242169478 (number)

242169478 is an even 9-digits composite number following 242169477 and preceding 242169479. In scientific notation, it is written as 2.42169478 × 10^8. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 114711840 positive integers (up to 242169478) that are relatively prime to 242169478.

Interesting facts

Basic properties

Name

Name two hundred forty-two million one hundred sixty-nine thousand four hundred seventy-eight

Notation

Scientific notation 2.42169478 × 10^8
Engineering notation 2.42169478 × 10^6

Prime Factorization of 242169478

Prime Factorization 2 × 19 × 6372881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242169478
Product of the distinct prime numbers

The prime factorization of 242169478 is 2 × 19 × 6372881. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242169478)

Multiplication

n×y
n×2 484338956
n×3 726508434
n×4 968677912
n×5 1210847390

Division

n÷y
n÷2 121084739
n÷3 80723159.333333
n÷3 60542369.5
n÷5 48433895.6

Exponentiation

ny
n2 58646056074792484
n3 1.4202284786391E+25
n4 3.4393598931277E+33
n5 8.3290798997287E+41

Nth Root

y√n
2√n 15561.795461964
3√n 623.31340730213
4√n 124.74692566137
5√n 47.514250295309

Divisors of 242169478

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242169477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242169478 can be divided by 8 positive divisors. The sum of these divisors (counting 242169478) is 1, the average is 0.125.

Base conversion 242169478

Base System Value
2 Binary 1110011011110011011010000110
3 Ternary 121212200111001221
4 Quaternary 32123303122012
5 Quinary 443443410403
6 Senary 40010310554
8 Octal 1633633206
10 Decimal 242169478
12 Duodecimal 6912845a
16 Hexadecimal e6f3686
20 Vigesimal 3fdb3di
36 Base36 406j5y

Cryptographic Hash Functions

md5 1ff189738c7126bde401e44082fc5d8f
sha1 12b4ec7d2b412608aec281f41f0a5a29beeed9d6
sha256 5b831a9bd8f035aba897739ed74e1c69985d79b09087122b3356c255fc484be0
sha512 92614b8905188a482f442c8dfe4f6392f131ab12eb20cb0ccb7f6e63b6e30689c6cd9998e39aff9baeb588dbea04e7ddd82bf36a7f9f8595fdd4d6faad774c3c
ripemd-160 51349a1ee380823d09090c66a7c41dc3ddf33c39

242169478 as geometric shapes

Circle

Radius = n
Diameter 484338956
Circumference 1521595706.017
Area 1.8424201892658E+17

Sphere

Radius = n
Volume 5.9490391398822E+25
Surface area 7.3696807570633E+17
Circumference 1521595706.017

Square

Length = n
Perimeter 968677912
Area 58646056074792484
Diagonal 342479360.18041

Cube

Length = n
Surface area 351876336448754904
Volume 1.4202284786391E+25
Space diagonal 419449839.93843

Equilateral Triangle

Length = n
Perimeter 726508434
Area 2.5394487196268E+16
Altitude 209724919.96922

Triangular Pyramid

Length = n
Surface area 2.5394487196268E+16
Volume 1.6737553134666E+24
Height 114159786.7268