121444328 is an even 9-digits composite number following 121444327
and preceding 121444329 . In scientific notation, it is written as 1.21444328 × 10^8.
The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors.
There are 57150208 positive integers (up to 121444328) that are relatively prime to 121444328.
121444328 has 16 divisors, whose sum is 241102980
The reverse of 121444328 is 823444121
Previous prime number is 17
Is Prime? no
Number parity even
Number length 9
Sum of Digits 29
Digital Root 2
Name
one hundred twenty-one million four hundred forty-four thousand three hundred twenty-eight
Scientific notation
1.21444328 × 10^8
Engineering notation
1.21444328 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 892973
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
30361082
Product of the distinct prime numbers
The prime factorization of 121444328 is 2 × 2 × 2 × 17 × 892973.
Since it has a total of 5 prime factors.
4 , 10 , 83 , 4 , 210 , 689 , 6282 , 3325 , 41414 , 26626 , 745232 , 384583 , 7242441 , 5129990 , 35212927 , 9259471 , 405311129 , 623535503 , 874894593 , 535176794
n×2
242888656
n×3
364332984
n×4
485777312
n×5
607221640
n÷2
60722164
n÷3
40481442.666667
n÷3
30361082
n÷5
24288865.6
n2
14748724803371584
n3
1.7911489726024E+24
n4
2.1752488332559E+32
n5
2.6417163278754E+40
2 √n
11020.178219974
3 √n
495.21342767267
4 √n
104.97703663171
5 √n
41.388095947939
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 892973 , 1785946 , 3571892 , 7143784 , 15180541 , 30361082 , 60722164 , 121444328
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121444327
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121444328 can be divided by 16 positive divisors.
The sum of these divisors (counting 121444328) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111010001011111101000
3
Ternary
22110112000022002
4
Quaternary
13033101133220
5
Quinary
222042204303
6
Senary
20014550132
8
Octal
717213750
10
Decimal
121444328
12
Duodecimal
34808348
16
Hexadecimal
73d17e8
20
Vigesimal
1hj0ag8
36
Base36
20az1k
md5
3bbf448acd7532407d4f30a63b67d93e
sha1
e156a4337cec3bbb7248df6a82143fade618a898
sha256
44273aad19a3cea45f85e4de08c619b887ed732540cb4ee873b2d4120688c554
sha512
d171c5a8a23fad3cfe29ac274ea3809c6678f93f43c8b98bf28849d3e3da7071a32d6a7b30395e629a191442529decd975ce9229acdb71fbec2ffcf869d4b5f6
ripemd-160
ce81f8dc284694b52b30e1409791d4f16c6f4ab8
Diameter
242888656
Circumference
763057217.3299
Area
4.633448549209E+16
Volume
7.5027472717501E+24
Surface area
1.8533794196836E+17
Circumference
763057217.3299
Perimeter
485777312
Area
14748724803371584
Diagonal
171748215.73089
Surface area
88492348820229504
Volume
1.7911489726024E+24
Space diagonal
210347746.38706
Perimeter
364332984
Area
6.3863851765727E+15
Altitude
105173873.19353
Surface area
6.3863851765727E+15
Volume
2.1108893077375E+23
Height
57249405.243629