242544845 (number)

242544845 is an odd 9-digits composite number following 242544844 and preceding 242544846. In scientific notation, it is written as 2.42544845 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 189980160 positive integers (up to 242544845) that are relatively prime to 242544845.

Interesting facts

Basic properties

Name

Name two hundred forty-two million five hundred forty-four thousand eight hundred forty-five

Notation

Scientific notation 2.42544845 × 10^8
Engineering notation 2.42544845 × 10^6

Prime Factorization of 242544845

Prime Factorization 5 × 61 × 233 × 3413

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 242544845
Product of the distinct prime numbers

The prime factorization of 242544845 is 5 × 61 × 233 × 3413. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 95, 38, 562, 497, 9177, 5916, 59253, 73985, 503634, 970391, 7081825, 1711073, 94647597, 90799437, 539763394, 99482308, 7626502233, 1333087794

Basic calculations (n = 242544845)

Multiplication

n×y
n×2 485089690
n×3 727634535
n×4 970179380
n×5 1212724225

Division

n÷y
n÷2 121272422.5
n÷3 80848281.666667
n÷3 60636211.25
n÷5 48508969

Exponentiation

ny
n2 58828001836074025
n3 1.426842858699E+25
n4 3.4607338000251E+33
n5 8.3938314311336E+41

Nth Root

y√n
2√n 15573.851322008
3√n 623.63529000886
4√n 124.79523757743
5√n 47.528970758027

Divisors of 242544845

1, 5, 61, 233, 305, 1165, 3413, 14213, 17065, 71065, 208193, 795229, 1040965, 3976145, 48508969, 242544845

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 -242544844
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 242544845 can be divided by 16 positive divisors. The sum of these divisors (counting 242544845) is 1, the average is 0.0625.

Base conversion 242544845

Base System Value
2 Binary 1110011101001111000011001101
3 Ternary 121220101112222102
4 Quaternary 32131033003031
5 Quinary 444042413340
6 Senary 40022324445
8 Octal 1635170315
10 Decimal 242544845
12 Duodecimal 69289725
16 Hexadecimal e74f0cd
20 Vigesimal 3ffi225
36 Base36 40ekst

Cryptographic Hash Functions

md5 2f67d6bf2cc55c0ee51f334cd8981487
sha1 e0cd78e2847b4516352a6f1f725767167a47b399
sha256 5d09c65870e050d3abcc83ad07a6ffb5d987e80dd077b2c82fe0714520cecfdb
sha512 fa13dc107a4983ae98fa18dc242ade50ee34604a2c18e31c571005aa15f9f3e755976b4bcd92977796841b819e6e8cf1a479b52fa849520376e9134341c2a459
ripemd-160 14fed0fcf600277b8d826515a68c4aa170bf438f

242544845 as geometric shapes

Circle

Radius = n
Diameter 485089690
Circumference 1523954206.4362
Area 1.8481361839358E+17

Sphere

Radius = n
Volume 5.9767453902879E+25
Surface area 7.3925447357431E+17
Circumference 1523954206.4362

Square

Length = n
Perimeter 970179380
Area 58828001836074025
Diagonal 343010209.28268

Cube

Length = n
Surface area 352968011016444150
Volume 1.426842858699E+25
Space diagonal 420099994.65392

Equilateral Triangle

Length = n
Perimeter 727634535
Area 2.5473272021959E+16
Altitude 210049997.32696

Triangular Pyramid

Length = n
Surface area 2.5473272021959E+16
Volume 1.6815504351228E+24
Height 114336736.42756