121563764 is an even 9-digits composite number following 121563763
and preceding 121563765 . In scientific notation, it is written as 1.21563764 × 10^8.
The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors.
There are 52098744 positive integers (up to 121563764) that are relatively prime to 121563764.
121563764 has 12 divisors, whose sum is 243127584
The reverse of 121563764 is 467365121
Previous prime number is 7
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-three thousand seven hundred sixty-four
Scientific notation
1.21563764 × 10^8
Engineering notation
1.21563764 × 10^6
Prime Factorization
2 × 2 × 7 × 4341563
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
60781882
Product of the distinct prime numbers
The prime factorization of 121563764 is 2 × 2 × 7 × 4341563.
Since it has a total of 4 prime factors.
9 , 1 , 2 , 10 , 751 , 47 , 8785 , 2967 , 46916 , 44608 , 786079 , 109520 , 8031844 , 7415585 , 33356687 , 20749283 , 402739577 , 711223299 , 6609146078 , 5257092556
n×2
243127528
n×3
364691292
n×4
486255056
n×5
607818820
n÷2
60781882
n÷3
40521254.666667
n÷3
30390941
n÷5
24312752.8
n2
14777748717847696
n3
1.7964387575877E+24
n4
2.1838185716785E+32
n5
2.6547320546634E+40
2 √n
11025.595856914
3 √n
495.37571583962
4 √n
105.00283737554
5 √n
41.396233479371
1 , 2 , 4 , 7 , 14 , 28 , 4341563 , 8683126 , 17366252 , 30390941 , 60781882 , 121563764
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
-121563763
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 121563764 can be divided by 12 positive divisors.
The sum of these divisors (counting 121563764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111001111101110101001110100
3
Ternary
22110202002010122
4
Quaternary
13033232221310
5
Quinary
222110020024
6
Senary
20021311112
8
Octal
717565164
10
Decimal
121563764
12
Duodecimal
34865498
16
Hexadecimal
73eea74
20
Vigesimal
1hjf984
36
Base36
20dj78
md5
e073e31fa57acb62a85a7a08a6e77605
sha1
1ce2d77afa0be7b25e1e1750870804d07ac976d0
sha256
62ef33d5bd16d4ce5357959925e33657e66b8e23dcfd6440303aac78613e5d7c
sha512
f5b12f6859e02cf56d0aba50b7e52edb0f59b2ad0068e561bd3067fe3dd3850c77cc5a8de1e25dc1a0418e6717a0aee08002f0a58729200a91c71e9b762eae74
ripemd-160
a91cec99c95401c45ec30db5505ed264a2a55b60
Diameter
243127528
Circumference
763807655.85025
Area
4.6425666808586E+16
Volume
7.5249050712822E+24
Surface area
1.8570266723435E+17
Circumference
763807655.85025
Perimeter
486255056
Area
14777748717847696
Diagonal
171917123.74192
Surface area
88666492307086176
Volume
1.7964387575877E+24
Space diagonal
210554615.60731
Perimeter
364691292
Area
6.3989529001995E+15
Altitude
105277307.80366
Surface area
6.3989529001995E+15
Volume
2.1171233791277E+23
Height
57305707.913974