248404889 (number)

248404889 is an odd 9-digits composite number following 248404888 and preceding 248404890. In scientific notation, it is written as 2.48404889 × 10^8. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 247365300 positive integers (up to 248404889) that are relatively prime to 248404889.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred four thousand eight hundred eighty-nine

Notation

Scientific notation 2.48404889 × 10^8
Engineering notation 2.48404889 × 10^6

Prime Factorization of 248404889

Prime Factorization 239 × 1039351

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248404889
Product of the distinct prime numbers

The prime factorization of 248404889 is 239 × 1039351. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 69, 6, 432, 309, 2755, 8708, 82475, 9127, 844846, 793981, 9328867, 3983959, 81525222, 59591965, 910054768, 400943677, 4008133546, 5156584504

Basic calculations (n = 248404889)

Multiplication

n×y
n×2 496809778
n×3 745214667
n×4 993619556
n×5 1242024445

Division

n÷y
n÷2 124202444.5
n÷3 82801629.666667
n÷3 62101222.25
n÷5 49680977.8

Exponentiation

ny
n2 61704988879102321
n3 1.532782091326E+25
n4 3.8075056525701E+33
n5 9.4580301899356E+41

Nth Root

y√n
2√n 15760.865743988
3√n 628.61785599367
4√n 125.54228667659
5√n 47.756449122256

Divisors of 248404889

1, 239, 1039351, 248404889

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 -248404888
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 248404889 can be divided by 4 positive divisors. The sum of these divisors (counting 248404889) is 1, the average is 0.25.

Base conversion 248404889

Base System Value
2 Binary 1110110011100101101110011001
3 Ternary 122022102021110002
4 Quaternary 32303211232121
5 Quinary 1002042424024
6 Senary 40352102345
8 Octal 1663455631
10 Decimal 248404889
12 Duodecimal 6b2349b5
16 Hexadecimal ece5b99
20 Vigesimal 3hcac49
36 Base36 43w6ft

Cryptographic Hash Functions

md5 1da0c5677f9023168682e6158781456f
sha1 dfc91dc2a8e4f0da96b17ca351e27818b3378a5c
sha256 9c72b033d287274c600de34665bc37f22f56d67343394867bd7827ec4f10f705
sha512 9db63ce00bd42d9a504bb1fda64a4570e712e8dc4ca4255bf3c512bbc32232299ff373ed0b82dd886109e8a63682f8876f8ba19400e2b3523556ac2da5785843
ripemd-160 0b7f4950914d1f64a64816a864aca54b9e8e66c8

248404889 as geometric shapes

Circle

Radius = n
Diameter 496809778
Circumference 1560773948.7964
Area 1.9385193975243E+17

Sphere

Radius = n
Volume 6.4205026102182E+25
Surface area 7.7540775900971E+17
Circumference 1560773948.7964

Square

Length = n
Perimeter 993619556
Area 61704988879102321
Diagonal 351297562.98358

Cube

Length = n
Surface area 370229933274613926
Volume 1.532782091326E+25
Space diagonal 430249888.59651

Equilateral Triangle

Length = n
Perimeter 745214667
Area 2.6719043954769E+16
Altitude 215124944.29825

Triangular Pyramid

Length = n
Surface area 2.6719043954769E+16
Volume 1.8064010180965E+24
Height 117099187.66119