438897129 is an odd 9-digits composite number following 438897128
and preceding 438897130 . In scientific notation, it is written as 4.38897129 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors.
There are 265998040 positive integers (up to 438897129) that are relatively prime to 438897129.
438897129 has 12 divisors, whose sum is 643232688
The reverse of 438897129 is 921798834
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
four hundred thirty-eight million eight hundred ninety-seven thousand one hundred twenty-nine
Scientific notation
4.38897129 × 10^8
Engineering notation
4.38897129 × 10^6
Prime Factorization
3 × 11 × 11 × 1209083
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
39899739 Product of the distinct prime numbers
The prime factorization of 438897129 is 3 × 11 × 11 × 1209083.
Since it has a total of 4 prime factors.
1 , 3 , 94 , 58 , 920 , 504 , 2657 , 5045 , 93952 , 65808 , 768047 , 374662 , 1424503 , 2645607 , 56451680 , 93677270 , 944708972 , 191425426 , 4220801148 , 3194702430
n×2
877794258
n×3
1316691387
n×4
1755588516
n×5
2194485645
n÷2
219448564.5
n÷3
146299043
n÷3
109724282.25
n÷5
87779425.8
n2
192630689844442641
n3
8.4545056730015E+25
n4
3.7106582669946E+34
n5
1.628597260084E+43
2 √n20949.87181345
3 √n759.95448076866
4 √n144.74070544754
5 √n53.514632579066
1 , 3 , 11 , 33 , 121 , 363 , 1209083 , 3627249 , 13299913 , 39899739 , 146299043 , 438897129
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
-438897128 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 438897129 can be divided by 12 positive divisors.
The sum of these divisors (counting 438897129) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010001010010000100111101001
3
Ternary
1010120212021200020
4
Quaternary
122022100213221
5
Quinary
1344324202004
6
Senary
111315031053
8
Octal
3212204751
10
Decimal
438897129
12
Duodecimal
102b9b489
16
Hexadecimal
1a2909e9
20
Vigesimal
6h322g9
36
Base36
79b36x
md5
2a51bf403dbb857a34d0427cd5814985
sha1
d297341e0c0bfdacf3a38064990a06cfbf78c638
sha256
011c5f7577aca39bc1e8d070be487fbb866d497c927db29ecff0461c22854d76
sha512
8931e9c4af2b6df495af55f2c3ecb986e676c296541e3c1da6f65b7d5578ff91d188a9bb15ff8afe8083317bbee0664dfc944e6adb1551c20c86c1a27ebadf85
ripemd-160
b986c3e11a0a6c276bf41480e356bf93b32b5763
Diameter
877794258
Circumference
2757671992.2961
Area
6.0516716007124E+17
Volume
3.541415054938E+26
Surface area
2.4206686402849E+18
Circumference
2757671992.2961
Perimeter
1755588516
Area
192630689844442641
Diagonal
620694272.31841
Surface area
1155784139066655846
Volume
8.4545056730015E+25
Space diagonal
760192126.72411
Perimeter
1316691387
Area
8.3411535476904E+16
Altitude
380096063.36206
Surface area
8.3411535476904E+16
Volume
9.9637304882659E+24
Height
206898090.7728