242255979 (number)

242255979 is an odd 9-digits composite number following 242255978 and preceding 242255980. In scientific notation, it is written as 2.42255979 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 132969600 positive integers (up to 242255979) that are relatively prime to 242255979.

Interesting facts

Basic properties

Name

Name two hundred forty-two million two hundred fifty-five thousand nine hundred seventy-nine

Notation

Scientific notation 2.42255979 × 10^8
Engineering notation 2.42255979 × 10^6

Prime Factorization of 242255979

Prime Factorization 7 × 3 × 3 × 31 × 761 × 163

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 80751993
Product of the distinct prime numbers

The prime factorization of 242255979 is 7 × 3 × 3 × 31 × 761 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 242255979)

Multiplication

n×y
n×2 484511958
n×3 726767937
n×4 969023916
n×5 1211279895

Division

n÷y
n÷2 121127989.5
n÷3 80751993
n÷3 60563994.75
n÷5 48451195.8

Exponentiation

ny
n2 58687959361248441
n3 1.4217509050571E+25
n4 3.4442765739875E+33
n5 8.3439659337812E+41

Nth Root

y√n
2√n 15564.574488241
3√n 623.38761265501
4√n 124.7580638205
5√n 47.517644152451

Divisors of 242255979

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242255978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242255979 can be divided by 48 positive divisors. The sum of these divisors (counting 242255979) is 1, the average is 0.020833333333333.

Base conversion 242255979

Base System Value
2 Binary 1110011100001000100001101011
3 Ternary 121212211212201200
4 Quaternary 32130020201223
5 Quinary 444004142404
6 Senary 40012215243
8 Octal 1634104153
10 Decimal 242255979
12 Duodecimal 6916a523
16 Hexadecimal e70886b
20 Vigesimal 3fe1jij
36 Base36 408dwr

Cryptographic Hash Functions

md5 79472f46797ef7b0463913d48d840e24
sha1 5ed4b6063b49d53454cb2be565a5e3cb4c59f002
sha256 dc45f1f24649984c7a0e8d15ffee0ad16bd32159da06c5cf50e29b2ce897f060
sha512 5e3b11feeef72d9731f1bd69c908e13579872c6830bcb781b4cceb5e678aae9451860ba2645254d95bc80d546388f1c003d5061b673863bb014cdadd50516699
ripemd-160 93e40cccb4a4c49ee9b780c4b487e98d442cd97b

242255979 as geometric shapes

Circle

Radius = n
Diameter 484511958
Circumference 1522139207.8292
Area 1.8437366198347E+17

Sphere

Radius = n
Volume 5.9554162647496E+25
Surface area 7.374946479339E+17
Circumference 1522139207.8292

Square

Length = n
Perimeter 969023916
Area 58687959361248441
Diagonal 342601691.06777

Cube

Length = n
Surface area 352127756167490646
Volume 1.4217509050571E+25
Space diagonal 419599664.06534

Equilateral Triangle

Length = n
Perimeter 726767937
Area 2.5412631851555E+16
Altitude 209799832.03267

Triangular Pyramid

Length = n
Surface area 2.5412631851555E+16
Volume 1.6755495102067E+24
Height 114200563.68926