248857342 (number)

248857342 is an even 9-digits composite number following 248857341 and preceding 248857343. In scientific notation, it is written as 2.48857342 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 124428670 positive integers (up to 248857342) that are relatively prime to 248857342.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred fifty-seven thousand three hundred forty-two

Notation

Scientific notation 2.48857342 × 10^8
Engineering notation 2.48857342 × 10^6

Prime Factorization of 248857342

Prime Factorization 2 × 124428671

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248857342
Product of the distinct prime numbers

The prime factorization of 248857342 is 2 × 124428671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 70, 65, 875, 431, 2998, 1658, 84959, 98482, 553612, 126737, 5899226, 4363609, 93297398, 39372348, 429085004, 916330155, 6649301995, 7704321730

Basic calculations (n = 248857342)

Multiplication

n×y
n×2 497714684
n×3 746572026
n×4 995429368
n×5 1244286710

Division

n÷y
n÷2 124428671
n÷3 82952447.333333
n÷3 62214335.5
n÷5 49771468.4

Exponentiation

ny
n2 61929976667304964
n3 1.5411729383548E+25
n4 3.8353220100129E+33
n5 9.5444804112592E+41

Nth Root

y√n
2√n 15775.212898722
3√n 628.99928638929
4√n 125.59941440437
5√n 47.773833500847

Divisors of 248857342

1, 2, 124428671, 248857342

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 -248857341
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 248857342 can be divided by 4 positive divisors. The sum of these divisors (counting 248857342) is 1, the average is 0.25.

Base conversion 248857342

Base System Value
2 Binary 1110110101010100001011111110
3 Ternary 122100021021002121
4 Quaternary 32311110023332
5 Quinary 1002201413332
6 Senary 40405513154
8 Octal 1665241376
10 Decimal 248857342
12 Duodecimal 6b4127ba
16 Hexadecimal ed542fe
20 Vigesimal 3hf7372
36 Base36 445vjy

Cryptographic Hash Functions

md5 46c5e386fa4b79744b961ff8fdef19af
sha1 cf618b41f4a7522573efbe91c299f1b7d0ad0695
sha256 fe97380295dc4b75c135ba82991b775f9d22659d0b599db5791db3d5731a2d5f
sha512 426259c7c12647821b8082e50a2d74d23b06ffe8e2a2304a9c1780a6c91600aeb03d537d77cdedd9e838ff1fe53006ed77925733f215522625c4deaf6f720e1f
ripemd-160 47463f731cc4e0e9a98820094434c37752f5bd10

248857342 as geometric shapes

Circle

Radius = n
Diameter 497714684
Circumference 1563616794.8382
Area 1.9455875973499E+17

Sphere

Radius = n
Volume 6.4556501080622E+25
Surface area 7.7823503893997E+17
Circumference 1563616794.8382

Square

Length = n
Perimeter 995429368
Area 61929976667304964
Diagonal 351937428.15252

Cube

Length = n
Surface area 371579860003829784
Volume 1.5411729383548E+25
Space diagonal 431033560.18054

Equilateral Triangle

Length = n
Perimeter 746572026
Area 2.6816466524832E+16
Altitude 215516780.09027

Triangular Pyramid

Length = n
Surface area 2.6816466524832E+16
Volume 1.8162897261531E+24
Height 117312476.05084