248816405 (number)

248816405 is an odd 9-digits composite number following 248816404 and preceding 248816406. In scientific notation, it is written as 2.48816405 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 199053120 positive integers (up to 248816405) that are relatively prime to 248816405.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48816405 × 10^8
Engineering notation 2.48816405 × 10^6

Prime Factorization of 248816405

Prime Factorization 5 × 49763281

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248816405
Product of the distinct prime numbers

The prime factorization of 248816405 is 5 × 49763281. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 2, 1, 118, 898, 3869, 7431, 56399, 90510, 847104, 189644, 126572, 5627518, 36444278, 4085068, 891562644, 395639638, 7188055047, 2647385374

Basic calculations (n = 248816405)

Multiplication

n×y
n×2 497632810
n×3 746449215
n×4 995265620
n×5 1244082025

Division

n÷y
n÷2 124408202.5
n÷3 82938801.666667
n÷3 62204101.25
n÷5 49763281

Exponentiation

ny
n2 61909603397124025
n3 1.5404124952248E+25
n4 3.8327989927892E+33
n5 9.5366326647343E+41

Nth Root

y√n
2√n 15773.915335135
3√n 628.96479439798
4√n 125.59424881393
5√n 47.772261639551

Divisors of 248816405

1, 5, 49763281, 248816405

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 -248816404
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 248816405 can be divided by 4 positive divisors. The sum of these divisors (counting 248816405) is 1, the average is 0.25.

Base conversion 248816405

Base System Value
2 Binary 1110110101001010001100010101
3 Ternary 122100012011221102
4 Quaternary 32311022030111
5 Quinary 1002144111110
6 Senary 40404555445
8 Octal 1665121425
10 Decimal 248816405
12 Duodecimal 6b3b2b85
16 Hexadecimal ed4a315
20 Vigesimal 3hf2105
36 Base36 444zyt

Cryptographic Hash Functions

md5 65558ce5975c775e04e93c42a35b4337
sha1 c3cd4db8186a26ea852b9e669426625e62060af1
sha256 bf49714e4335891d1f749f95e7f170534751d77bd1e31a752d1246e6f420107e
sha512 78f12a1a9d35bde627a15dd26042f5438ca085ec93bbe84aada56cb6b794bc669ecff5bdf7a654a33c39ca6982640674ee5233ec17a26e2c54427f0eb3423a61
ripemd-160 c97e56c73fb6257dd7346a5d131ede8a417fa13e

248816405 as geometric shapes

Circle

Radius = n
Diameter 497632810
Circumference 1563359580.0812
Area 1.9449475521906E+17

Sphere

Radius = n
Volume 6.4524647713283E+25
Surface area 7.7797902087625E+17
Circumference 1563359580.0812

Square

Length = n
Perimeter 995265620
Area 61909603397124025
Diagonal 351879534.49192

Cube

Length = n
Surface area 371457620382744150
Volume 1.5404124952248E+25
Space diagonal 430962655.21663

Equilateral Triangle

Length = n
Perimeter 746449215
Area 2.6807644640064E+16
Altitude 215481327.60832

Triangular Pyramid

Length = n
Surface area 2.6807644640064E+16
Volume 1.8153935353299E+24
Height 117293178.16397