242893147 (number)

242893147 is an odd 9-digits composite number following 242893146 and preceding 242893148. In scientific notation, it is written as 2.42893147 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 204662976 positive integers (up to 242893147) that are relatively prime to 242893147.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-three thousand one hundred forty-seven

Notation

Scientific notation 2.42893147 × 10^8
Engineering notation 2.42893147 × 10^6

Prime Factorization of 242893147

Prime Factorization 7 × 7 × 59 × 84017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34699021
Product of the distinct prime numbers

The prime factorization of 242893147 is 7 × 7 × 59 × 84017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 7, 84, 939, 776, 7849, 2414, 95712, 55282, 668814, 485323, 8448938, 3687880, 88112119, 47685718, 54131682, 749215947, 8750957183, 9950139899

Basic calculations (n = 242893147)

Multiplication

n×y
n×2 485786294
n×3 728679441
n×4 971572588
n×5 1214465735

Division

n÷y
n÷2 121446573.5
n÷3 80964382.333333
n÷3 60723286.75
n÷5 48578629.4

Exponentiation

ny
n2 58997080859563609
n3 1.4329986633793E+25
n4 3.4806555499499E+33
n5 8.4542738015034E+41

Nth Root

y√n
2√n 15585.029579696
3√n 623.93366716953
4√n 124.84001593919
5√n 47.542613542051

Divisors of 242893147

1, 7, 49, 59, 413, 2891, 84017, 588119, 4116833, 4957003, 34699021, 242893147

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242893146
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242893147 can be divided by 12 positive divisors. The sum of these divisors (counting 242893147) is 1, the average is 0.083333333333333.

Base conversion 242893147

Base System Value
2 Binary 1110011110100100000101011011
3 Ternary 121221001020202111
4 Quaternary 32132210011123
5 Quinary 444140040042
6 Senary 40034013151
8 Octal 1636440533
10 Decimal 242893147
12 Duodecimal 694171b7
16 Hexadecimal e7a415b
20 Vigesimal 3fi1ch7
36 Base36 40m1jv

Cryptographic Hash Functions

md5 79357e3368a0046395cfbc4f9676436a
sha1 f8b795e35519b3a2546dbdaf78fbaeda399fa07f
sha256 b5c0c5adb2af1e67ef722ec58738ef86a41f8bd1cbf8171aee148718cd934754
sha512 3a229020188bd63ee29241c534cfa05684cd02ed1cb7c49b9b8f4af3f22ce042141f160959e963566a277189a3e6b8b6562936a439e7f460af26ef13120526e3
ripemd-160 ee00f2eb510c2acd5df14be309173cf51b5c89e9

242893147 as geometric shapes

Circle

Radius = n
Diameter 485786294
Circumference 1526142652.445
Area 1.8534479581165E+17

Sphere

Radius = n
Volume 6.0025307646351E+25
Surface area 7.4137918324659E+17
Circumference 1526142652.445

Square

Length = n
Perimeter 971572588
Area 58997080859563609
Diagonal 343502782.69488

Cube

Length = n
Surface area 353982485157381654
Volume 1.4329986633793E+25
Space diagonal 420703271.4143

Equilateral Triangle

Length = n
Perimeter 728679441
Area 2.5546485386753E+16
Altitude 210351635.70715

Triangular Pyramid

Length = n
Surface area 2.5546485386753E+16
Volume 1.6888051205113E+24
Height 114500927.56496