121446219 is an odd 9-digits composite number following 121446218
and preceding 121446220 . In scientific notation, it is written as 1.21446219 × 10^8.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 80913096 positive integers (up to 121446219) that are relatively prime to 121446219.
121446219 has 8 divisors, whose sum is 162030400
The reverse of 121446219 is 912644121
Previous prime number is 1699
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 30
Digital Root 3
Name
one hundred twenty-one million four hundred forty-six thousand two hundred nineteen
Scientific notation
1.21446219 × 10^8
Engineering notation
1.21446219 × 10^6
Prime Factorization
3 × 1699 × 23827
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121446219
Product of the distinct prime numbers
The prime factorization of 121446219 is 3 × 1699 × 23827.
Since it has a total of 3 prime factors.
9 , 5 , 41 , 25 , 435 , 872 , 4951 , 8269 , 68111 , 25418 , 904830 , 400280 , 2404348 , 6852784 , 81218121 , 33697111 , 976615683 , 433078009 , 9187393247 , 9529261294
n×2
242892438
n×3
364338657
n×4
485784876
n×5
607231095
n÷2
60723109.5
n÷3
40482073
n÷3
30361554.75
n÷5
24289243.8
n2
14749184109395961
n3
1.791232643421E+24
n4
2.1753843189286E+32
n5
2.6419220040577E+40
2 √n
11020.264016801
3 √n
495.215997969
4 √n
104.9774452766
5 √n
41.388224837288
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
-121446218
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 121446219 can be divided by 8 positive divisors.
The sum of these divisors (counting 121446219) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111010001111101001011
3
Ternary
22110112002220010
4
Quaternary
13033101331023
5
Quinary
222042234334
6
Senary
20015003003
8
Octal
717217513
10
Decimal
121446219
12
Duodecimal
34809463
16
Hexadecimal
73d1f4b
20
Vigesimal
1hj0faj
36
Base36
20b0i3
md5
117c7b54e240e8191c91a63bee2dee4b
sha1
2efbe8478c9adb24424e66ce61ae5fd5399f8fda
sha256
d8774a6364de7ebabae8f668cb44aca41d8e51997947531aa130295366241f97
sha512
2cf9a2b2604fdf6d121e128532deeacff4f403409d92d1d93372fdd0149370df74bc8f6e6f686f03a659e5c6212fbf3cdb3855106a23e0489a4c586f6e4613b8
ripemd-160
f1346356bde02b24661557a250e8cec875d669bd
Diameter
242892438
Circumference
763069098.83331
Area
4.6335928444522E+16
Volume
7.5030977512556E+24
Surface area
1.8534371377809E+17
Circumference
763069098.83331
Perimeter
485784876
Area
14749184109395961
Diagonal
171750890.00873
Surface area
88495104656375766
Volume
1.791232643421E+24
Space diagonal
210351021.69514
Perimeter
364338657
Area
6.3865840619153E+15
Altitude
105175510.84757
Surface area
6.3865840619153E+15
Volume
2.1109879147428E+23
Height
57250296.669578