121568632 is an even 9-digits composite number following 121568631
and preceding 121568633 . In scientific notation, it is written as 1.21568632 × 10^8.
The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors.
There are 56978944 positive integers (up to 121568632) that are relatively prime to 121568632.
121568632 has 32 divisors, whose sum is 242319600
The reverse of 121568632 is 236865121
Previous prime number is 269
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-one million five hundred sixty-eight thousand six hundred thirty-two
Scientific notation
1.21568632 × 10^8
Engineering notation
1.21568632 × 10^6
Prime Factorization
2 × 2 × 2 × 17 × 269 × 3323
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
30392158
Product of the distinct prime numbers
The prime factorization of 121568632 is 2 × 2 × 2 × 17 × 269 × 3323.
Since it has a total of 6 prime factors.
9 , 9 , 4 , 90 , 808 , 814 , 8528 , 8005 , 33275 , 3198 , 35872 , 970422 , 5087019 , 2930604 , 73034304 , 79172907 , 43105458 , 481488865 , 1704908624 , 8300131231
n×2
243137264
n×3
364705896
n×4
486274528
n×5
607843160
n÷2
60784316
n÷3
40522877.333333
n÷3
30392158
n÷5
24313726.4
n2
14778932286351424
n3
1.7966545804724E+24
n4
2.1841683952456E+32
n5
2.6552636386764E+40
2 √n
11025.816613748
3 √n
495.38232816311
4 √n
105.00388856489
5 √n
41.396565015069
1 , 2 , 4 , 8 , 17 , 34 , 68 , 136 , 269 , 538 , 1076 , 2152 , 3323 , 4573 , 6646 , 9146 , 13292 , 18292 , 26584 , 36584 , 56491 , 112982 , 225964 , 451928 , 893887 , 1787774 , 3575548 , 7151096 , 15196079 , 30392158 , 60784316 , 121568632
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-121568631
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 121568632 can be divided by 32 positive divisors.
The sum of these divisors (counting 121568632) is 1, the average is 0.03125.
Base
System
Value
2
Binary
111001111101111110101111000
3
Ternary
22110202022210221
4
Quaternary
13033233311320
5
Quinary
222110144012
6
Senary
20021345424
8
Octal
717576570
10
Decimal
121568632
12
Duodecimal
34868274
16
Hexadecimal
73efd78
20
Vigesimal
1hjg1bc
36
Base36
20dmyg
md5
7768f7aff4989904a1a3b2439ae7af53
sha1
19b2a7b90ae4207627fc8d6278b38b6c6eacad45
sha256
6b39da8cb0994a4a8998a5290b0d30c5c1f06f33401d4099ef7d86f4bdc74973
sha512
cad238572f4875cf28bb660205fb18ee0cf820da5ac7e3a3b8e46b21792b5a38aa847296b0a7fb23243f6da5cfd3f2aa282bffda53df3647481eb3bcf45435b2
ripemd-160
35cc4e542c59150112d90598cf85ea71b5971e05
Diameter
243137264
Circumference
763838242.39632
Area
4.6429385098703E+16
Volume
7.5258091080673E+24
Surface area
1.8571754039481E+17
Circumference
763838242.39632
Perimeter
486274528
Area
14778932286351424
Diagonal
171924008.13354
Surface area
88673593718108544
Volume
1.7966545804724E+24
Space diagonal
210563047.23064
Perimeter
364705896
Area
6.3994654003952E+15
Altitude
105281523.61532
Surface area
6.3994654003952E+15
Volume
2.1173777288365E+23
Height
57308002.711181