1729721142 is an even 10-digits composite number following 1729721141
and preceding 1729721143 . In scientific notation, it is written as 1.729721142 × 10^9.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 576573552 positive integers (up to 1729721142) that are relatively prime to 1729721142.
1729721142 has 24 divisors, whose sum is 3886535016
The reverse of 1729721142 is 2411279271
Previous prime number is 3
Is Prime? no Number parity even Number length 10 Sum of Digits 36 Digital Root 9
Name
one billion seven hundred twenty-nine million seven hundred twenty-one thousand one hundred forty-two
Scientific notation
1.729721142 × 10^9
Engineering notation
1.729721142 × 10^9
Prime Factorization
2 × 3 × 27 × 3 × 3559097
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
576573714 Product of the distinct prime numbers
The prime factorization of 1729721142 is 2 × 3 × 27 × 3 × 3559097.
Since it has a total of 5 prime factors.
7 , 6 , 3 , 34 , 313 , 399 , 2947 , 6113 , 55432 , 61393 , 99739 , 395690 , 9481846 , 94741 , 36555403 , 81607376 , 202636900 , 724830611 , 1523949813 , 1582458295
n×2
3459442284
n×3
5189163426
n×4
6918884568
n×5
8648605710
n÷2
864860571
n÷3
576573714
n÷3
432430285.5
n÷5
345944228.4
n2
2991935229081784164
n3
5.1752136212374E+27
n4
8.9516764150207E+36
n5
1.5483903951404E+46
2 √n41589.91635
3 √n1200.398280296
4 √n203.93605946473
5 √n70.403657051823
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 81 , 162 , 243 , 486 , 3559097 , 7118194 , 10677291 , 21354582 , 32031873 , 64063746 , 96095619 , 192191238 , 288286857 , 576573714 , 864860571 , 1729721142
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-1729721141 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1729721142 can be divided by 24 positive divisors.
The sum of these divisors (counting 1729721142) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100111000110010111001100110110
3
Ternary
11110112202221100000
4
Quaternary
1213012113030312
5
Quinary
12020302034032
6
Senary
443345532130
8
Octal
14706271466
10
Decimal
1729721142
12
Duodecimal
403344046
16
Hexadecimal
67197336
20
Vigesimal
170af2h2
36
Base36
sltxdi
md5
7a3496e43b4cf3361325315078451763
sha1
300ea5406edebbeceec57b371315761187f2449c
sha256
fbc0076e6fcac7a0b6e4ebf001776c465f61308f8f43bca6a9507f65e3d87768
sha512
7fee121f69c631b257469eeebecde3b6ffcd82def865996114854cd9fa174d904e10a68c8f246e8d3e2dd8b848d0036c8bdb5d93c165ba7b71321a6678714c01
ripemd-160
f071c6fe99dabb29514ec0f9c49bc61e9f76e7a8
Diameter
3459442284
Circumference
10868158464.932
Area
9.3994417356998E+18
Volume
2.1677884124316E+28
Surface area
3.7597766942799E+19
Circumference
10868158464.932
Perimeter
6918884568
Area
2991935229081784164
Diagonal
2446195098.1399
Surface area
1.7951611374491E+19
Volume
5.1752136212374E+27
Space diagonal
2995964900.8701
Perimeter
5189163426
Area
1.2955459574312E+18
Altitude
1497982450.435
Surface area
1.2955459574312E+18
Volume
6.0990477427766E+26
Height
815398366.04663