248889443 (number)

248889443 is an odd 9-digits composite number following 248889442 and preceding 248889444. In scientific notation, it is written as 2.48889443 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 226163880 positive integers (up to 248889443) that are relatively prime to 248889443.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889443 × 10^8
Engineering notation 2.48889443 × 10^6

Prime Factorization of 248889443

Prime Factorization 11 × 3547 × 6379

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248889443
Product of the distinct prime numbers

The prime factorization of 248889443 is 11 × 3547 × 6379. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 7, 54, 510, 645, 4198, 4871, 36729, 8258, 886656, 326964, 9841407, 5142172, 69989939, 68913589, 211793051, 458885730, 2902165217, 9131683603

Basic calculations (n = 248889443)

Multiplication

n×y
n×2 497778886
n×3 746668329
n×4 995557772
n×5 1244447215

Division

n÷y
n÷2 124444721.5
n÷3 82963147.666667
n÷3 62222360.75
n÷5 49777888.6

Exponentiation

ny
n2 61945954836850249
n3 1.5417694195447E+25
n4 3.8373013206491E+33
n5 9.5506378831952E+41

Nth Root

y√n
2√n 15776.230316524
3√n 629.02633085019
4√n 125.60346458806
5√n 47.775065940842

Divisors of 248889443

1, 11, 3547, 6379, 39017, 70169, 22626313, 248889443

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 -248889442
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 248889443 can be divided by 8 positive divisors. The sum of these divisors (counting 248889443) is 1, the average is 0.125.

Base conversion 248889443

Base System Value
2 Binary 1110110101011100000001100011
3 Ternary 122100022220010112
4 Quaternary 32311130001203
5 Quinary 1002203430233
6 Senary 40410321535
8 Octal 1665340143
10 Decimal 248889443
12 Duodecimal 6b4292ab
16 Hexadecimal ed5c063
20 Vigesimal 3hfb3c3
36 Base36 446kbn

Cryptographic Hash Functions

md5 203fdf18028b12a91d9fe512c70baafb
sha1 ffc4386986d50054e362759e938428297ee3fdc6
sha256 18356c40e7fc886f0652601a8cc70b84bff1fa1384ca89f8b0dffa3b097a4199
sha512 adc38eef6bccd6ccbe7382a7e519bab3c124b2df2667b09c645d5be590e31064ef7f63fc742109c0a362b47a8728949a8ec3771e83acb85806609c56cabb6dc6
ripemd-160 b476c45b325f971cc221e9a540ea9a2a8bb6d70e

248889443 as geometric shapes

Circle

Radius = n
Diameter 497778886
Circumference 1563818491.3697
Area 1.9460895663505E+17

Sphere

Radius = n
Volume 6.458148642628E+25
Surface area 7.7843582654022E+17
Circumference 1563818491.3697

Square

Length = n
Perimeter 995557772
Area 61945954836850249
Diagonal 351982825.82209

Cube

Length = n
Surface area 371675729021101494
Volume 1.5417694195447E+25
Space diagonal 431089160.74352

Equilateral Triangle

Length = n
Perimeter 746668329
Area 2.6823385275198E+16
Altitude 215544580.37176

Triangular Pyramid

Length = n
Surface area 2.6823385275198E+16
Volume 1.8169926859768E+24
Height 117327608.60736