122742425 (number)

122742425 is an odd 9-digits composite number following 122742424 and preceding 122742426. In scientific notation, it is written as 1.22742425 × 10^8. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 88522560 positive integers (up to 122742425) that are relatively prime to 122742425.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million seven hundred forty-two thousand four hundred twenty-five

Notation

Scientific notation 1.22742425 × 10^8
Engineering notation 1.22742425 × 10^6

Prime Factorization of 122742425

Prime Factorization 25 × 13 × 43 × 8783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122742425
Product of the distinct prime numbers

The prime factorization of 122742425 is 25 × 13 × 43 × 8783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 87, 84, 93, 213, 2455, 4282, 77530, 63507, 546430, 200975, 7324641, 4077619, 41282129, 26829263, 852192786, 403257433, 9383596845, 7320280804

Basic calculations (n = 122742425)

Multiplication

n×y
n×2 245484850
n×3 368227275
n×4 490969700
n×5 613712125

Division

n÷y
n÷2 61371212.5
n÷3 40914141.666667
n÷3 30685606.25
n÷5 24548485

Exponentiation

ny
n2 15065702894880625
n3 1.8492009076472E+24
n4 2.2697540371681E+32
n5 2.7859511467556E+40

Nth Root

y√n
2√n 11078.918042842
3√n 496.97159455321
4√n 105.25643943646
5√n 41.476198077077

Divisors of 122742425

1, 13, 25, 43, 325, 559, 1075, 8783, 13975, 114179, 219575, 377669, 2854475, 4909697, 9441725, 122742425

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 -122742424
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 122742425 can be divided by 16 positive divisors. The sum of these divisors (counting 122742425) is 1, the average is 0.0625.

Base conversion 122742425

Base System Value
2 Binary 111010100001110011010011001
3 Ternary 22112221221221202
4 Quaternary 13110032122121
5 Quinary 222410224200
6 Senary 20102443545
8 Octal 724163231
10 Decimal 122742425
12 Duodecimal 351335b5
16 Hexadecimal 750e699
20 Vigesimal 1i72g15
36 Base36 212snt

Cryptographic Hash Functions

md5 f7d99428f9e3c071cebbfa6d59083161
sha1 15cdef8f71064bb02ada2f06aa6fc3fe7a065559
sha256 89fdebddf83395c4b710d62e7849a43d097ad579c2e2fc3a9ec0a5452464b9b4
sha512 b4b987af30d3d02c089207cd65773322853bc5b2ddce1bbc6f642b1f726e4001201615a5c42440d208cc05389a348485679f612908a962c878173d2063c7d94d
ripemd-160 c0e365f100df57d3df24ed02410af906c03949f6

122742425 as geometric shapes

Circle

Radius = n
Diameter 245484850
Circumference 771213401.32759
Area 4.7330301535723E+16

Sphere

Radius = n
Volume 7.7459146486346E+24
Surface area 1.8932120614289E+17
Circumference 771213401.32759

Square

Length = n
Perimeter 490969700
Area 15065702894880625
Diagonal 173584002.11356

Cube

Length = n
Surface area 90394217369283750
Volume 1.8492009076472E+24
Space diagonal 212596116.34421

Equilateral Triangle

Length = n
Perimeter 368227275
Area 6.5236407164177E+15
Altitude 106298058.17211

Triangular Pyramid

Length = n
Surface area 6.5236407164177E+15
Volume 2.1793041692894E+23
Height 57861334.037854