128416149 is an odd 9-digits composite number following 128416148
and preceding 128416150 . In scientific notation, it is written as 1.28416149 × 10^8.
The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors.
There are 85610760 positive integers (up to 128416149) that are relatively prime to 128416149.
128416149 has 4 divisors, whose sum is 142684620
The reverse of 128416149 is 941614821
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred twenty-eight million four hundred sixteen thousand one hundred forty-nine
Scientific notation
1.28416149 × 10^8
Engineering notation
1.28416149 × 10^6
Prime Factorization
9 × 14268461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
128416149
Product of the distinct prime numbers
The prime factorization of 128416149 is 9 × 14268461.
Since it has a total of 2 prime factors.
6 , 9 , 58 , 13 , 380 , 292 , 3944 , 9202 , 96150 , 30223 , 249566 , 282187 , 3322003 , 925243 , 750613 , 13669633 , 56990411 , 740094559 , 5331975005 , 9359986197
n×2
256832298
n×3
385248447
n×4
513664596
n×5
642080745
n÷2
64208074.5
n÷3
42805383
n÷3
32104037.25
n÷5
25683229.8
n2
16490707323990201
n3
2.1176731288329E+24
n4
2.719434280455E+32
n5
3.4921927775462E+40
2 √n
11332.084936145
3 √n
504.51399047653
4 √n
106.45226599817
5 √n
41.852743170433
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
-128416148
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 128416149 can be divided by 4 positive divisors.
The sum of these divisors (counting 128416149) is 1, the average is 0.25.
Base
System
Value
2
Binary
111101001110111100110010101
3
Ternary
22221122012211200
4
Quaternary
13221313212111
5
Quinary
230333304044
6
Senary
20424223113
8
Octal
751674625
10
Decimal
128416149
12
Duodecimal
3700aa99
16
Hexadecimal
7a77995
20
Vigesimal
202c079
36
Base36
24gej9
md5
9d22529d0e693ac84f6166e2c44fca42
sha1
05aa59a906e795dca860d811c9684829580528da
sha256
0ce624d8eb81aaf3edc07ed755086dbe799fc3970a8891ed1b58f442bbbdf634
sha512
bc5565b509cc935ca377819933bcb359e9edbca242cb76e34cfacecbf13dfadebd5cbf3ac4c622f514de6466cd2eb2909175932ac0fea668d83ca866cd498d7a
ripemd-160
7c8ebc13f3555dbe711c7c6cde40488c2d4a4104
Diameter
256832298
Circumference
806862460.60138
Area
5.1807084981547E+16
Volume
8.8704884589947E+24
Surface area
2.0722833992619E+17
Circumference
806862460.60138
Perimeter
513664596
Area
16490707323990201
Diagonal
181607859.54352
Surface area
98944243943941206
Volume
2.1176731288329E+24
Space diagonal
222423294.58034
Perimeter
385248447
Area
7.1406857344748E+15
Altitude
111211647.29017
Surface area
7.1406857344748E+15
Volume
2.4957017162238E+23
Height
60535953.181175