129464189 is an odd 9-digits prime number following 129464188
and preceding 129464190 . In scientific notation, it is written as 1.29464189 × 10^8.
The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors.
There are 129464188 positive integers (up to 129464189) that are relatively prime to 129464189.
129464189 has 2 divisors, whose sum is 129464190
The reverse of 129464189 is 981464921
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million four hundred sixty-four thousand one hundred eighty-nine
Scientific notation
1.29464189 × 10^8
Engineering notation
1.29464189 × 10^6
Prime Factorization
129464189
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
129464189
Product of the distinct prime numbers
The prime factorization of 129464189 is 129464189.
Since it has a total of 1 prime factors.
9 , 10 , 91 , 90 , 782 , 209 , 634 , 440 , 326 , 32348 , 40858 , 218564 , 4494753 , 4346606 , 38734394 , 97040667 , 235402218 , 985427032 , 6382409537 , 8230978197
n×2
258928378
n×3
388392567
n×4
517856756
n×5
647320945
n÷2
64732094.5
n÷3
43154729.666667
n÷3
32366047.25
n÷5
25892837.8
n2
16760976233427721
n3
2.169946194909E+24
n4
2.8093032429753E+32
n5
3.6370416600687E+40
2 √n
11378.233122941
3 √n
505.88276666659
4 √n
106.66880107577
5 √n
41.920835624666
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
129464190
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
64732095
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
11378.233166885
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999845517
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 129464189 can be divided by 2 positive divisors.
The sum of these divisors (counting 129464189) is 129464190, the average is 64732095.
Base
System
Value
2
Binary
111101101110111011101111101
3
Ternary
100000121110110222
4
Quaternary
13231313131331
5
Quinary
231120323224
6
Senary
20502511125
8
Octal
755673575
10
Decimal
129464189
12
Duodecimal
374354a5
16
Hexadecimal
7b7777d
20
Vigesimal
2093099
36
Base36
252v7h
md5
cc94b990fe96a7f9bff316d512c7f21d
sha1
b3b5e56bb39684e69f552bf23de090de561d76bd
sha256
fabc0e869607358256ba07029e06bef9af929a142e51833128173c5e0456c0f7
sha512
e13f98ea3ba6f128ba12d805f219a673bffe9851c27e5bf83fff65dc4dd13e8b6ea93ae9686e8ed2d66e55952d4ed47670970d060a135a5e3352b500ab1bde95
ripemd-160
ebb41be84875c767ff10c9a351e1c2d2c870054b
Diameter
258928378
Circumference
813447490.13072
Area
5.265615980193E+16
Volume
9.0894493661483E+24
Surface area
2.1062463920772E+17
Circumference
813447490.13072
Perimeter
517856756
Area
16760976233427721
Diagonal
183090011.92543
Surface area
100565857400566326
Volume
2.169946194909E+24
Space diagonal
224238553.1087
Perimeter
388392567
Area
7.2577156051878E+15
Altitude
112119276.55435
Surface area
7.2577156051878E+15
Volume
2.5573061153835E+23
Height
61030003.975145