248889432 (number)

248889432 is an even 9-digits composite number following 248889431 and preceding 248889433. In scientific notation, it is written as 2.48889432 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 75420960 positive integers (up to 248889432) that are relatively prime to 248889432.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand four hundred thirty-two

Notation

Scientific notation 2.48889432 × 10^8
Engineering notation 2.48889432 × 10^6

Prime Factorization of 248889432

Prime Factorization 2 × 2 × 2 × 3 × 11 × 942763

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 62222358
Product of the distinct prime numbers

The prime factorization of 248889432 is 2 × 2 × 2 × 3 × 11 × 942763. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248889432)

Multiplication

n×y
n×2 497778864
n×3 746668296
n×4 995557728
n×5 1244447160

Division

n÷y
n÷2 124444716
n÷3 82963144
n÷3 62222358
n÷5 49777886.4

Exponentiation

ny
n2 61945949361282624
n3 1.541769215123E+25
n4 3.8373006422706E+33
n5 9.5506357726796E+41

Nth Root

y√n
2√n 15776.229967898
3√n 629.0263215833
4√n 125.60346320026
5√n 47.775065518546

Divisors of 248889432

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248889431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889432 can be divided by 32 positive divisors. The sum of these divisors (counting 248889432) is 1, the average is 0.03125.

Base conversion 248889432

Base System Value
2 Binary 1110110101011100000001011000
3 Ternary 122100022220010010
4 Quaternary 32311130001120
5 Quinary 1002203430212
6 Senary 40410321520
8 Octal 1665340130
10 Decimal 248889432
12 Duodecimal 6b4292a0
16 Hexadecimal ed5c058
20 Vigesimal 3hfb3bc
36 Base36 446kbc

Cryptographic Hash Functions

md5 1d4dbe792a690a8ddb8a54be896fe3fb
sha1 41c1e4a3c709b06f7a8b74094ede20c9d04e7371
sha256 e29f1634754fa4de46173b1be1fb0da5a27d4a163c1c0386441d2b8b9e2659d0
sha512 3c26228e17b721460c84ade2103a3d12a6dbe02056fe2986e1d097333649e0e7006866cfcb8e815a36eef05ad2411e4c4b0c7fe4bf32bbc47c2646f4613a28c2
ripemd-160 f35cc583cd3ad142d4ad1b83f892326f0bfefe5c

248889432 as geometric shapes

Circle

Radius = n
Diameter 497778864
Circumference 1563818422.2547
Area 1.9460893943305E+17

Sphere

Radius = n
Volume 6.4581477863486E+25
Surface area 7.784357577322E+17
Circumference 1563818422.2547

Square

Length = n
Perimeter 995557728
Area 61945949361282624
Diagonal 351982810.26574

Cube

Length = n
Surface area 371675696167695744
Volume 1.541769215123E+25
Space diagonal 431089141.69096

Equilateral Triangle

Length = n
Perimeter 746668296
Area 2.6823382904208E+16
Altitude 215544570.84548

Triangular Pyramid

Length = n
Surface area 2.6823382904208E+16
Volume 1.8169924450636E+24
Height 117327603.42191