129648967 is an odd 9-digits composite number following 129648966
and preceding 129648968 . In scientific notation, it is written as 1.29648967 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 111127680 positive integers (up to 129648967) that are relatively prime to 129648967.
129648967 has 4 divisors, whose sum is 148170256
The reverse of 129648967 is 769846921
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
one hundred twenty-nine million six hundred forty-eight thousand nine hundred sixty-seven
Scientific notation
1.29648967 × 10^8
Engineering notation
1.29648967 × 10^6
Prime Factorization
7 × 18521281
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129648967 Product of the distinct prime numbers
The prime factorization of 129648967 is 7 × 18521281.
Since it has a total of 2 prime factors.
6 , 5 , 4 , 15 , 867 , 574 , 239 , 8939 , 59083 , 42983 , 464483 , 606991 , 8226317 , 5869619 , 87304681 , 32660591 , 510152446 , 772246334 , 9466254157 , 9127331804
n×2
259297934
n×3
388946901
n×4
518595868
n×5
648244835
n÷2
64824483.5
n÷3
43216322.333333
n÷3
32412241.75
n÷5
25929793.4
n2
16808854644167089
n3
2.1792506410694E+24
n4
2.8253759444874E+32
n5
3.6630707258944E+40
2 √n11386.350029751
3 √n506.12332629044
4 √n106.70684153207
5 √n41.932795116759
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
-129648966 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 129648967 can be divided by 4 positive divisors.
The sum of these divisors (counting 129648967) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110100100100101000111
3
Ternary
100000221211221121
4
Quaternary
13232210211013
5
Quinary
231142231332
6
Senary
20510454411
8
Octal
756444507
10
Decimal
129648967
12
Duodecimal
37504407
16
Hexadecimal
7ba4947
20
Vigesimal
20a6287
36
Base36
256ts7
md5
d7b1b14366553bcb66a7f7687809435f
sha1
1874272540c9d8e62b64df1f86254be19b4a37df
sha256
0a620a74b4602cc4de3e6b3992cc70d53203ee479fda8e71140c90dbf0bee6ad
sha512
24ef21490241ab74235203001511457b640d4fb99a2e56a0055c98697921ee2cef9411d2f9e248d71de8241c97bc929ee434aa246c9130f2b8c3e86c645d3798
ripemd-160
df02e523bf2642951b204a910f3d7646a4549834
Diameter
259297934
Circumference
814608484.54541
Area
5.2806574265374E+16
Volume
9.128423739086E+24
Surface area
2.112262970615E+17
Circumference
814608484.54541
Perimeter
518595868
Area
16808854644167089
Diagonal
183351327.47906
Surface area
100853127865002534
Volume
2.1792506410694E+24
Space diagonal
224558597.99282
Perimeter
388946901
Area
7.2784475651844E+15
Altitude
112279298.99641
Surface area
7.2784475651844E+15
Volume
2.5682715103422E+23
Height
61117109.159687