121424706 is an even 9-digits composite number following 121424705
and preceding 121424707 . In scientific notation, it is written as 1.21424706 × 10^8.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 34214400 positive integers (up to 121424706) that are relatively prime to 121424706.
121424706 has 16 divisors, whose sum is 188310528
The reverse of 121424706 is 607424121
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 27
Digital Root 9
Name
one hundred twenty-one million four hundred twenty-four thousand seven hundred six
Scientific notation
1.21424706 × 10^8
Engineering notation
1.21424706 × 10^6
Prime Factorization
2 × 2223 × 31 × 881
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
121424706
Product of the distinct prime numbers
The prime factorization of 121424706 is 2 × 2223 × 31 × 881.
Since it has a total of 4 prime factors.
10 , 3 , 21 , 81 , 640 , 489 , 1403 , 9013 , 55470 , 73048 , 888424 , 446753 , 1368588 , 6486904 , 72114509 , 50156712 , 493522464 , 82706138 , 7323432653 , 4278188741
n×2
242849412
n×3
364274118
n×4
485698824
n×5
607123530
n÷2
60712353
n÷3
40474902
n÷3
30356176.5
n÷5
24284941.2
n2
14743959227186436
n3
1.7902809144371E+24
n4
2.1738433369294E+32
n5
2.6395828807671E+40
2 √n
11019.287908027
3 √n
495.18675536551
4 √n
104.97279603796
5 √n
41.386758430208
1 , 2 , 31 , 62 , 881 , 1762 , 2223 , 4446 , 27311 , 54622 , 68913 , 137826 , 1958463 , 3916926 , 60712353 , 121424706
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121424705
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121424706 can be divided by 16 positive divisors.
The sum of these divisors (counting 121424706) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001111001100101101000010
3
Ternary
22110111000101100
4
Quaternary
13033030231002
5
Quinary
222041042311
6
Senary
20014315230
8
Octal
717145502
10
Decimal
121424706
12
Duodecimal
347b8b16
16
Hexadecimal
73ccb42
20
Vigesimal
1hii1f6
36
Base36
20ajwi
md5
2c79565f65d8e1b17239042b341c68ef
sha1
635e0f9f350d65d71b7f62fd191b1da32b52a396
sha256
7ccea08195c5235ad031e26351d4b9cd02af86e83402d913714f97c63deb4cfa
sha512
b6e5a75a53564a8a28337ea43938ae321af1b4fc1a4d5ca69d24e19cd29914a226adce2fa5d119fcf01e30bd5761db6f84c9ede01ead733663e45149590b0d6a
ripemd-160
19131fb2bf9d99b82d66f40a1ad033b3aafdb0ee
Diameter
242849412
Circumference
762933928.6678
Area
4.6319513992956E+16
Volume
7.4991111582101E+24
Surface area
1.8527805597183E+17
Circumference
762933928.6678
Perimeter
485698824
Area
14743959227186436
Diagonal
171720466.03237
Surface area
88463755363118616
Volume
1.7902809144371E+24
Space diagonal
210313760.08611
Perimeter
364274118
Area
6.3843216215527E+15
Altitude
105156880.04306
Surface area
6.3843216215527E+15
Volume
2.1098662913789E+23
Height
57240155.344122