121544227 is an odd 9-digits composite number following 121544226
and preceding 121544228 . In scientific notation, it is written as 1.21544227 × 10^8.
The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors.
There are 104180760 positive integers (up to 121544227) that are relatively prime to 121544227.
121544227 has 4 divisors, whose sum is 138907696
The reverse of 121544227 is 722445121
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 28
Digital Root 1
Name
one hundred twenty-one million five hundred forty-four thousand two hundred twenty-seven
Scientific notation
1.21544227 × 10^8
Engineering notation
1.21544227 × 10^6
Prime Factorization
7 × 17363461
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121544227
Product of the distinct prime numbers
The prime factorization of 121544227 is 7 × 17363461.
Since it has a total of 2 prime factors.
3 , 8 , 57 , 34 , 913 , 856 , 6740 , 9852 , 955 , 38676 , 749979 , 26120 , 6099487 , 839421 , 349563 , 9057247 , 207120219 , 96942245 , 6443633893 , 6421482107
n×2
243088454
n×3
364632681
n×4
486176908
n×5
607721135
n÷2
60772113.5
n÷3
40514742.333333
n÷3
30386056.75
n÷5
24308845.4
n2
14772999117027529
n3
1.7955727581508E+24
n4
2.182415029117E+32
n5
2.652599477072E+40
2 √n
11024.709837452
3 √n
495.34917647855
4 √n
104.99861826449
5 √n
41.394902802887
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121544226
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121544227 can be divided by 4 positive divisors.
The sum of these divisors (counting 121544227) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111101001111000100011
3
Ternary
22110201002100001
4
Quaternary
13033221320203
5
Quinary
222103403402
6
Senary
20021040431
8
Octal
717517043
10
Decimal
121544227
12
Duodecimal
34856117
16
Hexadecimal
73e9e23
20
Vigesimal
1hjd0b7
36
Base36
20d44j
md5
0f6a107054ac32de76ab06ef120f1664
sha1
1ea94f0622c5a0516b6e1d4619b8d8c78a839404
sha256
4e47f5020094377a63c32aa805dff29a0c489da37697d591f10310be05a39b20
sha512
970edfc1c7a1b8938bc8a00da0a83a74744a6c59c38a3c7f542a58b877457c85f26e6be290602aa322ffb0e28f84ba42dc068cc6fe3f1e941ef204b7ed7771c2
ripemd-160
0b2450b14baa5ca5b383793e87462352ff462b3d
Diameter
243088454
Circumference
763684901.2589
Area
4.6410745497542E+16
Volume
7.5212775813233E+24
Surface area
1.8564298199017E+17
Circumference
763684901.2589
Perimeter
486176908
Area
14772999117027529
Diagonal
171889494.25155
Surface area
88637994702165174
Volume
1.7955727581508E+24
Space diagonal
210520776.53068
Perimeter
364632681
Area
6.3968962627155E+15
Altitude
105260388.26534
Surface area
6.3968962627155E+15
Volume
2.1161027890038E+23
Height
57296498.083851