129098976 is an even 9-digits composite number following 129098975
and preceding 129098977 . In scientific notation, it is written as 1.29098976 × 10^8.
The sum of its digits is 51. It has a total of 7 prime factors and 24 positive divisors.
There are 43032960 positive integers (up to 129098976) that are relatively prime to 129098976.
129098976 has 24 divisors, whose sum is 338885064
The reverse of 129098976 is 679890921
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred twenty-nine million ninety-eight thousand nine hundred seventy-six
Scientific notation
1.29098976 × 10^8
Engineering notation
1.29098976 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 1344781
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
8068686 Product of the distinct prime numbers
The prime factorization of 129098976 is 2 × 2 × 2 × 2 × 2 × 3 × 1344781.
Since it has a total of 7 prime factors.
5 , 2 , 98 , 70 , 337 , 54 , 3474 , 2611 , 37478 , 51230 , 10259 , 306193 , 5874249 , 5804295 , 83750767 , 48436157 , 697571796 , 918442901 , 2125886447 , 1556077270
n×2
258197952
n×3
387296928
n×4
516395904
n×5
645494880
n÷2
64549488
n÷3
43032992
n÷3
32274744
n÷5
25819795.2
n2
16666545604248576
n3
2.1516339709658E+24
n4
2.777737423785E+32
n5
3.5860305700752E+40
2 √n11362.173031599
3 √n505.40662736837
4 √n106.59349432118
5 √n41.897157510832
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 1344781 , 2689562 , 4034343 , 5379124 , 8068686 , 10758248 , 16137372 , 21516496 , 32274744 , 43032992 , 64549488 , 129098976
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
-129098975 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 129098976 can be divided by 24 positive divisors.
The sum of these divisors (counting 129098976) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111101100011110010011100000
3
Ternary
22222220220111120
4
Quaternary
13230132103200
5
Quinary
231022131401
6
Senary
20451012240
8
Octal
754362340
10
Decimal
129098976
12
Duodecimal
3729a080
16
Hexadecimal
7b1e4e0
20
Vigesimal
206h78g
36
Base36
24v1eo
md5
3491d85c06a71aadbc5cee93c247d90d
sha1
3ed5c13f606c2c7aa67b9b31792b31458efd5872
sha256
33346897a4aceb4768f8f994b5d5d1e8a51b121d5398d40ce03b9389640f41b9
sha512
046d347de0d1337b7b11016117d58c3d57a97e4505ccf76a44e2169974815865836e9f5fbeab2d98e78048f53e14f630d210cfc67a0afc9d26c8d85aa18deb64
ripemd-160
64523a026d8f8079ee4cde09b7351b2d8c34851e
Diameter
258197952
Circumference
811152789.17513
Area
5.2359497231027E+16
Volume
9.0127433018672E+24
Surface area
2.0943798892411E+17
Circumference
811152789.17513
Perimeter
516395904
Area
16666545604248576
Diagonal
182573522.74768
Surface area
99999273625491456
Volume
2.1516339709658E+24
Space diagonal
223605985.63712
Perimeter
387296928
Area
7.2168259433056E+15
Altitude
111802992.81856
Surface area
7.2168259433056E+15
Volume
2.5357249525021E+23
Height
60857840.915893