242881640 (number)

242881640 is an even 9-digits composite number following 242881639 and preceding 242881641. In scientific notation, it is written as 2.42881640 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 97152640 positive integers (up to 242881640) that are relatively prime to 242881640.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred eighty-one thousand six hundred forty

Notation

Scientific notation 2.42881640 × 10^8
Engineering notation 2.42881640 × 10^6

Prime Factorization of 242881640

Prime Factorization 2 × 2 × 2 × 5 × 6072041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60720410
Product of the distinct prime numbers

The prime factorization of 242881640 is 2 × 2 × 2 × 5 × 6072041. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 10, 57, 52, 862, 82, 6358, 3710, 96244, 93822, 362398, 628489, 1024855, 3145900, 33798181, 41990584, 961223878, 22799897, 9709845042, 6615545248

Basic calculations (n = 242881640)

Multiplication

n×y
n×2 485763280
n×3 728644920
n×4 971526560
n×5 1214408200

Division

n÷y
n÷2 121440820
n÷3 80960546.666667
n÷3 60720410
n÷5 48576328

Exponentiation

ny
n2 58991491049089600
n3 1.4327950092048E+25
n4 3.4799960161948E+33
n5 8.4522713960686E+41

Nth Root

y√n
2√n 15584.660406951
3√n 623.92381411524
4√n 124.83853734705
5√n 47.542163069711

Divisors of 242881640

1, 2, 4, 5, 8, 10, 20, 40, 6072041, 12144082, 24288164, 30360205, 48576328, 60720410, 121440820, 242881640

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 -242881639
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 242881640 can be divided by 16 positive divisors. The sum of these divisors (counting 242881640) is 1, the average is 0.0625.

Base conversion 242881640

Base System Value
2 Binary 1110011110100001010001101000
3 Ternary 121221000122222022
4 Quaternary 32132201101220
5 Quinary 444134203030
6 Senary 40033444012
8 Octal 1636412150
10 Decimal 242881640
12 Duodecimal 69410608
16 Hexadecimal e7a1468
20 Vigesimal 3fi0420
36 Base36 40lso8

Cryptographic Hash Functions

md5 8651c7f8f6e43ee27632eebf7ca8647d
sha1 dd81f2d8a62b592496f9ead3e6837a78d180f99f
sha256 fdbccda0f08c5812b22545057d9037a2127688b62f191e08f1d605f750cc1ad0
sha512 0439d0c3ed29bbf08dff10dea082d935d8d1ce2a91632de5ae0c6088e9644711581bcc1f5f73a84e26a0fcfab8bc94394434d246876836f99d2b4bf812d9518b
ripemd-160 7317c84348b968ec297ddbf760054412f55ac8f4

242881640 as geometric shapes

Circle

Radius = n
Diameter 485763280
Circumference 1526070351.8317
Area 1.8532723490413E+17

Sphere

Radius = n
Volume 6.001677700024E+25
Surface area 7.4130893961651E+17
Circumference 1526070351.8317

Square

Length = n
Perimeter 971526560
Area 58991491049089600
Diagonal 343486509.33942

Cube

Length = n
Surface area 353948946294537600
Volume 1.4327950092048E+25
Space diagonal 420683340.70565

Equilateral Triangle

Length = n
Perimeter 728644920
Area 2.5544064927817E+16
Altitude 210341670.35283

Triangular Pyramid

Length = n
Surface area 2.5544064927817E+16
Volume 1.688565111765E+24
Height 114495503.11314