122968400 (number)

122968400 is an even 9-digits composite number following 122968399 and preceding 122968401. In scientific notation, it is written as 1.22968400 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 48875520 positive integers (up to 122968400) that are relatively prime to 122968400.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred sixty-eight thousand four hundred

Notation

Scientific notation 1.22968400 × 10^8
Engineering notation 1.22968400 × 10^6

Prime Factorization of 122968400

Prime Factorization 2 × 2 × 2 × 2 × 25 × 1777 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15371050
Product of the distinct prime numbers

The prime factorization of 122968400 is 2 × 2 × 2 × 2 × 25 × 1777 × 173. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122968400)

Multiplication

n×y
n×2 245936800
n×3 368905200
n×4 491873600
n×5 614842000

Division

n÷y
n÷2 61484200
n÷3 40989466.666667
n÷3 30742100
n÷5 24593680

Exponentiation

ny
n2 15121227398560000
n3 1.8594331392371E+24
n4 2.2865151803896E+32
n5 2.8116911330822E+40

Nth Root

y√n
2√n 11089.111776874
3√n 497.27639084482
4√n 105.30485163027
5√n 41.491458797752

Divisors of 122968400

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -122968399
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 122968400 can be divided by 40 positive divisors. The sum of these divisors (counting 122968400) is 1, the average is 0.025.

Base conversion 122968400

Base System Value
2 Binary 111010101000101100101010000
3 Ternary 22120101102221012
4 Quaternary 13111011211100
5 Quinary 222434442100
6 Senary 20111350052
8 Octal 725054520
10 Decimal 122968400
12 Duodecimal 35222328
16 Hexadecimal 7545950
20 Vigesimal 1i8b100
36 Base36 217n0w

Cryptographic Hash Functions

md5 f259bbbcd12b5ee21dd4592bd89b2e67
sha1 721371db5b11f75998be39a4777f3733bb053a0f
sha256 b4597816566274bf166c6bda2bf87747d7050a38b4a13c98c7ed2f3e7baa5cc0
sha512 5e0b82ad0bce915c9bac5f0b856c58d7e281ce6d5751cbbbe6823818117356c0b1ff66e5782f3b32bfdf815a1080e3cf964f93973d2b5736f7e754eabc18669e
ripemd-160 346296e644a712f8fb9ee1f3f2215bc64ef67429

122968400 as geometric shapes

Circle

Radius = n
Diameter 245936800
Circumference 772633244.12738
Area 4.7504736908577E+16

Sphere

Radius = n
Volume 7.7887753200915E+24
Surface area 1.9001894763431E+17
Circumference 772633244.12738

Square

Length = n
Perimeter 491873600
Area 15121227398560000
Diagonal 173903579.02332

Cube

Length = n
Surface area 90727364391360000
Volume 1.8594331392371E+24
Space diagonal 212987516.52545

Equilateral Triangle

Length = n
Perimeter 368905200
Area 6.5476835317771E+15
Altitude 106493758.26273

Triangular Pyramid

Length = n
Surface area 6.5476835317771E+15
Volume 2.1913629698626E+23
Height 57967859.67444