242693946 (number)

242693946 is an even 9-digits composite number following 242693945 and preceding 242693947. In scientific notation, it is written as 2.42693946 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 73543560 positive integers (up to 242693946) that are relatively prime to 242693946.

Interesting facts

Basic properties

Name

Name two hundred forty-two million six hundred ninety-three thousand nine hundred forty-six

Notation

Scientific notation 2.42693946 × 10^8
Engineering notation 2.42693946 × 10^6

Prime Factorization of 242693946

Prime Factorization 2 × 9 × 11 × 1225727

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242693946
Product of the distinct prime numbers

The prime factorization of 242693946 is 2 × 9 × 11 × 1225727. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 60, 78, 202, 518, 1976, 2302, 48534, 4586, 853712, 630591, 2832509, 2067552, 15493321, 51178702, 885847073, 250847097, 7384394963, 8443974305

Basic calculations (n = 242693946)

Multiplication

n×y
n×2 485387892
n×3 728081838
n×4 970775784
n×5 1213469730

Division

n÷y
n÷2 121346973
n÷3 80897982
n÷3 60673486.5
n÷5 48538789.2

Exponentiation

ny
n2 58900351425050916
n3 1.4294758708132E+25
n4 3.4692513979945E+33
n5 8.419663114453E+41

Nth Root

y√n
2√n 15578.637488561
3√n 623.76305414559
4√n 124.81441218289
5√n 47.534812873659

Divisors of 242693946

1, 2, 9, 11, 18, 22, 99, 198, 1225727, 2451454, 11031543, 13482997, 22063086, 26965994, 121346973, 242693946

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 -242693945
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 242693946 can be divided by 16 positive divisors. The sum of these divisors (counting 242693946) is 1, the average is 0.0625.

Base conversion 242693946

Base System Value
2 Binary 1110011101110011011100111010
3 Ternary 121220200010111200
4 Quaternary 32131303130322
5 Quinary 444112201241
6 Senary 40025435030
8 Octal 1635633472
10 Decimal 242693946
12 Duodecimal 6933ba76
16 Hexadecimal e77373a
20 Vigesimal 3fggeh6
36 Base36 40hrui

Cryptographic Hash Functions

md5 7b730e9e3f5c55e225796a9f28815edf
sha1 b7d5b7a7ac83c46c6376f9c986dc12294e7dd5bc
sha256 4627454301c545ca2a7a78d31718feeacb1f2e168048d32ee225f502e7478acc
sha512 a1d89a06abc946d97fdd71c892c84790af63c92605f35b5a8f35881692ea7974c25ac83b13e29aa1d4adeed00daf06e9f9eb69e8a28be580908283adfa640fdb
ripemd-160 c7990b3ff8671278a2b413683411fb2e6443c224

242693946 as geometric shapes

Circle

Radius = n
Diameter 485387892
Circumference 1524891035.6486
Area 1.850409113308E+17

Sphere

Radius = n
Volume 5.987774525641E+25
Surface area 7.4016364532319E+17
Circumference 1524891035.6486

Square

Length = n
Perimeter 970775784
Area 58900351425050916
Diagonal 343221069.93904

Cube

Length = n
Surface area 353402108550305496
Volume 1.4294758708132E+25
Space diagonal 420358245.16138

Equilateral Triangle

Length = n
Perimeter 728081838
Area 2.5504600312963E+16
Altitude 210179122.58069

Triangular Pyramid

Length = n
Surface area 2.5504600312963E+16
Volume 1.6846534696576E+24
Height 114407023.31301