121796785 (number)

121796785 is an odd 9-digits composite number following 121796784 and preceding 121796786. In scientific notation, it is written as 1.21796785 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 86169600 positive integers (up to 121796785) that are relatively prime to 121796785.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred ninety-six thousand seven hundred eighty-five

Notation

Scientific notation 1.21796785 × 10^8
Engineering notation 1.21796785 × 10^6

Prime Factorization of 121796785

Prime Factorization 55 × 11 × 37 × 5441

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121796785
Product of the distinct prime numbers

The prime factorization of 121796785 is 55 × 11 × 37 × 5441. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 63, 99, 351, 771, 8017, 9369, 66542, 59464, 389883, 308026, 4250272, 8678406, 31482799, 96279362, 665517103, 603664847, 6676216240, 6461658941

Basic calculations (n = 121796785)

Multiplication

n×y
n×2 243593570
n×3 365390355
n×4 487187140
n×5 608983925

Division

n÷y
n÷2 60898392.5
n÷3 40598928.333333
n÷3 30449196.25
n÷5 24359357

Exponentiation

ny
n2 14834456836336225
n3 1.806789149887E+24
n4 2.2006110962912E+32
n5 2.680273565636E+40

Nth Root

y√n
2√n 11036.158072445
3√n 495.69203616122
4√n 105.05312024136
5√n 41.412091501088

Divisors of 121796785

1, 11, 37, 55, 407, 605, 2035, 5441, 22385, 59851, 201317, 299255, 2214487, 3291805, 11072435, 121796785

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 -121796784
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 121796785 can be divided by 16 positive divisors. The sum of these divisors (counting 121796785) is 1, the average is 0.0625.

Base conversion 121796785

Base System Value
2 Binary 111010000100111100010110001
3 Ternary 22111011220210001
4 Quaternary 13100213202301
5 Quinary 222134444120
6 Senary 20030310001
8 Octal 720474261
10 Decimal 121796785
12 Duodecimal 34958301
16 Hexadecimal 74278b1
20 Vigesimal 1i14bj5
36 Base36 20ij01

Cryptographic Hash Functions

md5 6324c2f511a7c5b42a3d7890a02011a1
sha1 df7b052b7867994c70f07da642aaaeefee7b7ad4
sha256 6e7e5c7049b86de6d5b1ee53155250717cad92489718448071b371027f344e0f
sha512 021d864b95a7660d8711c13cf8d13464282ce0d837a3c984dc44eb9301387c126b6750b5f92cb40f323edeea85de2d2947ce6bca3790733756b1cf5fae2e5a67
ripemd-160 5efa0f040acbd14b79963abe5d7f20569e22e4f3

121796785 as geometric shapes

Circle

Radius = n
Diameter 243593570
Circumference 765271769.97371
Area 4.6603820617029E+16

Sphere

Radius = n
Volume 7.5682606931611E+24
Surface area 1.8641528246812E+17
Circumference 765271769.97371

Square

Length = n
Perimeter 487187140
Area 14834456836336225
Diagonal 172246665.20044

Cube

Length = n
Surface area 89006741018017350
Volume 1.806789149887E+24
Space diagonal 210958219.81854

Equilateral Triangle

Length = n
Perimeter 365390355
Area 6.4235082358055E+15
Altitude 105479109.90927

Triangular Pyramid

Length = n
Surface area 6.4235082358055E+15
Volume 2.1293214334323E+23
Height 57415555.066813