121750228 is an even 9-digits composite number following 121750227
and preceding 121750229 . In scientific notation, it is written as 1.21750228 × 10^8.
The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors.
There are 60875112 positive integers (up to 121750228) that are relatively prime to 121750228.
121750228 has 6 divisors, whose sum is 213062906
The reverse of 121750228 is 822057121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million seven hundred fifty thousand two hundred twenty-eight
Scientific notation
1.21750228 × 10^8
Engineering notation
1.21750228 × 10^6
Prime Factorization
2 × 2 × 30437557
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
60875114
Product of the distinct prime numbers
The prime factorization of 121750228 is 2 × 2 × 30437557.
Since it has a total of 3 prime factors.
6 , 8 , 68 , 11 , 880 , 399 , 8109 , 5194 , 28932 , 41261 , 733743 , 377752 , 737734 , 8741245 , 5597449 , 56140071 , 838307543 , 166279498 , 7668622614 , 2589257138
n×2
243500456
n×3
365250684
n×4
487000912
n×5
608751140
n÷2
60875114
n÷3
40583409.333333
n÷3
30437557
n÷5
24350045.6
n2
14823118018051984
n3
1.8047179983687E+24
n4
2.197248277771E+32
n5
2.6751547879122E+40
2 √n
11034.048577018
3 √n
495.62886844221
4 √n
105.04307962459
5 √n
41.408925050336
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121750227
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121750228 can be divided by 6 positive divisors.
The sum of these divisors (counting 121750228) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
111010000011100001011010100
3
Ternary
22111002112220201
4
Quaternary
13100130023110
5
Quinary
222132001403
6
Senary
20025310244
8
Octal
720341324
10
Decimal
121750228
12
Duodecimal
34935384
16
Hexadecimal
741c2d4
20
Vigesimal
1i0ifb8
36
Base36
20hj2s
md5
271771d64ac9c5f97bd09f1720fd4097
sha1
59304918ef5c07685d025f5d3e29f51e1289023a
sha256
8dd6658a92224314221419f855661c57782d8ebf5c54b3b11cbc0e9fead77fc8
sha512
d8353256e77eb9d4d5f65828550dfd102ca3a097ff9917d659cc9c9407ad01b68a32cf78fa2a14a6827d4469d94c7e96c95b0a3591ab501970c3ae41252a0007
ripemd-160
472fec8d47eed86fd8c7af55fbeb47b6d3fb9649
Diameter
243500456
Circumference
764979243.71536
Area
4.6568198668807E+16
Volume
7.5595850739687E+24
Surface area
1.8627279467523E+17
Circumference
764979243.71536
Perimeter
487000912
Area
14823118018051984
Diagonal
172180823.65962
Surface area
88938708108311904
Volume
1.8047179983687E+24
Space diagonal
210877580.72909
Perimeter
365250684
Area
6.4185983834639E+15
Altitude
105438790.36455
Surface area
6.4185983834639E+15
Volume
2.1268805579599E+23
Height
57393607.886539