121111882 is an even 9-digits composite number following 121111881
and preceding 121111883 . In scientific notation, it is written as 1.21111882 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 57923052 positive integers (up to 121111882) that are relatively prime to 121111882.
121111882 has 8 divisors, whose sum is 189566496
The reverse of 121111882 is 288111121
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million one hundred eleven thousand eight hundred eighty-two
Scientific notation
1.21111882 × 10^8
Engineering notation
1.21111882 × 10^6
Prime Factorization
2 × 23 × 2632867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121111882
Product of the distinct prime numbers
The prime factorization of 121111882 is 2 × 23 × 2632867.
Since it has a total of 3 prime factors.
7 , 6 , 70 , 8 , 795 , 451 , 7093 , 5652 , 96026 , 90747 , 772778 , 732254 , 2659187 , 7861495 , 76369665 , 29003627 , 789182557 , 996765725 , 5819646448 , 5109416377
n×2
242223764
n×3
363335646
n×4
484447528
n×5
605559410
n÷2
60555941
n÷3
40370627.333333
n÷3
30277970.5
n÷5
24222376.4
n2
14668087961581924
n3
1.7764797383687E+24
n4
2.151528044487E+32
n5
2.6057561064361E+40
2 √n
11005.084370417
3 √n
494.76114313575
4 √n
104.90512080169
5 √n
41.365411647979
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
-121111881
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 121111882 can be divided by 8 positive divisors.
The sum of these divisors (counting 121111882) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001110000000010101001010
3
Ternary
22102220010021021
4
Quaternary
13032000111022
5
Quinary
222001040012
6
Senary
20003503054
8
Octal
716002512
10
Decimal
121111882
12
Duodecimal
34687a8a
16
Hexadecimal
738054a
20
Vigesimal
1hgije2
36
Base36
203uiy
md5
6fc32acdd299f06022ccc31864f2a97f
sha1
8c061a205eb51b712e2c5e7bfcd127b4da36571f
sha256
5ac6427b5c9680e8f0291034959ef944346a017e983799555d7f311a06ec7d15
sha512
a92087301f30e07e445672a7666c8298ba593e237990fca1f2f05339a7654ba3d85f123cf231eea6f992d0f759d92f751b7b27485e4b5b75d578b661509f0ece
ripemd-160
82a3cbca7670ad79deda5b8925919b03b211c3de
Diameter
242223764
Circumference
760968397.50727
Area
4.6081157382315E+16
Volume
7.4413009270804E+24
Surface area
1.8432462952926E+17
Circumference
760968397.50727
Perimeter
484447528
Area
14668087961581924
Diagonal
171278066.08893
Surface area
88008527769491544
Volume
1.7764797383687E+24
Space diagonal
209771933.02429
Perimeter
363335646
Area
6.3514683998373E+15
Altitude
104885966.51214
Surface area
6.3514683998373E+15
Volume
2.0936014494017E+23
Height
57092688.69631