121495967 is an odd 9-digits composite number following 121495966
and preceding 121495968 . In scientific notation, it is written as 1.21495967 × 10^8.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 121451400 positive integers (up to 121495967) that are relatively prime to 121495967.
121495967 has 4 divisors, whose sum is 121540536
The reverse of 121495967 is 769594121
Previous prime number is 2917
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred twenty-one million four hundred ninety-five thousand nine hundred sixty-seven
Scientific notation
1.21495967 × 10^8
Engineering notation
1.21495967 × 10^6
Prime Factorization
2917 × 41651
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
121495967
Product of the distinct prime numbers
The prime factorization of 121495967 is 2917 × 41651.
Since it has a total of 2 prime factors.
10 , 5 , 93 , 28 , 523 , 532 , 65 , 2263 , 91238 , 11104 , 772481 , 169782 , 2144446 , 3900686 , 1455272 , 68403744 , 809305784 , 316140160 , 9005578681 , 9850830850
n×2
242991934
n×3
364487901
n×4
485983868
n×5
607479835
n÷2
60747983.5
n÷3
40498655.666667
n÷3
30373991.75
n÷5
24299193.4
n2
14761269997265089
n3
1.7934347724658E+24
n4
2.1789509193216E+32
n5
2.6473374898851E+40
2 √n
11022.520900411
3 √n
495.28360716138
4 √n
104.98819410015
5 √n
41.391615052547
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
-121495966
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 121495967 can be divided by 4 positive divisors.
The sum of these divisors (counting 121495967) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001111011110000110011111
3
Ternary
22110121122010122
4
Quaternary
13033132012133
5
Quinary
222100332332
6
Senary
20020025155
8
Octal
717360637
10
Decimal
121495967
12
Duodecimal
348321bb
16
Hexadecimal
73de19f
20
Vigesimal
1hj6ji7
36
Base36
20c2vz
md5
1614093ea34b57328527be048676b263
sha1
1e2aae8e0fa604cb067ef3e43a7d01db51c9a160
sha256
63d30e1224615c3944dd673b12372753cac810e8000c7f939563e776f29c010a
sha512
68551e19a6a749390a6dcde45ad1f0a0c4bc9ae558f490bc7f54ec7fcef62402e1281400b69b56355ac13932cc7e5996c54fd4cab781a974819e4da3f8f1e8c1
ripemd-160
9244ede4fc701ed5945abb7506926cce30918873
Diameter
242991934
Circumference
763381674.73598
Area
4.6373897381063E+16
Volume
7.5123220078281E+24
Surface area
1.8549558952425E+17
Circumference
763381674.73598
Perimeter
485983868
Area
14761269997265089
Diagonal
171821244.30503
Surface area
88567619983590534
Volume
1.7934347724658E+24
Space diagonal
210437187.75871
Perimeter
364487901
Area
6.3918174048763E+15
Altitude
105218593.87936
Surface area
6.3918174048763E+15
Volume
2.1135831487105E+23
Height
57273748.101678