122783289 (number)

122783289 is an odd 9-digits composite number following 122783288 and preceding 122783290. In scientific notation, it is written as 1.22783289 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 81641040 positive integers (up to 122783289) that are relatively prime to 122783289.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million seven hundred eighty-three thousand two hundred eighty-nine

Notation

Scientific notation 1.22783289 × 10^8
Engineering notation 1.22783289 × 10^6

Prime Factorization of 122783289

Prime Factorization 3 × 383 × 106861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122783289
Product of the distinct prime numbers

The prime factorization of 122783289 is 3 × 383 × 106861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 1, 81, 816, 479, 4061, 2664, 57569, 63548, 452829, 23245, 7527773, 3698139, 89134943, 7106949, 622841609, 523932477, 8008241445, 2169256879

Basic calculations (n = 122783289)

Multiplication

n×y
n×2 245566578
n×3 368349867
n×4 491133156
n×5 613916445

Division

n÷y
n÷2 61391644.5
n÷3 40927763
n÷3 30695822.25
n÷5 24556657.8

Exponentiation

ny
n2 15075736057657521
n3 1.8510484572551E+24
n4 2.2727781768016E+32
n5 2.7905917971512E+40

Nth Root

y√n
2√n 11080.762112779
3√n 497.02673982714
4√n 105.26519896328
5√n 41.478959400549

Divisors of 122783289

1, 3, 383, 1149, 106861, 320583, 40927763, 122783289

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 -122783288
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 122783289 can be divided by 8 positive divisors. The sum of these divisors (counting 122783289) is 1, the average is 0.125.

Base conversion 122783289

Base System Value
2 Binary 111010100011000011000111001
3 Ternary 22120001001000020
4 Quaternary 13110120120321
5 Quinary 222413031124
6 Senary 20103401053
8 Octal 724303071
10 Decimal 122783289
12 Duodecimal 35153189
16 Hexadecimal 7518639
20 Vigesimal 1i77i49
36 Base36 213o6x

Cryptographic Hash Functions

md5 e3a9f5fbd3443fdd7df7e2be58ca8916
sha1 5c9f3a69b4950b7501bbac48e8af90423265f1fe
sha256 f25e1cc9f24ff050f1cfa88ed3d915c624c61de9e2dd1d59f86ffee4edcdc3aa
sha512 e81a504abcb7d53d263d8762a8dfb91992956eaa628a7e43d4e9812706e6f014210914187cf244c0652fe48a0a330d9ba9514e07627b64832de8efa369390e04
ripemd-160 1444db287e53818c64d63733496f0fe72d95286a

122783289 as geometric shapes

Circle

Radius = n
Diameter 245566578
Circumference 771470157.41198
Area 4.7361821646196E+16

Sphere

Radius = n
Volume 7.7536536463351E+24
Surface area 1.8944728658478E+17
Circumference 771470157.41198

Square

Length = n
Perimeter 491133156
Area 15075736057657521
Diagonal 173641792.53658

Cube

Length = n
Surface area 90454416345945126
Volume 1.8510484572551E+24
Space diagonal 212666894.86841

Equilateral Triangle

Length = n
Perimeter 368349867
Area 6.5279852033402E+15
Altitude 106333447.43421

Triangular Pyramid

Length = n
Surface area 6.5279852033402E+15
Volume 2.1814815273833E+23
Height 57880597.512192