1429128947 is an odd 10-digits composite number following 1429128946
and preceding 1429128948 . In scientific notation, it is written as 1.429128947 × 10^9.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 1353529440 positive integers (up to 1429128947) that are relatively prime to 1429128947.
1429128947 has 8 divisors, whose sum is 1504770960
The reverse of 1429128947 is 7498219241
Previous prime number is 4493
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 47
Digital Root 2
Name
one billion four hundred twenty-nine million one hundred twenty-eight thousand nine hundred forty-seven
Scientific notation
1.429128947 × 10^9
Engineering notation
1.429128947 × 10^9
Prime Factorization
19 × 4493 × 16741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1429128947
Product of the distinct prime numbers
The prime factorization of 1429128947 is 19 × 4493 × 16741.
Since it has a total of 3 prime factors.
8 , 4 , 54 , 37 , 632 , 788 , 3864 , 3253 , 66017 , 50552 , 879510 , 121656 , 9670237 , 9416293 , 27997827 , 61875743 , 986729912 , 86647883 , 3408726353 , 4958808070
n×2
2858257894
n×3
4287386841
n×4
5716515788
n×5
7145644735
n÷2
714564473.5
n÷3
476376315.66667
n÷3
357282236.75
n÷5
285825789.4
n2
2042409547153328809
n3
2.918866605466E+27
n4
4.1714367583031E+36
n5
5.9615210218708E+45
2 √n
37803.821857056
3 √n
1126.3943723098
4 √n
194.43204945959
5 √n
67.766379442615
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
-1429128946
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 1429128947 can be divided by 8 positive divisors.
The sum of these divisors (counting 1429128947) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010101001011101100011011110011
3
Ternary
10200121011021100202
4
Quaternary
1111023230123303
5
Quinary
10411324111242
6
Senary
353451105415
8
Octal
12513543363
10
Decimal
1429128947
12
Duodecimal
33a74226b
16
Hexadecimal
552ec6f3
20
Vigesimal
126c1277
36
Base36
nmv6yb
md5
df977da4bfe1e1bb20040306d3245fdb
sha1
29e08b194f552f2a4cf976368c8a34dd9a55faad
sha256
998039e94edcb7e626a5fb126ab4e2ee56fb8c9793ed4ee7eefd84bf1761651d
sha512
ba1e6f78faa805c7cc5073e73d33cf11894551d675cb8cdc2d14e5fdff50eff5d52b35d0484fbddf6fc92fa4bb57dc8a3e11dc4291fb6fdbbd4c964903d66039
ripemd-160
aebb9a5dd88576acc93dba14da42f098b0a4f781
Diameter
2858257894
Circumference
8979482001.8554
Area
6.4164188289586E+18
Volume
1.2226519846054E+28
Surface area
2.5665675315834E+19
Circumference
8979482001.8554
Perimeter
5716515788
Area
2042409547153328809
Diagonal
2021093539.2274
Surface area
1.225445728292E+19
Volume
2.918866605466E+27
Space diagonal
2475323946.7714
Perimeter
4287386841
Area
8.8438927638333E+17
Altitude
1237661973.3857
Surface area
8.8438927638333E+17
Volume
3.4399172835066E+26
Height
673697846.40913