248839555 (number)

248839555 is an odd 9-digits composite number following 248839554 and preceding 248839556. In scientific notation, it is written as 2.48839555 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 198945696 positive integers (up to 248839555) that are relatively prime to 248839555.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-nine thousand five hundred fifty-five

Notation

Scientific notation 2.48839555 × 10^8
Engineering notation 2.48839555 × 10^6

Prime Factorization of 248839555

Prime Factorization 5 × 1669 × 29819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248839555
Product of the distinct prime numbers

The prime factorization of 248839555 is 5 × 1669 × 29819. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248839555)

Multiplication

n×y
n×2 497679110
n×3 746518665
n×4 995358220
n×5 1244197775

Division

n÷y
n÷2 124419777.5
n÷3 82946518.333333
n÷3 62209888.75
n÷5 49767911

Exponentiation

ny
n2 61921124132598025
n3 1.5408424974255E+25
n4 3.8342256138446E+33
n5 9.541069955187E+41

Nth Root

y√n
2√n 15774.649124465
3√n 628.9843001904
4√n 125.59717004959
5√n 47.773150557387

Divisors of 248839555

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 -248839554
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 248839555 can be divided by 8 positive divisors. The sum of these divisors (counting 248839555) is 1, the average is 0.125.

Base conversion 248839555

Base System Value
2 Binary 1110110101001111110110000011
3 Ternary 122100020100200211
4 Quaternary 32311033312003
5 Quinary 1002200331210
6 Senary 40405254551
8 Octal 1665176603
10 Decimal 248839555
12 Duodecimal 6b404457
16 Hexadecimal ed4fd83
20 Vigesimal 3hf4ihf
36 Base36 445htv

Cryptographic Hash Functions

md5 7713b22ae0574dfeb5fdc2cf44531fc1
sha1 6f38ce0779d625ed23eb927843513ab1f15173b1
sha256 93191293e9c1f68fcbee8fae9088b410c7688cac0ac8247728a00906c255bb05
sha512 2e5b6704f8d5453e23b1efd87a9dac1d6912bec9eec76d76db4aa665386d056fb9eb7bfd952feb1b379fd6f4cd29ac670896274969f46a3498b14f012090d567
ripemd-160 117cd4930ef1868bec0e1c9c49fe1cccd7430c5b

248839555 as geometric shapes

Circle

Radius = n
Diameter 497679110
Circumference 1563505035.8211
Area 1.9453094867699E+17

Sphere

Radius = n
Volume 6.4542659603347E+25
Surface area 7.7812379470797E+17
Circumference 1563505035.8211

Square

Length = n
Perimeter 995358220
Area 61921124132598025
Diagonal 351912273.53589

Cube

Length = n
Surface area 371526744795588150
Volume 1.5408424974255E+25
Space diagonal 431002752.19283

Equilateral Triangle

Length = n
Perimeter 746518665
Area 2.681263326486E+16
Altitude 215501376.09642

Triangular Pyramid

Length = n
Surface area 2.681263326486E+16
Volume 1.8159002977834E+24
Height 117304091.17863