242742462 (number)

242742462 is an even 9-digits composite number following 242742461 and preceding 242742463. In scientific notation, it is written as 2.42742462 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 78057600 positive integers (up to 242742462) that are relatively prime to 242742462.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-two thousand four hundred sixty-two

Notation

Scientific notation 2.42742462 × 10^8
Engineering notation 2.42742462 × 10^6

Prime Factorization of 242742462

Prime Factorization 2 × 3 × 347 × 31 × 3761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242742462
Product of the distinct prime numbers

The prime factorization of 242742462 is 2 × 3 × 347 × 31 × 3761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242742462)

Multiplication

n×y
n×2 485484924
n×3 728227386
n×4 970969848
n×5 1213712310

Division

n÷y
n÷2 121371231
n÷3 80914154
n÷3 60685615.5
n÷5 48548492.4

Exponentiation

ny
n2 58923902857821444
n3 1.4303333250356E+25
n4 3.472026327998E+33
n5 8.4280821898705E+41

Nth Root

y√n
2√n 15580.194543073
3√n 623.80461605584
4√n 124.82064950589
5√n 47.536713221511

Divisors of 242742462

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242742461
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242742462 can be divided by 32 positive divisors. The sum of these divisors (counting 242742462) is 1, the average is 0.03125.

Base conversion 242742462

Base System Value
2 Binary 1110011101111111010010111110
3 Ternary 121220202121001120
4 Quaternary 32131333102332
5 Quinary 444120224322
6 Senary 40030451410
8 Octal 1635772276
10 Decimal 242742462
12 Duodecimal 69363b66
16 Hexadecimal e77f4be
20 Vigesimal 3fh2g32
36 Base36 40ita6

Cryptographic Hash Functions

md5 3d571b33a2c983d5ac82de035325d158
sha1 52ee227caf7268993ef58c872c787cd508b6c85c
sha256 2fd67032a854a4c035f02714faee46118959b41c0aea22b9034b1a468ea9d29b
sha512 69a448c8991801f04c084eb7c414653c57986aec0e8e1e681cccd90c4cda1c888bca9bcb9242a8301d550d581d21726916f22826fc0801f6764cf81ac89b2c4f
ripemd-160 8696705b1d7bfc47b8de6e2589012363e2a89376

242742462 as geometric shapes

Circle

Radius = n
Diameter 485484924
Circumference 1525195870.667
Area 1.8511490033897E+17

Sphere

Radius = n
Volume 5.9913662214888E+25
Surface area 7.4045960135588E+17
Circumference 1525195870.667

Square

Length = n
Perimeter 970969848
Area 58923902857821444
Diagonal 343289681.92424

Cube

Length = n
Surface area 353543417146928664
Volume 1.4303333250356E+25
Space diagonal 420442277.33836

Equilateral Triangle

Length = n
Perimeter 728227386
Area 2.55147983825E+16
Altitude 210221138.66918

Triangular Pyramid

Length = n
Surface area 2.55147983825E+16
Volume 1.6856639891497E+24
Height 114429893.97475