2529129945 is an odd 10-digits composite number following 2529129944
and preceding 2529129946 . In scientific notation, it is written as 2.529129945 × 10^9.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 1348869296 positive integers (up to 2529129945) that are relatively prime to 2529129945.
2529129945 has 8 divisors, whose sum is 4046607936
The reverse of 2529129945 is 5499219252
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 48
Digital Root 3
Name
two billion five hundred twenty-nine million one hundred twenty-nine thousand nine hundred forty-five
Scientific notation
2.529129945 × 10^9
Engineering notation
2.529129945 × 10^9
Prime Factorization
3 × 5 × 168608663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
2529129945
Product of the distinct prime numbers
The prime factorization of 2529129945 is 3 × 5 × 168608663.
Since it has a total of 3 prime factors.
7 , 6 , 90 , 100 , 618 , 227 , 8411 , 8545 , 55484 , 75001 , 216638 , 965855 , 6700549 , 5851853 , 56301309 , 11643884 , 107406887 , 274889812 , 3037490000 , 5171978697
n×2
5058259890
n×3
7587389835
n×4
10116519780
n×5
12645649725
n÷2
1264564972.5
n÷3
843043315
n÷3
632282486.25
n÷5
505825989
n2
6396498278695703025
n3
1.617757533979E+28
n4
4.0915190229357E+37
n5
1.0347983281444E+47
2 √n
50290.455804258
3 √n
1362.4598548338
4 √n
224.25533617789
5 √n
75.961621847827
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
-2529129944
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 2529129945 can be divided by 8 positive divisors.
The sum of these divisors (counting 2529129945) is 1, the average is 0.125.
Base
System
Value
2
Binary
10010110101111110111010111011001
3
Ternary
20112021000010001110
4
Quaternary
2112233313113121
5
Quinary
20134424124240
6
Senary
1054544010533
8
Octal
22657672731
10
Decimal
2529129945
12
Duodecimal
5a7000a49
16
Hexadecimal
96bf75d9
20
Vigesimal
1ja714h5
36
Base36
15ts15l
md5
3112a21490abf756a2b41342c7ca4af6
sha1
81f693903893efeda1fd5280dddd0c9bf2566b96
sha256
009ee534ae549c884ad68be93ed5c8f5513527cc1d52346865ad9a956afd15ab
sha512
0bb5f6bf97e2ea7bdd5d7a6dcbd16e8c1cc5f71f0c9a9a59a72be8d281afb3eb6ab16b3bd6a2ed360dafa77c590db3447344392314708e1d91e72dec51bbde6d
ripemd-160
54550251d0dc9e7e7dc8e87e9f055a4a042f4d97
Diameter
5058259890
Circumference
15890992110.372
Area
2.009519200105E+19
Volume
6.7764469120507E+28
Surface area
8.0380768004201E+19
Circumference
15890992110.372
Perimeter
10116519780
Area
6396498278695703025
Diagonal
3576729869.2229
Surface area
3.8378989672174E+19
Volume
1.617757533979E+28
Space diagonal
4380581563.6839
Perimeter
7587389835
Area
2.769765002307E+18
Altitude
2190290781.8419
Surface area
2.769765002307E+18
Volume
1.9065455376537E+27
Height
1192243289.741