121444163 is an odd 9-digits composite number following 121444162
and preceding 121444164 . In scientific notation, it is written as 1.21444163 × 10^8.
The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors.
There are 115885000 positive integers (up to 121444163) that are relatively prime to 121444163.
121444163 has 8 divisors, whose sum is 127028736
The reverse of 121444163 is 361444121
Previous prime number is 431
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 26
Digital Root 8
Name
one hundred twenty-one million four hundred forty-four thousand one hundred sixty-three
Scientific notation
1.21444163 × 10^8
Engineering notation
1.21444163 × 10^6
Prime Factorization
23 × 431 × 12251
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121444163
Product of the distinct prime numbers
The prime factorization of 121444163 is 23 × 431 × 12251.
Since it has a total of 3 prime factors.
3 , 2 , 93 , 67 , 859 , 513 , 9627 , 8390 , 16418 , 36666 , 66810 , 416801 , 2198717 , 9449723 , 78051661 , 86122829 , 108928118 , 37137566 , 7564244895 , 5819736952
n×2
242888326
n×3
364332489
n×4
485776652
n×5
607220815
n÷2
60722081.5
n÷3
40481387.666667
n÷3
30361040.75
n÷5
24288832.6
n2
14748684726770569
n3
1.7911416719935E+24
n4
2.1752370116968E+32
n5
2.6416983821213E+40
2 √n
11020.170733705
3 √n
495.21320339912
4 √n
104.977000975
5 √n
41.388084701569
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121444162
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121444163 can be divided by 8 positive divisors.
The sum of these divisors (counting 121444163) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111010001011101000011
3
Ternary
22110112000001222
4
Quaternary
13033101131003
5
Quinary
222042203123
6
Senary
20014545255
8
Octal
717213503
10
Decimal
121444163
12
Duodecimal
3480822b
16
Hexadecimal
73d1743
20
Vigesimal
1hj0a83
36
Base36
20aywz
md5
3adaffc4283fe9f2acc2c134af3f7f2c
sha1
9494ae48465d505c44662ffa643b8664b03ad752
sha256
5a1086eacac1580f589099caf576b9468626a5b94c683d31cc6f4972e408de3f
sha512
30e43d36fabfa1a1d7cd89bee49dd11dd2bc8a84e9f9e72b835400ecd7e8cc7d0be5dc02f4dd2592bd8f269e4c5a10a58dfe5b83096b89ce616bf6bf33191522
ripemd-160
b4fc95917a8de62fec38272ae0f5d728fd85cf3f
Diameter
242888326
Circumference
763056180.60432
Area
4.6334359587734E+16
Volume
7.5027166910312E+24
Surface area
1.8533743835094E+17
Circumference
763056180.60432
Perimeter
485776652
Area
14748684726770569
Diagonal
171747982.38565
Surface area
88492108360623414
Volume
1.7911416719935E+24
Space diagonal
210347460.59868
Perimeter
364332489
Area
6.3863678228954E+15
Altitude
105173730.29934
Surface area
6.3863678228954E+15
Volume
2.1108807038874E+23
Height
57249327.461883