 √n
900.13635218078
4 √n
164.33543768928
5 √n
59.235898551801
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
-729331385
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 729331386 can be divided by 8 positive divisors.
The sum of these divisors (counting 729331386) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011011110001011011010111010
3
Ternary
1212211100212120120
4
Quaternary
223132023122322
5
Quinary
2443202101021
6
Senary
200212034110
8
Octal
5336133272
10
Decimal
729331386
12
Duodecimal
184302936
16
Hexadecimal
2b78b6ba
20
Vigesimal
b7i6896
36
Base36
c283p6
md5
2dfb39d5751a3f0421e365e9cc48aa09
sha1
f00b3be7ab22de52ba31ca3824bbb7daf6a71ced
sha256
3270630d5c2e24bb808a7854f6d12f51e178a75d05d1bf4e894a3240b5a7b430
sha512
084f938b084fa512764b6f6eb56bf3b7c95de57ad5575783effc5dcca9f37a89c5f1137a67432ef61ad589be178cc9145c679de9b1d504ee71016cf270db44fd
ripemd-160
19c90dcf2918481e8d21732a9cf8a357a9561d63
Diameter
1458662772
Circumference
4582524248.5801
Area
1.6710893807978E+18
Volume
1.6250372456362E+27
Surface area
6.6843575231911E+18
Circumference
4582524248.5801
Perimeter
2917325544
Area
531924270604680996
Diagonal
1031430337.5456
Surface area
3191545623628085976
Volume
3.8794906552715E+26
Space diagonal
1263239016.1066
Perimeter
2187994158
Area
2.3032996561658E+17
Altitude
631619508.05331
Surface area
2.3032996561658E+17
Volume
4.5720235831539E+25
Height
343810112.51519