129499354 is an even 9-digits composite number following 129499353
and preceding 129499355 . In scientific notation, it is written as 1.29499354 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 64538460 positive integers (up to 129499354) that are relatively prime to 129499354.
129499354 has 8 divisors, whose sum is 194882688
The reverse of 129499354 is 453994921
Previous prime number is 307
Is Prime? no
Number parity even
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million four hundred ninety-nine thousand three hundred fifty-four
Scientific notation
1.29499354 × 10^8
Engineering notation
1.29499354 × 10^6
Prime Factorization
2 × 307 × 210911
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129499354
Product of the distinct prime numbers
The prime factorization of 129499354 is 2 × 307 × 210911.
Since it has a total of 3 prime factors.
8 , 8 , 82 , 32 , 711 , 27 , 1726 , 9446 , 87041 , 78213 , 917973 , 66994 , 2366617 , 4716981 , 23778890 , 43517487 , 191260003 , 438144769 , 2566088716 , 363211309
n×2
258998708
n×3
388498062
n×4
517997416
n×5
647496770
n÷2
64749677
n÷3
43166451.333333
n÷3
32374838.5
n÷5
25899870.8
n2
16770082686417316
n3
2.1717148744176E+24
n4
2.8123567330927E+32
n5
3.6419838015306E+40
2 √n
11379.778293095
3 √n
505.92856506388
4 √n
106.67604367005
5 √n
41.923112680675
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
-129499353
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 129499354 can be divided by 8 positive divisors.
The sum of these divisors (counting 129499354) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110000000000011011010
3
Ternary
100000200020201101
4
Quaternary
13232000003122
5
Quinary
231122434404
6
Senary
20503342014
8
Octal
756000332
10
Decimal
129499354
12
Duodecimal
3745190a
16
Hexadecimal
7b800da
20
Vigesimal
209787e
36
Base36
253mca
md5
ef8b4950c9c5fccd921d2ee170b09105
sha1
3eec25989cbb6278d0a0bdc578babeeb91c045ed
sha256
afd0076cb61246b3d5f5386bcc01ecbb0a60b933fb3226bdf7de09e3bd4e4ce3
sha512
cd59c9fcd53da2d18072607b550cd4b8fd21d29fc073128e2be95d7f5439270f3bbf1014c31e5cdb1536ca0acc2166ae16c581f180442765295e04077b7ad3af
ripemd-160
53a9e7de37a8671d66862cd430a9abd3d510eb8e
Diameter
258998708
Circumference
813668438.34205
Area
5.2684768567742E+16
Volume
9.0968579935495E+24
Surface area
2.1073907427097E+17
Circumference
813668438.34205
Perimeter
517997416
Area
16770082686417316
Diagonal
183139742.74535
Surface area
100620496118503896
Volume
2.1717148744176E+24
Space diagonal
224299460.67535
Perimeter
388498062
Area
7.2616588150015E+15
Altitude
112149730.33767
Surface area
7.2616588150015E+15
Volume
2.559390524174E+23
Height
61046580.915118