129355953 is an odd 9-digits composite number following 129355952
and preceding 129355954 . In scientific notation, it is written as 1.29355953 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 85925424 positive integers (up to 129355953) that are relatively prime to 129355953.
129355953 has 8 divisors, whose sum is 173098368
The reverse of 129355953 is 359553921
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-nine million three hundred fifty-five thousand nine hundred fifty-three
Scientific notation
1.29355953 × 10^8
Engineering notation
1.29355953 × 10^6
Prime Factorization
3 × 277 × 155663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
129355953
Product of the distinct prime numbers
The prime factorization of 129355953 is 3 × 277 × 155663.
Since it has a total of 3 prime factors.
9 , 6 , 74 , 21 , 18 , 471 , 9313 , 9850 , 18913 , 8840 , 133839 , 906465 , 5751552 , 9377843 , 73226447 , 92199624 , 107820312 , 391299234 , 2066670506 , 243854694
n×2
258711906
n×3
388067859
n×4
517423812
n×5
646779765
n÷2
64677976.5
n÷3
43118651
n÷3
32338988.25
n÷5
25871190.6
n2
16732962576538209
n3
2.1645083206014E+24
n4
2.7999203658783E+32
n5
3.6218636725229E+40
2 √n
11373.475853933
3 √n
505.74174956753
4 √n
106.64649949217
5 √n
41.913823860711
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
-129355952
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 129355953 can be divided by 8 positive divisors.
The sum of these divisors (counting 129355953) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101101011101000010110001
3
Ternary
100000101222000020
4
Quaternary
13231131002301
5
Quinary
231103342303
6
Senary
20500314053
8
Octal
755350261
10
Decimal
129355953
12
Duodecimal
373a2929
16
Hexadecimal
7b5d0b1
20
Vigesimal
20899hd
36
Base36
250jox
md5
ac7ae002d50466e519d75b4639b5878b
sha1
5b260ce0ae2cf50e81a8ce1d75a8e9dc26f1333d
sha256
c51fb37d61f5fb10a8a795c67fc2990dce0b4be926ff3dcd8d33e3f85c59e62e
sha512
e413bb2ea3ddf16fa120f25011da674bed2b4c8067243c35ccb8f5ea8ecb4b586aecbbaedc411f43257faece2f3295ffb3efc83b272aac8022464d2e32f4353f
ripemd-160
533592d2cedf1d9b9844f2b90b4620d8e02bae93
Diameter
258711906
Circumference
812767423.28581
Area
5.2568152303245E+16
Volume
9.0666712515139E+24
Surface area
2.1027260921298E+17
Circumference
812767423.28581
Perimeter
517423812
Area
16732962576538209
Diagonal
182936943.1063
Surface area
100397775459229254
Volume
2.1645083206014E+24
Space diagonal
224051082.85749
Perimeter
388067859
Area
7.2455853359282E+15
Altitude
112025541.42875
Surface area
7.2455853359282E+15
Volume
2.5508975190533E+23
Height
60978981.035432