248812493 (number)

248812493 is an odd 9-digits composite number following 248812492 and preceding 248812494. In scientific notation, it is written as 2.48812493 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 234176448 positive integers (up to 248812493) that are relatively prime to 248812493.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred twelve thousand four hundred ninety-three

Notation

Scientific notation 2.48812493 × 10^8
Engineering notation 2.48812493 × 10^6

Prime Factorization of 248812493

Prime Factorization 17 × 14636029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248812493
Product of the distinct prime numbers

The prime factorization of 248812493 is 17 × 14636029. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 32, 37, 629, 963, 6807, 9949, 20785, 17484, 814574, 771548, 5670333, 1332550, 91698918, 86361765, 732349925, 789448173, 2235761486, 290842987

Basic calculations (n = 248812493)

Multiplication

n×y
n×2 497624986
n×3 746437479
n×4 995249972
n×5 1244062465

Division

n÷y
n÷2 124406246.5
n÷3 82937497.666667
n÷3 62203123.25
n÷5 49762498.6

Exponentiation

ny
n2 61907656672875049
n3 1.5403398392566E+25
n4 3.8325579547266E+33
n5 9.535882992825E+41

Nth Root

y√n
2√n 15773.79133246
3√n 628.96149809446
4√n 125.59375514913
5√n 47.772111419341

Divisors of 248812493

1, 17, 14636029, 248812493

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 -248812492
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 248812493 can be divided by 4 positive divisors. The sum of these divisors (counting 248812493) is 1, the average is 0.25.

Base conversion 248812493

Base System Value
2 Binary 1110110101001001001111001101
3 Ternary 122100011222120112
4 Quaternary 32311021033031
5 Quinary 1002143444433
6 Senary 40404525405
8 Octal 1665111715
10 Decimal 248812493
12 Duodecimal 6b3b0865
16 Hexadecimal ed493cd
20 Vigesimal 3hf1b4d
36 Base36 444wy5

Cryptographic Hash Functions

md5 862e80f12f16333933c8a1e807472938
sha1 5bb96539334933bf917eb17da9b61ec0cfb525b9
sha256 cf8ee49547ed6d464ec7ebc4e159ec633c47ed4ba1ae59e4098b73f81ba97fca
sha512 5299530d76594d3111273d87d9025b1dff2e96ea8c4db3890855df4e2cb06038540494b624af3fbe96f20432e08f7cea25d52d9b9b07f699057630e1673cadfb
ripemd-160 585c35879de356ead984819b67c01ff0223f797b

248812493 as geometric shapes

Circle

Radius = n
Diameter 497624986
Circumference 1563335000.2603
Area 1.9448863940446E+17

Sphere

Radius = n
Volume 6.4521604307203E+25
Surface area 7.7795455761785E+17
Circumference 1563335000.2603

Square

Length = n
Perimeter 995249972
Area 61907656672875049
Diagonal 351874002.08846

Cube

Length = n
Surface area 371445940037250294
Volume 1.5403398392566E+25
Space diagonal 430955879.43388

Equilateral Triangle

Length = n
Perimeter 746437479
Area 2.6806801683738E+16
Altitude 215477939.71694

Triangular Pyramid

Length = n
Surface area 2.6806801683738E+16
Volume 1.8153079094502E+24
Height 117291334.02949