121496744 is an even 9-digits composite number following 121496743
and preceding 121496745 . In scientific notation, it is written as 1.21496744 × 10^8.
The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors.
There are 60748368 positive integers (up to 121496744) that are relatively prime to 121496744.
121496744 has 8 divisors, whose sum is 227806410
The reverse of 121496744 is 447694121
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 38
Digital Root 2
Name
one hundred twenty-one million four hundred ninety-six thousand seven hundred forty-four
Scientific notation
1.21496744 × 10^8
Engineering notation
1.21496744 × 10^6
Prime Factorization
2 × 2 × 2 × 15187093
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
30374186
Product of the distinct prime numbers
The prime factorization of 121496744 is 2 × 2 × 2 × 15187093.
Since it has a total of 4 prime factors.
2 , 9 , 89 , 31 , 847 , 888 , 9729 , 8067 , 60278 , 82884 , 110503 , 135462 , 1212356 , 8961934 , 12337593 , 91777628 , 56738834 , 463929703 , 7122854867 , 9881906973
n×2
242993488
n×3
364490232
n×4
485986976
n×5
607483720
n÷2
60748372
n÷3
40498914.666667
n÷3
30374186
n÷5
24299348.8
n2
14761458802601536
n3
1.7934691812062E+24
n4
2.179006659809E+32
n5
2.6474221432111E+40
2 √n
11022.556146375
3 √n
495.28466298392
4 √n
104.98836195682
5 √n
41.391667994556
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
-121496743
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 121496744 can be divided by 8 positive divisors.
The sum of these divisors (counting 121496744) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001111011110010010101000
3
Ternary
22110121200012102
4
Quaternary
13033132102220
5
Quinary
222100343434
6
Senary
20020032532
8
Octal
717362250
10
Decimal
121496744
12
Duodecimal
34832748
16
Hexadecimal
73de4a8
20
Vigesimal
1hj71h4
36
Base36
20c3hk
md5
500535a3610cfe51dddcb97123170d79
sha1
d5cf60ce53f2a9f67e5be8336fc8e7837c7d49af
sha256
6d0688c37656ec2d08eb4c0faccb1e0c5126b0bb7b7f1a768f0e72d8fe49ecdf
sha512
631dcea83a949e8e24dc04c073da80d840906652efda17c13582c4f34a8e75f1b048a32021a3a92d5be1bd7b75a31a66aa868a240bbce67de5855c34e53076d1
ripemd-160
c4d5152342cd6312a0fdf0fc6ed968f267241cbc
Diameter
242993488
Circumference
763386556.77096
Area
4.6374490530521E+16
Volume
7.5124661388229E+24
Surface area
1.8549796212209E+17
Circumference
763386556.77096
Perimeter
485986976
Area
14761458802601536
Diagonal
171822343.14897
Surface area
88568752815609216
Volume
1.7934691812062E+24
Space diagonal
210438533.56219
Perimeter
364490232
Area
6.3918991599852E+15
Altitude
105219266.78109
Surface area
6.3918991599852E+15
Volume
2.1136236998E+23
Height
57274114.382991