129337869 is an odd 9-digits composite number following 129337868
and preceding 129337870 . In scientific notation, it is written as 1.29337869 × 10^8.
The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors.
There are 86225244 positive integers (up to 129337869) that are relatively prime to 129337869.
129337869 has 4 divisors, whose sum is 172450496
The reverse of 129337869 is 968733921
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 48 Digital Root 3
Name
one hundred twenty-nine million three hundred thirty-seven thousand eight hundred sixty-nine
Scientific notation
1.29337869 × 10^8
Engineering notation
1.29337869 × 10^6
Prime Factorization
3 × 43112623
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
129337869 Product of the distinct prime numbers
The prime factorization of 129337869 is 3 × 43112623.
Since it has a total of 2 prime factors.
4 , 2 , 98 , 57 , 991 , 598 , 6032 , 775 , 236 , 71426 , 203970 , 447520 , 8180499 , 2887988 , 28513679 , 93184646 , 156043843 , 489032043 , 7157391879 , 6924423476
n×2
258675738
n×3
388013607
n×4
517351476
n×5
646689345
n÷2
64668934.5
n÷3
43112623
n÷3
32334467.25
n÷5
25867573.8
n2
16728284357461161
n3
2.1636006508201E+24
n4
2.7983549754408E+32
n5
3.6193326922906E+40
2 √n11372.680818523
3 √n505.71818085444
4 √n106.64277199381
5 √n41.912651882209
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
-129337868 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 129337869 can be divided by 4 positive divisors.
The sum of these divisors (counting 129337869) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101101011000101000001101
3
Ternary
100000101001012110
4
Quaternary
13231120220031
5
Quinary
231102302434
6
Senary
20500054233
8
Octal
755305015
10
Decimal
129337869
12
Duodecimal
37394379
16
Hexadecimal
7b58a0d
20
Vigesimal
20874d9
36
Base36
2505ql
md5
241619e77a4f365ae3b4632144f13740
sha1
0460d6ffa7a9265a21ee46db5749667b948f64a9
sha256
ae2d281c94fa8d798bf55a315913873780be15eef192020cbccf04b200821734
sha512
b7a27a5da7c5bd56c2240b5484fc22ea0995377f936eb1757a90d5237ebd9ce344ff81258925c6ed5cc8ce0346732fbdb248ccd4d0e136786be27d42f5865075
ripemd-160
ab378a16867b1bd465d9fdc637997a635071a7cc
Diameter
258675738
Circumference
812653798.16272
Area
5.2553455244561E+16
Volume
9.0628692132245E+24
Surface area
2.1021382097824E+17
Circumference
812653798.16272
Perimeter
517351476
Area
16728284357461161
Diagonal
182911368.46823
Surface area
100369706144766966
Volume
2.1636006508201E+24
Space diagonal
224019760.45069
Perimeter
388013607
Area
7.2435596076456E+15
Altitude
112009880.22534
Surface area
7.2435596076456E+15
Volume
2.5498278199575E+23
Height
60970456.156078