129644959 is an odd 9-digits composite number following 129644958
and preceding 129644960 . In scientific notation, it is written as 1.29644959 × 10^8.
The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors.
There are 129360816 positive integers (up to 129644959) that are relatively prime to 129644959.
129644959 has 4 divisors, whose sum is 129929104
The reverse of 129644959 is 959446921
Previous prime number is 457
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred twenty-nine million six hundred forty-four thousand nine hundred fifty-nine
Scientific notation
1.29644959 × 10^8
Engineering notation
1.29644959 × 10^6
Prime Factorization
457 × 283687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129644959
Product of the distinct prime numbers
The prime factorization of 129644959 is 457 × 283687.
Since it has a total of 2 prime factors.
9 , 2 , 83 , 31 , 56 , 661 , 4463 , 8564 , 11920 , 95113 , 704120 , 426336 , 364004 , 4735350 , 54777667 , 8173109 , 940055035 , 334472034 , 6676323087 , 4677999128
n×2
259289918
n×3
388934877
n×4
518579836
n×5
648224795
n÷2
64822479.5
n÷3
43214986.333333
n÷3
32411239.75
n÷5
25928991.8
n2
16807815394111681
n3
2.1790485376492E+24
n4
2.8250265832254E+32
n5
3.6625045555616E+40
2 √n
11386.17402818
3 √n
506.1181107631
4 √n
106.70601683214
5 √n
41.932535849408
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
-129644958
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 129644959 can be divided by 4 positive divisors.
The sum of these divisors (counting 129644959) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101110100011100110011111
3
Ternary
100000221122110011
4
Quaternary
13232203212133
5
Quinary
231142114314
6
Senary
20510424051
8
Octal
756434637
10
Decimal
129644959
12
Duodecimal
37502027
16
Hexadecimal
7ba399f
20
Vigesimal
20a5c7j
36
Base36
256qov
md5
47af65953c52fafc8e4bc3ae04fc69b5
sha1
f0388e12edeb6594bbc6a7caebe03a5063ee264a
sha256
66d82365907b4e7f2d971659b884916754bbaa59453c6750dd8688642c8ec86a
sha512
3c5e441f855cb4adcc41dd6063c59b05118caeab46e0ce16ffbf055c25fd092fe5b26d756622d7696f5f30bb2fcd08ef30e8ad53a2e336b18f3508cbe1f15aef
ripemd-160
2fa6288809f93e18680243003100e6394b6f6c60
Diameter
259289918
Circumference
814583301.5387
Area
5.2803309365035E+16
Volume
9.127577170259E+24
Surface area
2.1121323746014E+17
Circumference
814583301.5387
Perimeter
518579836
Area
16807815394111681
Diagonal
183345659.3111
Surface area
100846892364670086
Volume
2.1790485376492E+24
Space diagonal
224551655.93318
Perimeter
388934877
Area
7.2779975567099E+15
Altitude
112275827.96659
Surface area
7.2779975567099E+15
Volume
2.5680333291773E+23
Height
61115219.770368