121837199 is an odd 9-digits composite number following 121837198
and preceding 121837200 . In scientific notation, it is written as 1.21837199 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 107879200 positive integers (up to 121837199) that are relatively prime to 121837199.
121837199 has 12 divisors, whose sum is 126123600
The reverse of 121837199 is 991738121
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred twenty-one million eight hundred thirty-seven thousand one hundred ninety-nine
Scientific notation
1.21837199 × 10^8
Engineering notation
1.21837199 × 10^6
Prime Factorization
121 × 41 × 41 × 599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2971639
Product of the distinct prime numbers
The prime factorization of 121837199 is 121 × 41 × 41 × 599.
Since it has a total of 4 prime factors.
4 , 1 , 43 , 29 , 86 , 24 , 7446 , 6848 , 22128 , 8893 , 42545 , 25398 , 7887137 , 9242361 , 15020378 , 17590513 , 281643594 , 240455814 , 5428925532 , 9461778245
n×2
243674398
n×3
365511597
n×4
487348796
n×5
609185995
n÷2
60918599.5
n÷3
40612399.666667
n÷3
30459299.75
n÷5
24367439.8
n2
14844303060165601
n3
1.8085883059577E+24
n4
2.2035333334204E+32
n5
2.6847232924708E+40
2 √n
11037.988901969
3 √n
495.74685611568
4 √n
105.06183370744
5 √n
41.414839367013
1 , 41 , 121 , 599 , 1681 , 4961 , 24559 , 72479 , 203401 , 1006919 , 2971639 , 121837199
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121837198
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121837199 can be divided by 12 positive divisors.
The sum of these divisors (counting 121837199) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010000110001011010001111
3
Ternary
22111020222012212
4
Quaternary
13100301122033
5
Quinary
222142242244
6
Senary
20031221035
8
Octal
720613217
10
Decimal
121837199
12
Duodecimal
3497777b
16
Hexadecimal
743168f
20
Vigesimal
1i19cjj
36
Base36
20je6n
md5
f0473867193133443a073e5397df63e1
sha1
90a6d49a5420526cde2f32e27f8535f1b7547665
sha256
2e110f1d7979229184b8928193d5a470dcf40782d841e23151f629655bead8a6
sha512
0d3654d3200eb51317237c5944e6c09e055e6b1f9f0b3c8b5dfe699d55b5da1ab7f90e5b7e53320885f63f312b028f1e5dc76cd127e4ad55c75bd23f60d62bee
ripemd-160
2f7fad2951f2de1a5716dc4529baaed503122143
Diameter
243674398
Circumference
765525698.62472
Area
4.6634753441477E+16
Volume
7.5757969804868E+24
Surface area
1.8653901376591E+17
Circumference
765525698.62472
Perimeter
487348796
Area
14844303060165601
Diagonal
172303819.22735
Surface area
89065818360993606
Volume
1.8085883059577E+24
Space diagonal
211028218.91988
Perimeter
365511597
Area
6.4277717757892E+15
Altitude
105514109.45994
Surface area
6.4277717757892E+15
Volume
2.1314417591956E+23
Height
57434606.409117