122142783 (number)

122142783 is an odd 9-digits composite number following 122142782 and preceding 122142784. In scientific notation, it is written as 1.22142783 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 69695040 positive integers (up to 122142783) that are relatively prime to 122142783.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22142783 × 10^8
Engineering notation 1.22142783 × 10^6

Prime Factorization of 122142783

Prime Factorization 3 × 7 × 761 × 7643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122142783
Product of the distinct prime numbers

The prime factorization of 122142783 is 3 × 7 × 761 × 7643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122142783)

Multiplication

n×y
n×2 244285566
n×3 366428349
n×4 488571132
n×5 610713915

Division

n÷y
n÷2 61071391.5
n÷3 40714261
n÷3 30535695.75
n÷5 24428556.6

Exponentiation

ny
n2 14918859438985089
n3 1.8222310110635E+24
n4 2.2257236696019E+32
n5 2.7185608319415E+40

Nth Root

y√n
2√n 11051.822609868
3√n 496.16097657145
4√n 105.12764912176
5√n 41.435593347838

Divisors of 122142783

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 -122142782
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 122142783 can be divided by 16 positive divisors. The sum of these divisors (counting 122142783) is 1, the average is 0.0625.

Base conversion 122142783

Base System Value
2 Binary 111010001111100000000111111
3 Ternary 22111211111101210
4 Quaternary 13101330000333
5 Quinary 222232032113
6 Senary 20041535503
8 Octal 721740077
10 Decimal 122142783
12 Duodecimal 34aa4593
16 Hexadecimal 747c03f
20 Vigesimal 1i37gj3
36 Base36 20pxz3

Cryptographic Hash Functions

md5 94f530cee3ead30ba2cb8f561c47e55e
sha1 c901a235e428d3f1d00413c049e2ee8f51acaba0
sha256 e4080fc4aa16cab00908a1e83572f4c145728fdec0100cfc3f3b8883b9fe7114
sha512 50b94b51ace8d010f2a7f690b362bb3c73c091e85cdc41608936dd4ff6fe107e9142e9b0617ef59f80e7021cfa6a06ef5107b803b178e1abaf6e6e19cb7ec69d
ripemd-160 8c64b87262a6ab27ac5eae506697f899a6626558

122142783 as geometric shapes

Circle

Radius = n
Diameter 244285566
Circumference 767445739.52362
Area 4.6868979213454E+16

Sphere

Radius = n
Volume 7.6329434100006E+24
Surface area 1.8747591685382E+17
Circumference 767445739.52362

Square

Length = n
Perimeter 488571132
Area 14918859438985089
Diagonal 172735980.26459

Cube

Length = n
Surface area 89513156633910534
Volume 1.8222310110635E+24
Space diagonal 211557505.93386

Equilateral Triangle

Length = n
Perimeter 366428349
Area 6.4600556348252E+15
Altitude 105778752.96693

Triangular Pyramid

Length = n
Surface area 6.4600556348252E+15
Volume 2.1475198413523E+23
Height 57578660.088198