129898773 is an odd 9-digits composite number following 129898772
and preceding 129898774 . In scientific notation, it is written as 1.29898773 × 10^8.
The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors.
There are 83805480 positive integers (up to 129898773) that are relatively prime to 129898773.
129898773 has 8 divisors, whose sum is 148988160
The reverse of 129898773 is 377898921
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred twenty-nine million eight hundred ninety-eight thousand seven hundred seventy-three
Scientific notation
1.29898773 × 10^8
Engineering notation
1.29898773 × 10^6
Prime Factorization
9 × 31 × 465587
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129898773
Product of the distinct prime numbers
The prime factorization of 129898773 is 9 × 31 × 465587.
Since it has a total of 3 prime factors.
6 , 6 , 78 , 17 , 941 , 748 , 648 , 2532 , 52846 , 92844 , 798142 , 146937 , 1658848 , 398786 , 99391397 , 75378819 , 343113979 , 353907217 , 6955443180 , 4539228991
n×2
259797546
n×3
389696319
n×4
519595092
n×5
649493865
n÷2
64949386.5
n÷3
43299591
n÷3
32474693.25
n÷5
25979754.6
n2
16873691226905529
n3
2.1918717863559E+24
n4
2.8472145562095E+32
n5
3.6984967731935E+40
2 √n
11397.314288902
3 √n
506.44818175834
4 √n
106.75820478493
5 √n
41.948941793576
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
-129898772
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 129898773 can be divided by 8 positive divisors.
The sum of these divisors (counting 129898773) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101111100001100100010101
3
Ternary
100001102112121200
4
Quaternary
13233201210111
5
Quinary
231223230043
6
Senary
20520103113
8
Octal
757414425
10
Decimal
129898773
12
Duodecimal
37604a99
16
Hexadecimal
7be1915
20
Vigesimal
20bh6id
36
Base36
25c6j9
md5
973906b1368d431cd626ff24c8ab7e0f
sha1
b5aa32953f59f400b6d5a517e2802cbe6cbe8821
sha256
1568721b8fc843507544a1a9f079ff8ceb46e6aea379c332fbfbe4e9bbd0f391
sha512
0f87e8f616ae626866095fff699aa63cf9959d283f7b40358033a821d5a1068fca3c3f5a39e37808becdc0eac52f2574e1d07d0d61fd6ac51c253378368c355e
ripemd-160
326b46f9045bf071368cba98134d58360d4cb902
Diameter
259797546
Circumference
816178061.93426
Area
5.3010264397389E+16
Volume
9.1812910688352E+24
Surface area
2.1204105758956E+17
Circumference
816178061.93426
Perimeter
519595092
Area
16873691226905529
Diagonal
183704606.51222
Surface area
101242147361433174
Volume
2.1918717863559E+24
Space diagonal
224991274.67686
Perimeter
389696319
Area
7.3065226290574E+15
Altitude
112495637.33843
Surface area
7.3065226290574E+15
Volume
2.5831456727062E+23
Height
61234868.837408