129297300 is an even 9-digits composite number following 129297299
and preceding 129297301 . In scientific notation, it is written as 1.29297300 × 10^8.
The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors.
There are 31344000 positive integers (up to 129297300) that are relatively prime to 129297300.
129297300 has 24 divisors, whose sum is 242458216
The reverse of 129297300 is 003792921
Previous prime number is 25
Is Prime? no Number parity even Number length 9 Sum of Digits 33 Digital Root 6
Name
one hundred twenty-nine million two hundred ninety-seven thousand three hundred
Scientific notation
1.29297300 × 10^8
Engineering notation
1.29297300 × 10^6
Prime Factorization
2 × 2 × 33 × 25 × 39181
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
64648650 Product of the distinct prime numbers
The prime factorization of 129297300 is 2 × 2 × 33 × 25 × 39181.
Since it has a total of 5 prime factors.
9 , 4 , 51 , 24 , 617 , 896 , 9349 , 1389 , 71994 , 59158 , 863440 , 799765 , 3511385 , 7906839 , 74846212 , 8543463 , 630040221 , 106386934 , 9614012034 , 6235797660
n×2
258594600
n×3
387891900
n×4
517189200
n×5
646486500
n÷2
64648650
n÷3
43099100
n÷3
32324325
n÷5
25859460
n2
16717791787290000
n3
2.1615653400588E+24
n4
2.7948456224318E+32
n5
3.6136599289725E+40
2 √n11370.897062237
3 √n505.66529965131
4 √n106.63440843479
5 √n41.910022230483
1 , 2 , 4 , 25 , 33 , 50 , 66 , 100 , 132 , 825 , 1650 , 3300 , 39181 , 78362 , 156724 , 979525 , 1292973 , 1959050 , 2585946 , 3918100 , 5171892 , 32324325 , 64648650 , 129297300
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-129297299 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129297300 can be divided by 24 positive divisors.
The sum of these divisors (counting 129297300) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101101001110101110010100
3
Ternary
100000021222112220
4
Quaternary
13231032232110
5
Quinary
231100003200
6
Senary
20455142340
8
Octal
755165624
10
Decimal
129297300
12
Duodecimal
373749b0
16
Hexadecimal
7b4eb94
20
Vigesimal
2082350
36
Base36
24zafo
md5
bc4bf651ad28b8cdd8cfbe54d599e77c
sha1
8caa74c83fc75bbabef1ed2b69f154b2a8f6b93d
sha256
65fcbfc42e15f774c9745edc493f939316e662cf3c66db627f46b7348b86df2a
sha512
7e17b636117944365ac1dddf73c2d349ebc523667246da3d2b6c1e5570ce5adcb228e588e52d135fa6026fe5e9f2755d55faf3b415e1ae2bc4f3e433f79533a6
ripemd-160
7021f1a3f75fc4cc9ad55827c28ca24cf0bd7dcd
Diameter
258594600
Circumference
812398895.61799
Area
5.2520491863194E+16
Volume
9.0543437234439E+24
Surface area
2.1008196745278E+17
Circumference
812398895.61799
Perimeter
517189200
Area
16717791787290000
Diagonal
182853995.23822
Surface area
100306750723740000
Volume
2.1615653400588E+24
Space diagonal
223949492.88148
Perimeter
387891900
Area
7.239016191486E+15
Altitude
111974746.44074
Surface area
7.239016191486E+15
Volume
2.5474291832223E+23
Height
60951331.746074