242893146 (number)

242893146 is an even 9-digits composite number following 242893145 and preceding 242893147. In scientific notation, it is written as 2.42893146 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 80467344 positive integers (up to 242893146) that are relatively prime to 242893146.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42893146 × 10^8
Engineering notation 2.42893146 × 10^6

Prime Factorization of 242893146

Prime Factorization 2 × 3 × 163 × 248357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242893146
Product of the distinct prime numbers

The prime factorization of 242893146 is 2 × 3 × 163 × 248357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 68, 82, 524, 821, 2355, 9608, 46077, 55466, 177278, 455300, 7903478, 8614698, 50976097, 75204290, 936299997, 689928256, 3967093786, 3902814864

Basic calculations (n = 242893146)

Multiplication

n×y
n×2 485786292
n×3 728679438
n×4 971572584
n×5 1214465730

Division

n÷y
n÷2 121446573
n÷3 80964382
n÷3 60723286.5
n÷5 48578629.2

Exponentiation

ny
n2 58997080373777316
n3 1.4329986456802E+25
n4 3.4806554926299E+33
n5 8.4542736274707E+41

Nth Root

y√n
2√n 15585.029547614
3√n 623.93366631328
4√n 124.84001581069
5√n 47.542613502904

Divisors of 242893146

1, 2, 3, 6, 163, 326, 489, 978, 248357, 496714, 745071, 1490142, 40482191, 80964382, 121446573, 242893146

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 -242893145
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 242893146 can be divided by 16 positive divisors. The sum of these divisors (counting 242893146) is 1, the average is 0.0625.

Base conversion 242893146

Base System Value
2 Binary 1110011110100100000101011010
3 Ternary 121221001020202110
4 Quaternary 32132210011122
5 Quinary 444140040041
6 Senary 40034013150
8 Octal 1636440532
10 Decimal 242893146
12 Duodecimal 694171b6
16 Hexadecimal e7a415a
20 Vigesimal 3fi1ch6
36 Base36 40m1ju

Cryptographic Hash Functions

md5 054462ef7ca01bcbb06c57619c728c15
sha1 1d57c70d0ec8f1cb7ae7e67ff4a91144d7142962
sha256 28728c1b7951288168780deb3384e83ba4f483a11ea2c6f31d71f80f7648d959
sha512 51c8a290ad1d42f01dbcbd379814655432a31884a6e43260dd729b1d295648e8426eda96f0062642cb6b27500b00b98c8b1b7db7519c821598b040fc5184c1db
ripemd-160 cf5027c3484dc026d9003c74b8f743d6d5bd61c7

242893146 as geometric shapes

Circle

Radius = n
Diameter 485786292
Circumference 1526142646.1618
Area 1.8534479428551E+17

Sphere

Radius = n
Volume 6.0025306904972E+25
Surface area 7.4137917714202E+17
Circumference 1526142646.1618

Square

Length = n
Perimeter 971572584
Area 58997080373777316
Diagonal 343502781.28067

Cube

Length = n
Surface area 353982482242663896
Volume 1.4329986456802E+25
Space diagonal 420703269.68225

Equilateral Triangle

Length = n
Perimeter 728679438
Area 2.5546485176402E+16
Altitude 210351634.84112

Triangular Pyramid

Length = n
Surface area 2.5546485176402E+16
Volume 1.6888050996526E+24
Height 114500927.09356