242893640 (number)

242893640 is an even 9-digits composite number following 242893639 and preceding 242893641. In scientific notation, it is written as 2.42893640 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 88324800 positive integers (up to 242893640) that are relatively prime to 242893640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42893640 × 10^8
Engineering notation 2.42893640 × 10^6

Prime Factorization of 242893640

Prime Factorization 2 × 2 × 2 × 55 × 552031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 60723410
Product of the distinct prime numbers

The prime factorization of 242893640 is 2 × 2 × 2 × 55 × 552031. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 94, 60, 404, 329, 6779, 5901, 83204, 48546, 822373, 548438, 6898008, 8711220, 30680171, 6986293, 228371451, 467960787, 6499947052, 7555021872

Basic calculations (n = 242893640)

Multiplication

n×y
n×2 485787280
n×3 728680920
n×4 971574560
n×5 1214468200

Division

n÷y
n÷2 121446820
n÷3 80964546.666667
n÷3 60723410
n÷5 48578728

Exponentiation

ny
n2 58997320352449600
n3 1.4330073890653E+25
n4 3.4806838087696E+33
n5 8.454359600011E+41

Nth Root

y√n
2√n 15585.045396148
3√n 623.93408930178
4√n 124.84007928605
5√n 47.542632841475

Divisors of 242893640

1, 2, 4, 8, 55, 110, 220, 440, 552031, 1104062, 2208124, 4416248, 30361705, 60723410, 121446820, 242893640

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 -242893639
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 242893640 can be divided by 16 positive divisors. The sum of these divisors (counting 242893640) is 1, the average is 0.0625.

Base conversion 242893640

Base System Value
2 Binary 1110011110100100001101001000
3 Ternary 121221001021102202
4 Quaternary 32132210031020
5 Quinary 444140044030
6 Senary 40034015332
8 Octal 1636441510
10 Decimal 242893640
12 Duodecimal 69417548
16 Hexadecimal e7a4348
20 Vigesimal 3fi1e20
36 Base36 40m1xk

Cryptographic Hash Functions

md5 1e69c470fab36f2c4c31d45231c8ce2d
sha1 d8ee5cbf0a2996314eb892e7d15c31223e2992cb
sha256 d3e48f6868f513d4c88ec94db835210192ac906dd9af189671daafc74fce365c
sha512 d17e3b531d7fa38208fdbde976930a7b20f873aac35dbce581888dd86282c22a46e6b0e607e3ca2fb99b06986d9adf76a0547f451366a52ef579cd33095b758c
ripemd-160 23d9c0c6b5b246de3e59e19ccccdf1315fab5fab

242893640 as geometric shapes

Circle

Radius = n
Diameter 485787280
Circumference 1526145750.0554
Area 1.8534554820074E+17

Sphere

Radius = n
Volume 6.0025673147031E+25
Surface area 7.4138219280296E+17
Circumference 1526145750.0554

Square

Length = n
Perimeter 971574560
Area 58997320352449600
Diagonal 343503479.90217

Cube

Length = n
Surface area 353983922114697600
Volume 1.4330073890653E+25
Space diagonal 420704125.31534

Equilateral Triangle

Length = n
Perimeter 728680920
Area 2.5546589090215E+16
Altitude 210352062.65767

Triangular Pyramid

Length = n
Surface area 2.5546589090215E+16
Volume 1.6888154038308E+24
Height 114501159.96739