129804743 is an odd 9-digits composite number following 129804742
and preceding 129804744 . In scientific notation, it is written as 1.29804743 × 10^8.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 129777648 positive integers (up to 129804743) that are relatively prime to 129804743.
129804743 has 4 divisors, whose sum is 129831840
The reverse of 129804743 is 347408921
Previous prime number is 6217
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-nine million eight hundred four thousand seven hundred forty-three
Scientific notation
1.29804743 × 10^8
Engineering notation
1.29804743 × 10^6
Prime Factorization
6217 × 20879
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129804743
Product of the distinct prime numbers
The prime factorization of 129804743 is 6217 × 20879.
Since it has a total of 2 prime factors.
4 , 10 , 16 , 41 , 750 , 638 , 860 , 3147 , 23008 , 76451 , 536948 , 282827 , 462850 , 1279135 , 12949564 , 61293503 , 800453693 , 395644067 , 9440088547 , 1595057843
n×2
259609486
n×3
389414229
n×4
519218972
n×5
649023715
n÷2
64902371.5
n÷3
43268247.666667
n÷3
32451185.75
n÷5
25960948.6
n2
16849271305296049
n3
2.1871153315212E+24
n4
2.8389794351947E+32
n5
3.6851299596774E+40
2 √n
11393.188447489
3 √n
506.32595115107
4 √n
106.7388797369
5 √n
41.942866906933
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129804742
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129804743 can be divided by 4 positive divisors.
The sum of these divisors (counting 129804743) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111001010100111000111
3
Ternary
100001020202122002
4
Quaternary
13233022213013
5
Quinary
231212222433
6
Senary
20514055515
8
Octal
757124707
10
Decimal
129804743
12
Duodecimal
3757a59b
16
Hexadecimal
7bca9c7
20
Vigesimal
20b5bh3
36
Base36
25a5zb
md5
841a680e586cbad02c6f9bc498dd19e2
sha1
1bf30002f60a759403668b9a7f3d97d34ff3f578
sha256
9bd1f0c284d5322d9b0bdbef0541f2c61f4b7d94b90b3501f11c93b73c258974
sha512
c519be05ae1f43347db96f5abf884632e4e4fac5c4fe46f1475d6da81cf259d5ed5cb3a67a048eed7b75e140456f1f43b9533b0b035090f6fadb2b111a4cf0cb
ripemd-160
a5ff3ec7726bdb83b661bf7eb0496cbfd57f0e5b
Diameter
259609486
Circumference
815587254.01982
Area
5.2933546951059E+16
Volume
9.1613672774143E+24
Surface area
2.1173418780424E+17
Circumference
815587254.01982
Perimeter
519218972
Area
16849271305296049
Diagonal
183571628.01095
Surface area
101095627831776294
Volume
2.1871153315212E+24
Space diagonal
224828409.93942
Perimeter
389414229
Area
7.2959484928213E+15
Altitude
112414204.96971
Surface area
7.2959484928213E+15
Volume
2.5775401369262E+23
Height
61190542.670318