248149743 (number)

248149743 is an odd 9-digits composite number following 248149742 and preceding 248149744. In scientific notation, it is written as 2.48149743 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 165433160 positive integers (up to 248149743) that are relatively prime to 248149743.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred forty-nine thousand seven hundred forty-three

Notation

Scientific notation 2.48149743 × 10^8
Engineering notation 2.48149743 × 10^6

Prime Factorization of 248149743

Prime Factorization 3 × 82716581

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248149743
Product of the distinct prime numbers

The prime factorization of 248149743 is 3 × 82716581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 42, 45, 249, 317, 1907, 1626, 83946, 41908, 540460, 35035, 9837796, 9531482, 57144837, 84351641, 476183326, 647733090, 677762905, 9354581128

Basic calculations (n = 248149743)

Multiplication

n×y
n×2 496299486
n×3 744449229
n×4 992598972
n×5 1240748715

Division

n÷y
n÷2 124074871.5
n÷3 82716581
n÷3 62037435.75
n÷5 49629948.6

Exponentiation

ny
n2 61578294950966049
n3 1.528063806646E+25
n4 3.7918864090682E+33
n5 9.4095563789546E+41

Nth Root

y√n
2√n 15752.769375573
3√n 628.40255658543
4√n 125.51003695153
5√n 47.746634600233

Divisors of 248149743

1, 3, 82716581, 248149743

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 -248149742
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 248149743 can be divided by 4 positive divisors. The sum of these divisors (counting 248149743) is 1, the average is 0.25.

Base conversion 248149743

Base System Value
2 Binary 1110110010100111011011101111
3 Ternary 122021221022110020
4 Quaternary 32302213123233
5 Quinary 1002011242433
6 Senary 40342413223
8 Octal 1662473357
10 Decimal 248149743
12 Duodecimal 6b131213
16 Hexadecimal eca76ef
20 Vigesimal 3haie73
36 Base36 43qpkf

Cryptographic Hash Functions

md5 fd1ee080e16e5fc1e892a8e34a9b0f39
sha1 cbc2f70876edc671dabb2005181992235e67ccf5
sha256 bc97d792d1f726cf7cea5b9d0089f393dc83181b903642a084b76f348ceff47f
sha512 d0e9f564591e71ba864a6f0fac58ae68c6b503a50bc60b45f90afe6b7704889dd120dc35c65ac6a9ffc0c30cfcd704d8b2308e334e8648bc436c6d09816e51f8
ripemd-160 9e2d537f1d4047bb04c3e0610950a8bca062b6ca

248149743 as geometric shapes

Circle

Radius = n
Diameter 496299486
Circumference 1559170819.198
Area 1.9345391903854E+17

Sphere

Radius = n
Volume 6.4007387055675E+25
Surface area 7.7381567615416E+17
Circumference 1559170819.198

Square

Length = n
Perimeter 992598972
Area 61578294950966049
Diagonal 350936732.05

Cube

Length = n
Surface area 369469769705796294
Volume 1.528063806646E+25
Space diagonal 429807962.76116

Equilateral Triangle

Length = n
Perimeter 744449229
Area 2.6664183874634E+16
Altitude 214903981.38058

Triangular Pyramid

Length = n
Surface area 2.6664183874634E+16
Volume 1.8008404662752E+24
Height 116978910.68333