129849227 is an odd 9-digits composite number following 129849226
and preceding 129849228 . In scientific notation, it is written as 1.29849227 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 129792960 positive integers (up to 129849227) that are relatively prime to 129849227.
129849227 has 4 divisors, whose sum is 129905496
The reverse of 129849227 is 722948921
Previous prime number is 2411
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-nine million eight hundred forty-nine thousand two hundred twenty-seven
Scientific notation
1.29849227 × 10^8
Engineering notation
1.29849227 × 10^6
Prime Factorization
2411 × 53857
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
129849227
Product of the distinct prime numbers
The prime factorization of 129849227 is 2411 × 53857.
Since it has a total of 2 prime factors.
4 , 6 , 6 , 50 , 645 , 693 , 2336 , 2036 , 53017 , 8485 , 384348 , 838478 , 8804842 , 2939570 , 69477831 , 47010347 , 63180793 , 841290956 , 9629338417 , 239810397
n×2
259698454
n×3
389547681
n×4
519396908
n×5
649246135
n÷2
64924613.5
n÷3
43283075.666667
n÷3
32462306.75
n÷5
25969845.4
n2
16860821752497529
n3
2.1893646711466E+24
n4
2.8428731016949E+32
n5
3.6914487471418E+40
2 √n
11395.140499353
3 √n
506.38378373526
4 √n
106.74802339787
5 √n
41.94574127152
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
-129849226
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 129849227 can be divided by 4 positive divisors.
The sum of these divisors (counting 129849227) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101111010101011110001011
3
Ternary
100001100000122122
4
Quaternary
13233111132023
5
Quinary
231220133402
6
Senary
20515041455
8
Octal
757253613
10
Decimal
129849227
12
Duodecimal
375a028b
16
Hexadecimal
7bd578b
20
Vigesimal
20bb317
36
Base36
25b4az
md5
6e34b62013fd23dfe274fc5e8555a95c
sha1
8f52f89c3e50d6e8cb2d84515d14f4f79190a560
sha256
8f83b21d25495c1d781b6ae38ddb5f3090b0ca3ed5b4d7c5b5ba3f29ee0a63d2
sha512
9af441c258bd4a229759588f1f6a5ec28a224d14a1f4b6050037b7e065220b4a09d61cfc221083f7810353ec2cec92055e7eecf7b970b6039f9da0988c0222c4
ripemd-160
d3e30cbac41ebfae96f5b2f66361964fff188022
Diameter
259698454
Circumference
815866755.23503
Area
5.2969833751133E+16
Volume
9.1707892892042E+24
Surface area
2.1187933500453E+17
Circumference
815866755.23503
Perimeter
519396908
Area
16860821752497529
Diagonal
183634537.88706
Surface area
101164930514985174
Volume
2.1893646711466E+24
Space diagonal
224905458.48754
Perimeter
389547681
Area
7.3009499831721E+15
Altitude
112452729.24377
Surface area
7.3009499831721E+15
Volume
2.5801910090967E+23
Height
61211512.629021