122390139 (number)

122390139 is an odd 9-digits composite number following 122390138 and preceding 122390140. In scientific notation, it is written as 1.22390139 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 78802080 positive integers (up to 122390139) that are relatively prime to 122390139.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million three hundred ninety thousand one hundred thirty-nine

Notation

Scientific notation 1.22390139 × 10^8
Engineering notation 1.22390139 × 10^6

Prime Factorization of 122390139

Prime Factorization 3 × 31 × 659 × 1997

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122390139
Product of the distinct prime numbers

The prime factorization of 122390139 is 3 × 31 × 659 × 1997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122390139)

Multiplication

n×y
n×2 244780278
n×3 367170417
n×4 489560556
n×5 611950695

Division

n÷y
n÷2 61195069.5
n÷3 40796713
n÷3 30597534.75
n÷5 24478027.8

Exponentiation

ny
n2 14979346124439321
n3 1.8333242542992E+24
n4 2.2438081031576E+32
n5 2.7461998563478E+40

Nth Root

y√n
2√n 11063.007683266
3√n 496.49568222571
4√n 105.18083325048
5√n 41.452362329053

Divisors of 122390139

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 -122390138
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 122390139 can be divided by 16 positive divisors. The sum of these divisors (counting 122390139) is 1, the average is 0.0625.

Base conversion 122390139

Base System Value
2 Binary 111010010111000011001111011
3 Ternary 22112022001201010
4 Quaternary 13102320121323
5 Quinary 222312441024
6 Senary 20051125003
8 Octal 722703173
10 Decimal 122390139
12 Duodecimal 34ba3763
16 Hexadecimal 74b867b
20 Vigesimal 1i4if6j
36 Base36 20v8u3

Cryptographic Hash Functions

md5 0c842cf4fd80eeb0158d579ab4be5c20
sha1 60305005d7543f7246c9a9ea1eea3850120855c7
sha256 f07ac1861f06fb6bc31ae1a71cd93ab6961b1a2c964f0da98ac275367661ad1a
sha512 d9343c8538f7b7294ecf0ad6ec785343332b8858438caadc32e60564bc850287791ac889b578cd0735a92cd9b9b15aee8e1d46ebb46bd7a8069182da610cf21f
ripemd-160 8857115ab6929bc1b2fb6e0bae4480bd3f143920

122390139 as geometric shapes

Circle

Radius = n
Diameter 244780278
Circumference 768999923.10847
Area 4.7059003740117E+16

Sphere

Radius = n
Volume 7.679410678606E+24
Surface area 1.8823601496047E+17
Circumference 768999923.10847

Square

Length = n
Perimeter 489560556
Area 14979346124439321
Diagonal 173085794.47453

Cube

Length = n
Surface area 89876076746635926
Volume 1.8333242542992E+24
Space diagonal 211985939.09342

Equilateral Triangle

Length = n
Perimeter 367170417
Area 6.4862471379222E+15
Altitude 105992969.54671

Triangular Pyramid

Length = n
Surface area 6.4862471379222E+15
Volume 2.1605933538813E+23
Height 57695264.824843