242742719 (number)

242742719 is an odd 9-digits composite number following 242742718 and preceding 242742720. In scientific notation, it is written as 2.42742719 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 242108544 positive integers (up to 242742719) that are relatively prime to 242742719.

Interesting facts

Basic properties

Name

Name two hundred forty-two million seven hundred forty-two thousand seven hundred nineteen

Notation

Scientific notation 2.42742719 × 10^8
Engineering notation 2.42742719 × 10^6

Prime Factorization of 242742719

Prime Factorization 383 × 633793

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 242742719
Product of the distinct prime numbers

The prime factorization of 242742719 is 383 × 633793. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 9, 21, 41, 247, 108, 8690, 2040, 30249, 68063, 457503, 144590, 9398878, 1030156, 82643036, 57056670, 996283050, 586660756, 1616030863, 3431256793

Basic calculations (n = 242742719)

Multiplication

n×y
n×2 485485438
n×3 728228157
n×4 970970876
n×5 1213713595

Division

n÷y
n÷2 121371359.5
n÷3 80914239.666667
n÷3 60685679.75
n÷5 48548543.8

Exponentiation

ny
n2 58924027627512961
n3 1.4303378680734E+25
n4 3.4720410318479E+33
n5 8.4281268055033E+41

Nth Root

y√n
2√n 15580.202790721
3√n 623.80483620374
4√n 124.82068254388
5√n 47.536723287265

Divisors of 242742719

1, 383, 633793, 242742719

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 -242742718
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 242742719 can be divided by 4 positive divisors. The sum of these divisors (counting 242742719) is 1, the average is 0.25.

Base conversion 242742719

Base System Value
2 Binary 1110011101111111010110111111
3 Ternary 121220202121102002
4 Quaternary 32131333112333
5 Quinary 444120231334
6 Senary 40030452515
8 Octal 1635772677
10 Decimal 242742719
12 Duodecimal 6936413b
16 Hexadecimal e77f5bf
20 Vigesimal 3fh2gfj
36 Base36 40ithb

Cryptographic Hash Functions

md5 2d352bcab924442a38148bff3bb63bf9
sha1 99d4b1c23bf40c764e57ddca47ae5eff5242ed9c
sha256 10aae0eec1f3ca731405ba7ed3b87c88e036c40e38f3330c4c29b03a075f06f7
sha512 31446fdf03206a7ade0a7b10a2f7f97dba7484b1e71b671724d57a789a8922800452aafd4c5e2ed509b9359af50dab0c74f84b0ff6f156bc86ce93505042caad
ripemd-160 e5af99b5d3d04b23a1ddcb5f4b004538fa729c9c

242742719 as geometric shapes

Circle

Radius = n
Diameter 485485438
Circumference 1525197485.4456
Area 1.8511529231452E+17

Sphere

Radius = n
Volume 5.9913852513207E+25
Surface area 7.4046116925807E+17
Circumference 1525197485.4456

Square

Length = n
Perimeter 970970876
Area 58924027627512961
Diagonal 343290045.37712

Cube

Length = n
Surface area 353544165765077766
Volume 1.4303378680734E+25
Space diagonal 420442722.47542

Equilateral Triangle

Length = n
Perimeter 728228157
Area 2.5514852409361E+16
Altitude 210221361.23771

Triangular Pyramid

Length = n
Surface area 2.5514852409361E+16
Volume 1.685669343171E+24
Height 114430015.12571