129433907 is an odd 9-digits prime number following 129433906
and preceding 129433908 . In scientific notation, it is written as 1.29433907 × 10^8.
The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors.
There are 129433906 positive integers (up to 129433907) that are relatively prime to 129433907.
129433907 has 2 divisors, whose sum is 129433908
The reverse of 129433907 is 709334921
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 38 Digital Root 2
Name
one hundred twenty-nine million four hundred thirty-three thousand nine hundred seven
Scientific notation
1.29433907 × 10^8
Engineering notation
1.29433907 × 10^6
Prime Factorization
129433907
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
129433907 Product of the distinct prime numbers
The prime factorization of 129433907 is 129433907.
Since it has a total of 1 prime factors.
10 , 1 , 100 , 88 , 467 , 24 , 6442 , 1523 , 50096 , 60481 , 799731 , 98008 , 3887120 , 3050370 , 3304865 , 23615958 , 499362247 , 71022978 , 8941769719 , 7001826781
n×2
258867814
n×3
388301721
n×4
517735628
n×5
647169535
n÷2
64716953.5
n÷3
43144635.666667
n÷3
32358476.75
n÷5
25886781.4
n2
16753136281284649
n3
2.1684238833901E+24
n4
2.806675752593E+32
n5
3.6327900834027E+40
2 √n11376.902346421
3 √n505.84332117306
4 √n106.66256300324
5 √n41.918874363345
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
129433908 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
64716954 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11376.90239037 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999845481 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129433907 can be divided by 2 positive divisors.
The sum of these divisors (counting 129433907) is 129433908, the average is 64716954.
Base
System
Value
2
Binary
111101101110000000100110011
3
Ternary
100000112220221102
4
Quaternary
13231300010303
5
Quinary
231113341112
6
Senary
20502115015
8
Octal
755600463
10
Decimal
129433907
12
Duodecimal
3741ba6b
16
Hexadecimal
7b70133
20
Vigesimal
208j4f7
36
Base36
2527ub
md5
de82f0329897ddb4b51bc161b4815ad7
sha1
95757e45b26cd4f61f479be4a1ef063d2f86305a
sha256
43b44490b8052bcb5ec83ffb00883ebb898f76350ad418dad74a53b3164279d7
sha512
05095e135d7a2adcf7c160cb21a207045d24be1c78eaba59196f99b4cfebca96067ad96829a8ec02b3b3eec69d9497af772d3f30cde1147406754d7583977314
ripemd-160
2bfac5e6edb50c27f0695e543ad7f3097afdf4d8
Diameter
258867814
Circumference
813257222.71325
Area
5.2631529865872E+16
Volume
9.0830727225694E+24
Surface area
2.1052611946349E+17
Circumference
813257222.71325
Perimeter
517735628
Area
16753136281284649
Diagonal
183047186.71034
Surface area
100518817687707894
Volume
2.1684238833901E+24
Space diagonal
224186103.14614
Perimeter
388301721
Area
7.2543208063276E+15
Altitude
112093051.57307
Surface area
7.2543208063276E+15
Volume
2.5555120540534E+23
Height
61015728.903446