129499355 is an odd 9-digits composite number following 129499354
and preceding 129499356 . In scientific notation, it is written as 1.29499355 × 10^8.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 100026976 positive integers (up to 129499355) that are relatively prime to 129499355.
129499355 has 8 divisors, whose sum is 160758000
The reverse of 129499355 is 553994921
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred twenty-nine million four hundred ninety-nine thousand three hundred fifty-five
Scientific notation
1.29499355 × 10^8
Engineering notation
1.29499355 × 10^6
Prime Factorization
5 × 29 × 893099
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129499355
Product of the distinct prime numbers
The prime factorization of 129499355 is 5 × 29 × 893099.
Since it has a total of 3 prime factors.
9 , 1 , 2 , 86 , 51 , 794 , 6547 , 101 , 26912 , 71178 , 430573 , 49262 , 630519 , 532412 , 27993172 , 70822166 , 450522361 , 503814776 , 2731488435 , 3273520009
n×2
258998710
n×3
388498065
n×4
517997420
n×5
647496775
n÷2
64749677.5
n÷3
43166451.666667
n÷3
32374838.75
n÷5
25899871
n2
16770082945416025
n3
2.1717149247279E+24
n4
2.8123568199613E+32
n5
3.6419839421484E+40
2 √n
11379.778337033
3 √n
505.92856636615
4 √n
106.67604387599
5 √n
41.923112745422
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
-129499354
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 129499355 can be divided by 8 positive divisors.
The sum of these divisors (counting 129499355) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101110000000000011011011
3
Ternary
100000200020201102
4
Quaternary
13232000003123
5
Quinary
231122434410
6
Senary
20503342015
8
Octal
756000333
10
Decimal
129499355
12
Duodecimal
3745190b
16
Hexadecimal
7b800db
20
Vigesimal
209787f
36
Base36
253mcb
md5
31cde0c870a9799265161a6bfac4e97e
sha1
244aa028a6a757af6b4f0fe1b452f2a1619465fb
sha256
bea90d2bbb540edfd9a37f0929e11c167e27c8e3ea6a8b78ca99bf9070285849
sha512
2a05734b678a4de7272d826f34ab7a6ed92ccd859911d137a2fe15e26a774eeaeb210b80c05800e33d0cbf8427f7718f2c3b1505eddc0766beca232fc14915f4
ripemd-160
67c2a6d5e61e3ef78132e575024aeff346987c99
Diameter
258998710
Circumference
813668444.62523
Area
5.268476938141E+16
Volume
9.0968582042885E+24
Surface area
2.1073907752564E+17
Circumference
813668444.62523
Perimeter
517997420
Area
16770082945416025
Diagonal
183139744.15957
Surface area
100620497672496150
Volume
2.1717149247279E+24
Space diagonal
224299462.4074
Perimeter
388498065
Area
7.2616589271512E+15
Altitude
112149731.2037
Surface area
7.2616589271512E+15
Volume
2.5593905834652E+23
Height
61046581.386523