242051287 (number)

242051287 is an odd 9-digits composite number following 242051286 and preceding 242051288. In scientific notation, it is written as 2.42051287 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 217907712 positive integers (up to 242051287) that are relatively prime to 242051287.

Interesting facts

Basic properties

Name

Name two hundred forty-two million fifty-one thousand two hundred eighty-seven

Notation

Scientific notation 2.42051287 × 10^8
Engineering notation 2.42051287 × 10^6

Prime Factorization of 242051287

Prime Factorization 17 × 23 × 619057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 242051287
Product of the distinct prime numbers

The prime factorization of 242051287 is 17 × 23 × 619057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 88, 23, 642, 381, 9209, 5887, 1118, 38105, 869377, 866741, 4943200, 5810867, 2398197, 99538660, 545193267, 62677123, 9046412818, 6115967778

Basic calculations (n = 242051287)

Multiplication

n×y
n×2 484102574
n×3 726153861
n×4 968205148
n×5 1210256435

Division

n÷y
n÷2 121025643.5
n÷3 80683762.333333
n÷3 60512821.75
n÷5 48410257.4

Exponentiation

ny
n2 58588825538356369
n3 1.4181500625378E+25
n4 3.432650477964E+33
n5 8.3087746601234E+41

Nth Root

y√n
2√n 15557.997525389
3√n 623.21198793846
4√n 124.73170216665
5√n 47.509611516356

Divisors of 242051287

1, 17, 23, 391, 619057, 10523969, 14238311, 242051287

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242051286
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242051287 can be divided by 8 positive divisors. The sum of these divisors (counting 242051287) is 1, the average is 0.125.

Base conversion 242051287

Base System Value
2 Binary 1110011011010110100011010111
3 Ternary 121212110110221111
4 Quaternary 32123112203113
5 Quinary 443431120122
6 Senary 40003555451
8 Octal 1633264327
10 Decimal 242051287
12 Duodecimal 6908bb87
16 Hexadecimal e6d68d7
20 Vigesimal 3fcg847
36 Base36 403zyv

Cryptographic Hash Functions

md5 e5a2eac2a24fb15f78bbd02199740940
sha1 4ab996c7f16055512f0206d0b36026bf6595b454
sha256 9ff895bc85d69498d3c6be0ce6b19145b441eef898dc418a1cb692bf082a1ddf
sha512 c239c6f35f4db01d9cc2c94f6a2d6f4bef3349aafef91590b6d033a4719df61f4720cf23d140f42af659e7a777002c69bbc839504526d229b2fc6cf322be3ae0
ripemd-160 2ad7634e81bed29017e2b24355ff117eb42bb9d2

242051287 as geometric shapes

Circle

Radius = n
Diameter 484102574
Circumference 1520853090.0623
Area 1.8406222389375E+17

Sphere

Radius = n
Volume 5.9403330908754E+25
Surface area 7.3624889557502E+17
Circumference 1520853090.0623

Square

Length = n
Perimeter 968205148
Area 58588825538356369
Diagonal 342312212.86526

Cube

Length = n
Surface area 351532953230138214
Volume 1.4181500625378E+25
Space diagonal 419245127.12144

Equilateral Triangle

Length = n
Perimeter 726153861
Area 2.5369705647056E+16
Altitude 209622563.56072

Triangular Pyramid

Length = n
Surface area 2.5369705647056E+16
Volume 1.671305876601E+24
Height 114104070.95509