929121988 is an even 9-digits composite number following 929121987
and preceding 929121989 . In scientific notation, it is written as 9.29121988 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 456945120 positive integers (up to 929121988) that are relatively prime to 929121988.
929121988 has 12 divisors, whose sum is 1652619052
The reverse of 929121988 is 889121929
Previous prime number is 61
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
nine hundred twenty-nine million one hundred twenty-one thousand nine hundred eighty-eight
Scientific notation
9.29121988 × 10^8
Engineering notation
9.29121988 × 10^6
Prime Factorization
2 × 2 × 61 × 3807877
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
464560994
Product of the distinct prime numbers
The prime factorization of 929121988 is 2 × 2 × 61 × 3807877.
Since it has a total of 4 prime factors.
7 , 5 , 46 , 61 , 89 , 961 , 9974 , 1104 , 52730 , 34872 , 464166 , 785074 , 1544162 , 1386709 , 63289775 , 34516498 , 132532446 , 875190609 , 1760351344 , 2147392044
n×2
1858243976
n×3
2787365964
n×4
3716487952
n×5
4645609940
n÷2
464560994
n÷3
309707329.33333
n÷3
232280497
n÷5
185824397.6
n2
863267668585072144
n3
8.0208097241189E+26
n4
7.4523106762431E+35
n5
6.9241057107046E+44
2 √n
30481.502390794
3 √n
975.79273262631
4 √n
174.58952543264
5 √n
62.174821567922
1 , 2 , 4 , 61 , 122 , 244 , 3807877 , 7615754 , 15231508 , 232280497 , 464560994 , 929121988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-929121987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 929121988 can be divided by 12 positive divisors.
The sum of these divisors (counting 929121988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110111011000010100011011000100
3
Ternary
2101202022021202111
4
Quaternary
313120110123010
5
Quinary
3400323400423
6
Senary
232110150404
8
Octal
6730243304
10
Decimal
929121988
12
Duodecimal
21b1b2404
16
Hexadecimal
376146c4
20
Vigesimal
ea704j8
36
Base36
fd6b44
md5
924846d98f7fdb822807c7545f75e02a
sha1
2adec9cbebc700572c9d736214afca0f02598154
sha256
878bb7d5f18254ed3a7a6b3ab4d50a7352504758225d037539219efc3aaafac4
sha512
e2f3457afba1f8184ade0157c96cb19412b779ee4b6e723025981015a2ab955ce767ddbcbc39412c11b591d033c5e21eec4af72abaf68409149a9ab0320a9ea4
ripemd-160
a91cddefbe7ebc3ad004903a64b8d8d1ae02a8e0
Diameter
1858243976
Circumference
5837845623.5791
Area
2.7120353657085E+18
Volume
3.3597489206845E+27
Surface area
1.0848141462834E+19
Circumference
5837845623.5791
Perimeter
3716487952
Area
863267668585072144
Diagonal
1313976916.5287
Surface area
5179606011510432864
Volume
8.0208097241189E+26
Space diagonal
1609286489.6454
Perimeter
2787365964
Area
3.7380586563022E+17
Altitude
804643244.8227
Surface area
3.7380586563022E+17
Volume
9.4526149108858E+25
Height
437992305.50955