122387211 (number)

122387211 is an odd 9-digits composite number following 122387210 and preceding 122387212. In scientific notation, it is written as 1.22387211 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 81239904 positive integers (up to 122387211) that are relatively prime to 122387211.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.22387211 × 10^8
Engineering notation 1.22387211 × 10^6

Prime Factorization of 122387211

Prime Factorization 3 × 3 × 233 × 58363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40795737
Product of the distinct prime numbers

The prime factorization of 122387211 is 3 × 3 × 233 × 58363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122387211)

Multiplication

n×y
n×2 244774422
n×3 367161633
n×4 489548844
n×5 611936055

Division

n÷y
n÷2 61193605.5
n÷3 40795737
n÷3 30596802.75
n÷5 24477442.2

Exponentiation

ny
n2 14978629416358521
n3 1.8331926788707E+24
n4 2.243593391926E+32
n5 2.7458713785585E+40

Nth Root

y√n
2√n 11062.875349564
3√n 496.49172288998
4√n 105.18020417153
5√n 41.45216399007

Divisors of 122387211

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122387210
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122387211 can be divided by 12 positive divisors. The sum of these divisors (counting 122387211) is 1, the average is 0.083333333333333.

Base conversion 122387211

Base System Value
2 Binary 111010010110111101100001011
3 Ternary 22112021220200200
4 Quaternary 13102313230023
5 Quinary 222312342321
6 Senary 20051103243
8 Octal 722675413
10 Decimal 122387211
12 Duodecimal 34ba1b23
16 Hexadecimal 74b7b0b
20 Vigesimal 1i4i80b
36 Base36 20v6kr

Cryptographic Hash Functions

md5 f77a543570ee79dee1a76196ee8158a7
sha1 338a7da77b60ee59eaa1dd8e4499bcaeda3c6258
sha256 1fa26657bd67509bdc938a8dae78d7fb4ce4ea552410800726dc6b2db23ec7f7
sha512 eb531a8fa10fd89df7f0863b5e68a5fa82b4cae62e3214040657014e508b8095d5833047f3113c420886f119a5980cfad9248554316df232a749d975ea3c9240
ripemd-160 7e950ee0390ea13b000a96ddf85a7267b7b8f6dc

122387211 as geometric shapes

Circle

Radius = n
Diameter 244774422
Circumference 768981525.94189
Area 4.7056752135276E+16

Sphere

Radius = n
Volume 7.6788595367396E+24
Surface area 1.882270085411E+17
Circumference 768981525.94189

Square

Length = n
Perimeter 489548844
Area 14978629416358521
Diagonal 173081653.65722

Cube

Length = n
Surface area 89871776498151126
Volume 1.8331926788707E+24
Space diagonal 211980867.64865

Equilateral Triangle

Length = n
Perimeter 367161633
Area 6.4859367942197E+15
Altitude 105990433.82433

Triangular Pyramid

Length = n
Surface area 6.4859367942197E+15
Volume 2.1604382907516E+23
Height 57693884.552406