121796782 (number)

121796782 is an even 9-digits composite number following 121796781 and preceding 121796783. In scientific notation, it is written as 1.21796782 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 60871800 positive integers (up to 121796782) that are relatively prime to 121796782.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21796782 × 10^8
Engineering notation 1.21796782 × 10^6

Prime Factorization of 121796782

Prime Factorization 2 × 2531 × 24061

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121796782
Product of the distinct prime numbers

The prime factorization of 121796782 is 2 × 2531 × 24061. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 49, 83, 316, 379, 9818, 2890, 35872, 12743, 652258, 346076, 7140537, 8212983, 96439371, 17998104, 793166259, 776008801, 3903715378, 1189600102

Basic calculations (n = 121796782)

Multiplication

n×y
n×2 243593564
n×3 365390346
n×4 487187128
n×5 608983910

Division

n÷y
n÷2 60898391
n÷3 40598927.333333
n÷3 30449195.5
n÷5 24359356.4

Exponentiation

ny
n2 14834456105555524
n3 1.8067890163769E+24
n4 2.2006108794765E+32
n5 2.6802732355443E+40

Nth Root

y√n
2√n 11036.157936528
3√n 495.6920320914
4√n 105.05311959446
5√n 41.412091297083

Divisors of 121796782

1, 2, 2531, 5062, 24061, 48122, 60898391, 121796782

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121796781
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121796782 can be divided by 8 positive divisors. The sum of these divisors (counting 121796782) is 1, the average is 0.125.

Base conversion 121796782

Base System Value
2 Binary 111010000100111100010101110
3 Ternary 22111011220202221
4 Quaternary 13100213202232
5 Quinary 222134444112
6 Senary 20030305554
8 Octal 720474256
10 Decimal 121796782
12 Duodecimal 349582ba
16 Hexadecimal 74278ae
20 Vigesimal 1i14bj2
36 Base36 20iizy

Cryptographic Hash Functions

md5 2d359506c3e1edc6feeae267711ccfe3
sha1 5f238a7c3695dd3ae5bbb7d2c94dddfa9184f508
sha256 19d346cc661103a490165d4c68ead39ece8e7c7166cb32cce3b67519408268cf
sha512 bbe22b3af6065aee7137adc1b0f5e895391ae3749a887218a7d3c67c700055f213bb218fab43bfcc1446b8978d7f9a151613cc001ee2087c2aaca70c19b46f30
ripemd-160 b05f0907e3f2d0d6806710b0ed7ed491aaebfe94

121796782 as geometric shapes

Circle

Radius = n
Diameter 243593564
Circumference 765271751.12416
Area 4.6603818321213E+16

Sphere

Radius = n
Volume 7.5682601339153E+24
Surface area 1.8641527328485E+17
Circumference 765271751.12416

Square

Length = n
Perimeter 487187128
Area 14834456105555524
Diagonal 172246660.9578

Cube

Length = n
Surface area 89006736633333144
Volume 1.8067890163769E+24
Space diagonal 210958214.62239

Equilateral Triangle

Length = n
Perimeter 365390346
Area 6.4235079193681E+15
Altitude 105479107.3112

Triangular Pyramid

Length = n
Surface area 6.4235079193681E+15
Volume 2.1293212760891E+23
Height 57415553.6526