242893994 (number)

242893994 is an even 9-digits composite number following 242893993 and preceding 242893995. In scientific notation, it is written as 2.42893994 × 10^8. The sum of its digits is 50. It has a total of 5 prime factors and 32 positive divisors. There are 96864768 positive integers (up to 242893994) that are relatively prime to 242893994.

Interesting facts

Basic properties

Name

Name two hundred forty-two million eight hundred ninety-three thousand nine hundred ninety-four

Notation

Scientific notation 2.42893994 × 10^8
Engineering notation 2.42893994 × 10^6

Prime Factorization of 242893994

Prime Factorization 2 × 7 × 89 × 17 × 11467

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 242893994
Product of the distinct prime numbers

The prime factorization of 242893994 is 2 × 7 × 89 × 17 × 11467. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242893994)

Multiplication

n×y
n×2 485787988
n×3 728681982
n×4 971575976
n×5 1214469970

Division

n÷y
n÷2 121446997
n÷3 80964664.666667
n÷3 60723498.5
n÷5 48578798.8

Exponentiation

ny
n2 58997492321272036
n3 1.4330136545898E+25
n4 3.4807041001986E+33
n5 8.454421208294E+41

Nth Root

y√n
2√n 15585.056753185
3√n 623.93439241464
4√n 124.84012477239
5√n 47.54264669946

Divisors of 242893994

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 -242893993
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 242893994 can be divided by 32 positive divisors. The sum of these divisors (counting 242893994) is 1, the average is 0.03125.

Base conversion 242893994

Base System Value
2 Binary 1110011110100100010010101010
3 Ternary 121221001021220212
4 Quaternary 32132210102222
5 Quinary 444140101434
6 Senary 40034021122
8 Octal 1636442252
10 Decimal 242893994
12 Duodecimal 694177a2
16 Hexadecimal e7a44aa
20 Vigesimal 3fi1eje
36 Base36 40m27e

Cryptographic Hash Functions

md5 54c1d84a2f7216105ea935eb110494f4
sha1 b401f08eb943aeff61a0dce156311466994d7428
sha256 13a2f7214026d31db80e3416248a2c5a9b1cc1cd8d87ebd14eed831a61d33350
sha512 c711255b182798e41676cfb1c5488f6220b90c2a587c0c73c752b88ccd610859836da87d7679a301a5534b83b7dff195a212f0b78cc486ae511712b2c5e754ae
ripemd-160 d3a3d981471650bad7cfbb5c2fcd8f4e0b699330

242893994 as geometric shapes

Circle

Radius = n
Diameter 485787988
Circumference 1526147974.303
Area 1.8534608845673E+17

Sphere

Radius = n
Volume 6.0025935596709E+25
Surface area 7.4138435382691E+17
Circumference 1526147974.303

Square

Length = n
Perimeter 971575976
Area 58997492321272036
Diagonal 343503980.53377

Cube

Length = n
Surface area 353984953927632216
Volume 1.4330136545898E+25
Space diagonal 420704738.46133

Equilateral Triangle

Length = n
Perimeter 728681982
Area 2.5546663554899E+16
Altitude 210352369.23066

Triangular Pyramid

Length = n
Surface area 2.5546663554899E+16
Volume 1.6888227878223E+24
Height 114501326.84459