121332481 is an odd 9-digits composite number following 121332480
and preceding 121332482 . In scientific notation, it is written as 1.21332481 × 10^8.
The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors.
There are 117266160 positive integers (up to 121332481) that are relatively prime to 121332481.
121332481 has 8 divisors, whose sum is 125409024
The reverse of 121332481 is 184233121
Previous prime number is 947
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
one hundred twenty-one million three hundred thirty-two thousand four hundred eighty-one
Scientific notation
1.21332481 × 10^8
Engineering notation
1.21332481 × 10^6
Prime Factorization
31 × 947 × 4133
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
121332481
Product of the distinct prime numbers
The prime factorization of 121332481 is 31 × 947 × 4133.
Since it has a total of 3 prime factors.
1 , 10 , 95 , 18 , 13 , 853 , 5926 , 497 , 57297 , 13379 , 707674 , 371412 , 5280210 , 456874 , 45987528 , 96860158 , 377250469 , 882504634 , 7768797345 , 5944550465
n×2
242664962
n×3
363997443
n×4
485329924
n×5
606662405
n÷2
60666240.5
n÷3
40444160.333333
n÷3
30333120.25
n÷5
24266496.2
n2
14721570945615361
n3
1.786204727049E+24
n4
2.1672465110679E+32
n5
2.6295739612646E+40
2 √n
11015.102405334
3 √n
495.06135484081
4 √n
104.95285801413
5 √n
41.380469670598
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
-121332480
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 121332481 can be divided by 8 positive divisors.
The sum of these divisors (counting 121332481) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001110110110001100000001
3
Ternary
22110022022212121
4
Quaternary
13032312030001
5
Quinary
222030114411
6
Senary
20012324241
8
Octal
716661401
10
Decimal
121332481
12
Duodecimal
34773681
16
Hexadecimal
73b6301
20
Vigesimal
1hi6b41
36
Base36
208kqp
md5
5e7fbca57d838bf60d5e9737fb1e05d0
sha1
46e4ce86cedad445e6df8c19cf516e82e51325f2
sha256
1db45cd3530eb7afb392c5b48ddbfd7cfbaf9c0bc2668a10b7540ddc446b95bf
sha512
40bc65d31f39885aeeccbaab6e12919e93a78e6d3d79aec6d25f7dd6daa0960a7ccb85489031462a3e3b4397d9c6b3a3e37a19110efa5d1d01a2ac8f24f52e25
ripemd-160
5a0855d2f7082337bac2adacd665033c942788f0
Diameter
242664962
Circumference
762354461.90285
Area
4.6249179132046E+16
Volume
7.4820368644061E+24
Surface area
1.8499671652818E+17
Circumference
762354461.90285
Perimeter
485329924
Area
14721570945615361
Diagonal
171590040.18658
Surface area
88329425673692166
Volume
1.786204727049E+24
Space diagonal
210154021.70039
Perimeter
363997443
Area
6.3746272112589E+15
Altitude
105077010.85019
Surface area
6.3746272112589E+15
Volume
2.1050624584731E+23
Height
57196680.062192