448742642 (number)

448742642 is an even 9-digits composite number following 448742641 and preceding 448742643. In scientific notation, it is written as 4.48742642 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 211172992 positive integers (up to 448742642) that are relatively prime to 448742642.

Interesting facts

Basic properties

Name

Name four hundred forty-eight million seven hundred forty-two thousand six hundred forty-two

Notation

Scientific notation 4.48742642 × 10^8
Engineering notation 4.48742642 × 10^6

Prime Factorization of 448742642

Prime Factorization 2 × 17 × 13198313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 448742642
Product of the distinct prime numbers

The prime factorization of 448742642 is 2 × 17 × 13198313. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 448742642)

Multiplication

n×y
n×2 897485284
n×3 1346227926
n×4 1794970568
n×5 2243713210

Division

n÷y
n÷2 224371321
n÷3 149580880.66667
n÷3 112185660.5
n÷5 89748528.4

Exponentiation

ny
n2 201369958749140164
n3 9.036328730852E+25
n4 4.054986028663E+34
n5 1.8196451437753E+43

Nth Root

y√n
2√n 21183.546492502
3√n 765.59504417463
4√n 145.54568524179
5√n 53.752599046649

Divisors of 448742642

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 -448742641
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 448742642 can be divided by 8 positive divisors. The sum of these divisors (counting 448742642) is 1, the average is 0.125.

Base conversion 448742642

Base System Value
2 Binary 11010101111110100010011110010
3 Ternary 1011021101111011212
4 Quaternary 122233310103302
5 Quinary 1404334231032
6 Senary 112310040122
8 Octal 3257642362
10 Decimal 448742642
12 Duodecimal 106349042
16 Hexadecimal 1abf44f2
20 Vigesimal 704cgc2
36 Base36 7f641e

Cryptographic Hash Functions

md5 9ee921cea807daf5d7f3da6d2d0dcb52
sha1 1fe402e34a230037429172dec91711757e37c0ef
sha256 75a6bd485ec84d4190d206e2a5f5feca5219a22a393fc101bc3eceff63aae3ab
sha512 eb387c9f6bac5c0f681e3210fe3d0d18e9aa1b6c4ca7d7dc538da6c3c3dd71efd377df95dad3f9729e4af51debd0617675a50fe5e2623eefcf873f1a527b171c
ripemd-160 13b8163293362a5cf89ab0c7088597e0b3f56bf2

448742642 as geometric shapes

Circle

Radius = n
Diameter 897485284
Circumference 2819533174.9193
Area 6.3262238305998E+17

Sphere

Radius = n
Volume 3.7851285275023E+26
Surface area 2.5304895322399E+18
Circumference 2819533174.9193

Square

Length = n
Perimeter 1794970568
Area 201369958749140164
Diagonal 634617930.33153

Cube

Length = n
Surface area 1208219752494840984
Volume 9.036328730852E+25
Space diagonal 777245055.46669

Equilateral Triangle

Length = n
Perimeter 1346227926
Area 8.719574991789E+16
Altitude 388622527.73335

Triangular Pyramid

Length = n
Surface area 8.719574991789E+16
Volume 1.0649415537694E+25
Height 211539310.11051