129738263 is an odd 9-digits composite number following 129738262
and preceding 129738264 . In scientific notation, it is written as 1.29738263 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 129647400 positive integers (up to 129738263) that are relatively prime to 129738263.
129738263 has 4 divisors, whose sum is 129829128
The reverse of 129738263 is 362837921
Previous prime number is 1451
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-nine million seven hundred thirty-eight thousand two hundred sixty-three
Scientific notation
1.29738263 × 10^8
Engineering notation
1.29738263 × 10^6
Prime Factorization
1451 × 89413
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129738263
Product of the distinct prime numbers
The prime factorization of 129738263 is 1451 × 89413.
Since it has a total of 2 prime factors.
9 , 3 , 52 , 75 , 720 , 736 , 2079 , 3063 , 3558 , 49023 , 454577 , 137917 , 9584298 , 6771888 , 2362165 , 4062427 , 41426343 , 771890652 , 4087005750 , 1744231560
n×2
259476526
n×3
389214789
n×4
518953052
n×5
648691315
n÷2
64869131.5
n÷3
43246087.666667
n÷3
32434565.75
n÷5
25947652.6
n2
16832016886257169
n3
2.1837566336097E+24
n4
2.8331679245925E+32
n5
3.6757028532394E+40
2 √n
11390.270541124
3 √n
506.23949746032
4 √n
106.72521042905
5 √n
41.938569786302
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-129738262
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129738263 can be divided by 4 positive divisors.
The sum of these divisors (counting 129738263) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110111010011000010111
3
Ternary
100001010101102212
4
Quaternary
13232322120113
5
Quinary
231203111023
6
Senary
20512424035
8
Octal
756723027
10
Decimal
129738263
12
Duodecimal
3754801b
16
Hexadecimal
7bba617
20
Vigesimal
20ah5d3
36
Base36
258qon
md5
a733b31f2874d1dc4cd3ce0d9a6e0acb
sha1
73d21062c37c9c517e651c3a555ac3e29cf260de
sha256
369e4f07deac5ad99d0e1e9a13f72a0a222777dc771dfc4eeda68a11dcb5527e
sha512
6162138c59eaa74f71e1f42e37157428abd451ec9d5b23a7f2d747fca6cdd6ff1184f36f5fc64cf72ddd7ef1976822f726d16dd56afbf53f801362d5746dfb71
ripemd-160
0a07e6947c49ca46d2959eb07915ff545c7c3a49
Diameter
259476526
Circumference
815169547.8606
Area
5.2879340594965E+16
Volume
9.1472983965015E+24
Surface area
2.1151736237986E+17
Circumference
815169547.8606
Perimeter
518953052
Area
16832016886257169
Diagonal
183477611.09333
Surface area
100992101317543014
Volume
2.1837566336097E+24
Space diagonal
224713263.20173
Perimeter
389214789
Area
7.2884771102137E+15
Altitude
112356631.60087
Surface area
7.2884771102137E+15
Volume
2.5735818734775E+23
Height
61159203.697776