242548979 (number)

242548979 is an odd 9-digits composite number following 242548978 and preceding 242548980. In scientific notation, it is written as 2.42548979 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 228281376 positive integers (up to 242548979) that are relatively prime to 242548979.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.42548979 × 10^8
Engineering notation 2.42548979 × 10^6

Prime Factorization of 242548979

Prime Factorization 17 × 14267587

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242548979
Product of the distinct prime numbers

The prime factorization of 242548979 is 17 × 14267587. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 24, 73, 1, 269, 208, 2025, 17622, 842, 147486, 636799, 5538432, 4281503, 20110744, 4242908, 762797113, 45157918, 1324767706, 8312584553

Basic calculations (n = 242548979)

Multiplication

n×y
n×2 485097958
n×3 727646937
n×4 970195916
n×5 1212744895

Division

n÷y
n÷2 121274489.5
n÷3 80849659.666667
n÷3 60637244.75
n÷5 48509795.8

Exponentiation

ny
n2 58830007213942441
n3 1.4269158184304E+25
n4 3.4609697487925E+33
n5 8.3945467891951E+41

Nth Root

y√n
2√n 15573.984043911
3√n 623.63883312497
4√n 124.79576933499
5√n 47.529132776251

Divisors of 242548979

1, 17, 14267587, 242548979

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -242548978
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 242548979 can be divided by 4 positive divisors. The sum of these divisors (counting 242548979) is 1, the average is 0.25.

Base conversion 242548979

Base System Value
2 Binary 1110011101010000000011110011
3 Ternary 121220101202122112
4 Quaternary 32131100003303
5 Quinary 444043031404
6 Senary 40022355535
8 Octal 1635200363
10 Decimal 242548979
12 Duodecimal 6928bbab
16 Hexadecimal e7500f3
20 Vigesimal 3ffic8j
36 Base36 40enzn

Cryptographic Hash Functions

md5 8c3e3009b18074890f70ec5021c328da
sha1 5c82c04e2e0c1e55d873faffd0b4e85dd8a8c382
sha256 d8089c39705977f951647a8d938eaad193817b5f7a739a4cafe86882ff409d8e
sha512 ce51a6143eae6a9946d43678991778e0d7218dc6909333526a0196ebfd2bcbd9bb3896985210ab192634ad7f41d5f787add02b901e84f76d74ed86e83496405e
ripemd-160 3b012f3ce1850baf1e02440337650c3478160dcd

242548979 as geometric shapes

Circle

Radius = n
Diameter 485097958
Circumference 1523980181.1242
Area 1.8481991847396E+17

Sphere

Radius = n
Volume 5.9770510032962E+25
Surface area 7.3927967389582E+17
Circumference 1523980181.1242

Square

Length = n
Perimeter 970195916
Area 58830007213942441
Diagonal 343016055.64155

Cube

Length = n
Surface area 352980043283654646
Volume 1.4269158184304E+25
Space diagonal 420107154.95196

Equilateral Triangle

Length = n
Perimeter 727646937
Area 2.5474140376048E+16
Altitude 210053577.47598

Triangular Pyramid

Length = n
Surface area 2.5474140376048E+16
Volume 1.6816364189909E+24
Height 114338685.21385