121567369 is an odd 9-digits composite number following 121567368
and preceding 121567370 . In scientific notation, it is written as 1.21567369 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 94727160 positive integers (up to 121567369) that are relatively prime to 121567369.
121567369 has 8 divisors, whose sum is 134342208
The reverse of 121567369 is 963765121
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred twenty-one million five hundred sixty-seven thousand three hundred sixty-nine
Scientific notation
1.21567369 × 10^8
Engineering notation
1.21567369 × 10^6
Prime Factorization
77 × 11 × 143527
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121567369
Product of the distinct prime numbers
The prime factorization of 121567369 is 77 × 11 × 143527.
Since it has a total of 3 prime factors.
3 , 4 , 73 , 80 , 2 , 99 , 1093 , 4465 , 14762 , 9607 , 223431 , 636683 , 3059252 , 1921228 , 79383815 , 23646554 , 839844602 , 355521624 , 4133515181 , 6841725118
n×2
243134738
n×3
364702107
n×4
486269476
n×5
607836845
n÷2
60783684.5
n÷3
40522456.333333
n÷3
30391842.25
n÷5
24313473.8
n2
14778625205582161
n3
1.7965985836797E+24
n4
2.1840776296707E+32
n5
2.6551257113082E+40
2 √n
11025.75933893
3 √n
495.38061261627
4 √n
105.00361583741
5 √n
41.396478999329
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
-121567368
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 121567369 can be divided by 8 positive divisors.
The sum of these divisors (counting 121567369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111101111100010001001
3
Ternary
22110202021002011
4
Quaternary
13033233202021
5
Quinary
222110123434
6
Senary
20021335521
8
Octal
717574211
10
Decimal
121567369
12
Duodecimal
348675a1
16
Hexadecimal
73ef889
20
Vigesimal
1hjfi89
36
Base36
20dlzd
md5
b6b77a7182b55925ad57c5b80c0dec7b
sha1
a658d184edc27d83b98c69592dafbf135de7690b
sha256
2db67ce5d64f07e3ebf21823ac2882777d1f2a8af695c6cd6b7c10dd8430acf9
sha512
89e3e022a8fc0058e778715fa03326f1a8628dad19b2bc24f7d0a649c236c9d543ec623cbf246f51b7807d1b8b4cfa21662be4d7bf62ec2fbd402a6ea5729eb3
ripemd-160
fd2d888921e2ceb06dcc8a743779cad11c304908
Diameter
243134738
Circumference
763830306.73328
Area
4.6428420376014E+16
Volume
7.5255745492507E+24
Surface area
1.8571368150406E+17
Circumference
763830306.73328
Perimeter
486269476
Area
14778625205582161
Diagonal
171922221.98181
Surface area
88671751233492966
Volume
1.7965985836797E+24
Space diagonal
210560859.65047
Perimeter
364702107
Area
6.3993324305216E+15
Altitude
105280429.82524
Surface area
6.3993324305216E+15
Volume
2.1173117359834E+23
Height
57307407.327272