121562396 is an even 9-digits composite number following 121562395
and preceding 121562397 . In scientific notation, it is written as 1.21562396 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 60472272 positive integers (up to 121562396) that are relatively prime to 121562396.
121562396 has 12 divisors, whose sum is 213815448
The reverse of 121562396 is 693265121
Previous prime number is 197
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred twenty-one million five hundred sixty-two thousand three hundred ninety-six
Scientific notation
1.21562396 × 10^8
Engineering notation
1.21562396 × 10^6
Prime Factorization
2 × 2 × 197 × 154267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60781198
Product of the distinct prime numbers
The prime factorization of 121562396 is 2 × 2 × 197 × 154267.
Since it has a total of 4 prime factors.
6 , 8 , 19 , 92 , 667 , 418 , 602 , 2867 , 20513 , 2586 , 95548 , 88802 , 2283339 , 5526686 , 72523311 , 38290748 , 630068112 , 97095745 , 8022305199 , 5738840931
n×2
243124792
n×3
364687188
n×4
486249584
n×5
607811980
n÷2
60781198
n÷3
40520798.666667
n÷3
30390599
n÷5
24312479.2
n2
14777416121260816
n3
1.7963781103895E+24
n4
2.183720272209E+32
n5
2.654582684835E+40
2 √n
11025.533819276
3 √n
495.37385761998
4 √n
105.00254196578
5 √n
41.396140309662
1 , 2 , 4 , 197 , 394 , 788 , 154267 , 308534 , 617068 , 30390599 , 60781198 , 121562396
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121562395
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121562396 can be divided by 12 positive divisors.
The sum of these divisors (counting 121562396) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111101110010100011100
3
Ternary
22110202000020222
4
Quaternary
13033232110130
5
Quinary
222104444041
6
Senary
20021300512
8
Octal
717562434
10
Decimal
121562396
12
Duodecimal
34864738
16
Hexadecimal
73ee51c
20
Vigesimal
1hjf5jg
36
Base36
20di58
md5
96a290c0b6ca9fce70e241f358420d32
sha1
af6f6f38ad432c7e92a3817e0633fb780f28f49f
sha256
f2f3510897a2bfb0745451a2c99ca49c9e9a8e67e2fb3329a5a28b13926562d6
sha512
9c6ced85513cbe5998a3477fa4346d3887e07aa01a01f2bc15f95d725922218729c47119c3f206cb4a25a3e9ee2c25cbf4a6fde386d39470fe1b3ec90de78b96
ripemd-160
757ad02c6c86c0e086ae0505cbde12078b7ecb31
Diameter
243124792
Circumference
763799060.45275
Area
4.6424621925592E+16
Volume
7.5246510328922E+24
Surface area
1.8569848770237E+17
Circumference
763799060.45275
Perimeter
486249584
Area
14777416121260816
Diagonal
171915189.09777
Surface area
88664496727564896
Volume
1.7963781103895E+24
Space diagonal
210552246.16181
Perimeter
364687188
Area
6.3988088816528E+15
Altitude
105276123.0809
Surface area
6.3988088816528E+15
Volume
2.1170519057191E+23
Height
57305063.03259