129296845 is an odd 9-digits composite number following 129296844
and preceding 129296846 . In scientific notation, it is written as 1.29296845 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 103281984 positive integers (up to 129296845) that are relatively prime to 129296845.
129296845 has 8 divisors, whose sum is 155389464
The reverse of 129296845 is 548692921
Previous prime number is 677
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred twenty-nine million two hundred ninety-six thousand eight hundred forty-five
Scientific notation
1.29296845 × 10^8
Engineering notation
1.29296845 × 10^6
Prime Factorization
5 × 677 × 38197
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129296845
Product of the distinct prime numbers
The prime factorization of 129296845 is 5 × 677 × 38197.
Since it has a total of 3 prime factors.
6 , 7 , 94 , 34 , 373 , 673 , 2830 , 8627 , 14859 , 10856 , 718760 , 442790 , 4814160 , 8973979 , 90631830 , 48600304 , 332192026 , 975886638 , 6263594290 , 3669211837
n×2
258593690
n×3
387890535
n×4
517187380
n×5
646484225
n÷2
64648422.5
n÷3
43098948.333333
n÷3
32324211.25
n÷5
25859369
n2
16717674126954025
n3
2.1615425203533E+24
n4
2.7948062821503E+32
n5
3.6135963466821E+40
2 √n
11370.877055003
3 √n
505.66470650157
4 √n
106.63431462247
5 √n
41.909992733987
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
-129296844
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 129296845 can be divided by 8 positive divisors.
The sum of these divisors (counting 129296845) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101001110100111001101
3
Ternary
100000021221221001
4
Quaternary
13231032213031
5
Quinary
231044444340
6
Senary
20455140301
8
Octal
755164715
10
Decimal
129296845
12
Duodecimal
37374691
16
Hexadecimal
7b4e9cd
20
Vigesimal
2082225
36
Base36
24za31
md5
882ad5118987441a0d84398f2773ddd9
sha1
9f0bbaffa5379ab0781226854c7711aa519bff8d
sha256
3ffda15dec01bd339b62408cc1641f0704dd343112ce54f6af6058457e50c633
sha512
c656173215e96f2406020f1b3b839adee696dae508be16f40a189e5e39fd29e182d4edb9450e1cf782882535c95eaa68a3816385c39a01837b24b19f601483e3
ripemd-160
121f0a08ee7628daf071560d4eeb281c34560034
Diameter
258593690
Circumference
812396036.76868
Area
5.2520122222347E+16
Volume
9.0542481364851E+24
Surface area
2.1008048888939E+17
Circumference
812396036.76868
Perimeter
517187380
Area
16717674126954025
Diagonal
182853351.77105
Surface area
100306044761724150
Volume
2.1615425203533E+24
Space diagonal
223948704.79836
Perimeter
387890535
Area
7.238965243066E+15
Altitude
111974352.39918
Surface area
7.238965243066E+15
Volume
2.5474022899414E+23
Height
60951117.257017