122156943 (number)

122156943 is an odd 9-digits composite number following 122156942 and preceding 122156944. In scientific notation, it is written as 1.22156943 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 79236864 positive integers (up to 122156943) that are relatively prime to 122156943.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million one hundred fifty-six thousand nine hundred forty-three

Notation

Scientific notation 1.22156943 × 10^8
Engineering notation 1.22156943 × 10^6

Prime Factorization of 122156943

Prime Factorization 111 × 1100513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122156943
Product of the distinct prime numbers

The prime factorization of 122156943 is 111 × 1100513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122156943)

Multiplication

n×y
n×2 244313886
n×3 366470829
n×4 488627772
n×5 610784715

Division

n÷y
n÷2 61078471.5
n÷3 40718981
n÷3 30539235.75
n÷5 24431388.6

Exponentiation

ny
n2 14922318723105249
n3 1.8228648376862E+24
n4 2.2267559607394E+32
n5 2.7201370097095E+40

Nth Root

y√n
2√n 11052.46320962
3√n 496.18014912721
4√n 105.13069584864
5√n 41.436554028087

Divisors of 122156943

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122156942
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122156943 can be divided by 4 positive divisors. The sum of these divisors (counting 122156943) is 1, the average is 0.25.

Base conversion 122156943

Base System Value
2 Binary 111010001111111011110001111
3 Ternary 22111212012211020
4 Quaternary 13101333132033
5 Quinary 222233010233
6 Senary 20042125223
8 Octal 721773617
10 Decimal 122156943
12 Duodecimal 34ab0813
16 Hexadecimal 747f78f
20 Vigesimal 1i39c73
36 Base36 20q8wf

Cryptographic Hash Functions

md5 7f4cee4e9db5c1ebcb230f8fae718fbb
sha1 23fd524db4d8592877a6e4368019d1f4c96bee8c
sha256 6bdc3cae0cd3aee2b18d31316f5147f1c3c5a4bef205a133a93176205004746c
sha512 8e5454a4a04f89f1ab5c322ab0e704eeb3331c1b185db72ccd706b11b8c776f2acfa7458ad1a5a926270f67f1b6a1356b7dfb8b4047fd72a48e6b843fa2286c7
ripemd-160 c03d53de8e2f274ac4b9197380321588b7c64511

122156943 as geometric shapes

Circle

Radius = n
Diameter 244313886
Circumference 767534709.42757
Area 4.6879846875033E+16

Sphere

Radius = n
Volume 7.6355983767495E+24
Surface area 1.8751938750013E+17
Circumference 767534709.42757

Square

Length = n
Perimeter 488627772
Area 14922318723105249
Diagonal 172756005.52864

Cube

Length = n
Surface area 89533912338631494
Volume 1.8228648376862E+24
Space diagonal 211582031.7733

Equilateral Triangle

Length = n
Perimeter 366470829
Area 6.4615535487887E+15
Altitude 105791015.88665

Triangular Pyramid

Length = n
Surface area 6.4615535487887E+15
Volume 2.1482668131907E+23
Height 57585335.176212