121444632 is an even 9-digits composite number following 121444631
and preceding 121444633 . In scientific notation, it is written as 1.21444632 × 10^8.
The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors.
There are 40406400 positive integers (up to 121444632) that are relatively prime to 121444632.
121444632 has 32 divisors, whose sum is 253479600
The reverse of 121444632 is 236444121
Previous prime number is 691
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-one million four hundred forty-four thousand six hundred thirty-two
Scientific notation
1.21444632 × 10^8
Engineering notation
1.21444632 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 691 × 2441
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
30361158
Product of the distinct prime numbers
The prime factorization of 121444632 is 2 × 2 × 2 × 9 × 691 × 2441.
Since it has a total of 6 prime factors.
3 , 4 , 86 , 16 , 119 , 813 , 6772 , 9873 , 24343 , 36775 , 1625 , 165527 , 2594888 , 1097921 , 6484305 , 453071 , 579569350 , 931303966 , 2928066424 , 6543191972
n×2
242889264
n×3
364333896
n×4
485778528
n×5
607223160
n÷2
60722316
n÷3
40481544
n÷3
30361158
n÷5
24288926.4
n2
14748798641615424
n3
1.7911624234731E+24
n4
2.1752706137092E+32
n5
2.6417493918232E+40
2 √n
11020.192012846
3 √n
495.21384087917
4 √n
104.97710232639
5 √n
41.388116668493
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 691 , 1382 , 2441 , 2764 , 4882 , 5528 , 6219 , 9764 , 12438 , 19528 , 21969 , 24876 , 43938 , 49752 , 87876 , 175752 , 1686731 , 3373462 , 6746924 , 13493848 , 15180579 , 30361158 , 60722316 , 121444632
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121444631
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121444632 can be divided by 32 positive divisors.
The sum of these divisors (counting 121444632) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001111010001100100011000
3
Ternary
22110112000201100
4
Quaternary
13033101210120
5
Quinary
222042212012
6
Senary
20014551400
8
Octal
717214430
10
Decimal
121444632
12
Duodecimal
34808560
16
Hexadecimal
73d1918
20
Vigesimal
1hj0bbc
36
Base36
20aza0
md5
bda0c0cfebf941eb77eb0f49af41c3e8
sha1
6ee0d6a940d56b43cc87c94d9f860ea882842edc
sha256
891ae0ccac8ba756145322da63bc06525a25b6de9e72d0494d0c0096c40c7ef0
sha512
f52267270a49999d0ca0b5742539acd8a8fe74dbba5ec9e4a6414c5d0358f3545c206f3881130c86f7c4d01cf1d198fc8fdd33729d207c5c55f838931569c13c
ripemd-160
68e1ec85da86a6db50250e65ff2189be8d9b3a70
Diameter
242889264
Circumference
763059127.41823
Area
4.6334717461774E+16
Volume
7.5028036146255E+24
Surface area
1.853388698471E+17
Circumference
763059127.41823
Perimeter
485778528
Area
14748798641615424
Diagonal
171748645.65181
Surface area
88492791849692544
Volume
1.7911624234731E+24
Space diagonal
210348272.93051
Perimeter
364333896
Area
6.3864171494702E+15
Altitude
105174136.46525
Surface area
6.3864171494702E+15
Volume
2.1109051597406E+23
Height
57249548.550603