129726963 is an odd 9-digits composite number following 129726962
and preceding 129726964 . In scientific notation, it is written as 1.29726963 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors.
There are 86484636 positive integers (up to 129726963) that are relatively prime to 129726963.
129726963 has 6 divisors, whose sum is 187383404
The reverse of 129726963 is 369627921
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-nine million seven hundred twenty-six thousand nine hundred sixty-three
Scientific notation
1.29726963 × 10^8
Engineering notation
1.29726963 × 10^6
Prime Factorization
3 × 3 × 14414107
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
43242321
Product of the distinct prime numbers
The prime factorization of 129726963 is 3 × 3 × 14414107.
Since it has a total of 3 prime factors.
3 , 10 , 42 , 24 , 995 , 191 , 1170 , 9724 , 4309 , 1124 , 26623 , 425849 , 3857151 , 6312284 , 85722843 , 65362154 , 430132937 , 578843760 , 2721060661 , 2489332261
n×2
259453926
n×3
389180889
n×4
518907852
n×5
648634815
n÷2
64863481.5
n÷3
43242321
n÷3
32431740.75
n÷5
25945392.6
n2
16829084929203369
n3
2.1831860779346E+24
n4
2.8321809955434E+32
n5
3.6741023921816E+40
2 √n
11389.774492939
3 √n
506.22479947716
4 √n
106.72288645337
5 √n
41.937839204068
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129726962
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129726963 can be divided by 6 positive divisors.
The sum of these divisors (counting 129726963) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111101110110111100111110011
3
Ternary
100001002210221100
4
Quaternary
13232313213303
5
Quinary
231202230323
6
Senary
20512255443
8
Octal
756674763
10
Decimal
129726963
12
Duodecimal
37541583
16
Hexadecimal
7bb79f3
20
Vigesimal
20afh83
36
Base36
258hyr
md5
5717a90f2447bd31ce4906bb81346c8b
sha1
bef8a2c3f4080f297bebe4fbcd1f2e9d8617664b
sha256
ac46343c916e708193567e4f044236d28bfb5194cee7cd9a9cdbbec1039c342f
sha512
861d03656fff28244e1d0fd0d1c58cc985e7507beff8ca286701e5d33192a92d3336c9947ee5b95e899bebd82bc1eace406fe8b755dc4b6394ac8996172d845e
ripemd-160
f3aabdf0cbe96d418c7c4893e60393462f6da95c
Diameter
259453926
Circumference
815098547.86663
Area
5.2870129580224E+16
Volume
9.1449084584786E+24
Surface area
2.114805183209E+17
Circumference
815098547.86663
Perimeter
518907852
Area
16829084929203369
Diagonal
183461630.48007
Surface area
100974509575220214
Volume
2.1831860779346E+24
Space diagonal
224693691.02761
Perimeter
389180889
Area
7.287207535568E+15
Altitude
112346845.5138
Surface area
7.287207535568E+15
Volume
2.5729094671661E+23
Height
61153876.826691