248869131 (number)

248869131 is an odd 9-digits composite number following 248869130 and preceding 248869132. In scientific notation, it is written as 2.48869131 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 134999040 positive integers (up to 248869131) that are relatively prime to 248869131.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred sixty-nine thousand one hundred thirty-one

Notation

Scientific notation 2.48869131 × 10^8
Engineering notation 2.48869131 × 10^6

Prime Factorization of 248869131

Prime Factorization 3 × 23 × 7 × 137 × 3761

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248869131
Product of the distinct prime numbers

The prime factorization of 248869131 is 3 × 23 × 7 × 137 × 3761. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 50, 15, 805, 712, 3144, 6547, 88979, 38512, 638925, 183554, 9154748, 2879107, 97943591, 79973537, 83799822, 934383812, 3745799027, 123203173

Basic calculations (n = 248869131)

Multiplication

n×y
n×2 497738262
n×3 746607393
n×4 995476524
n×5 1244345655

Division

n÷y
n÷2 124434565.5
n÷3 82956377
n÷3 62217282.75
n÷5 49773826.2

Exponentiation

ny
n2 61935844364695161
n3 1.5413919764793E+25
n4 3.8360488171677E+33
n5 9.5467413560211E+41

Nth Root

y√n
2√n 15775.58655011
3√n 629.00921866004
4√n 125.60090186822
5√n 47.77428612567

Divisors of 248869131

1, 3, 7, 21, 23, 69, 137, 161, 411, 483, 959, 2877, 3151, 3761, 9453, 11283, 22057, 26327, 66171, 78981, 86503, 259509, 515257, 605521, 1545771, 1816563, 3606799, 10820397, 11850911, 35552733, 82956377, 248869131

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248869130
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248869131 can be divided by 32 positive divisors. The sum of these divisors (counting 248869131) is 1, the average is 0.03125.

Base conversion 248869131

Base System Value
2 Binary 1110110101010111000100001011
3 Ternary 122100021212021020
4 Quaternary 32311113010023
5 Quinary 1002202303011
6 Senary 40410043523
8 Octal 1665270413
10 Decimal 248869131
12 Duodecimal 6b4195a3
16 Hexadecimal ed5710b
20 Vigesimal 3hf8cgb
36 Base36 4464nf

Cryptographic Hash Functions

md5 71febd94e9ae7075e8588be2bf98f025
sha1 206399135da88a959c7cc72c885d90b0cf2caae9
sha256 2355063063288ce0d2ebe3813e388aabccf3aa5a23be24f7196a8896b125f76c
sha512 02379c183636d0ea708eda99a958991d5b937586aa134e6fb95b12226aca50b60c4521e8649056c8cab9f2acbeb021af4197b6fa4deeebb5c5c9460e1374227e
ripemd-160 6c1861d034974cb0e3f29d00179128c04bdd1602

248869131 as geometric shapes

Circle

Radius = n
Diameter 497738262
Circumference 1563690867.3098
Area 1.9457719365001E+17

Sphere

Radius = n
Volume 6.4565676128128E+25
Surface area 7.7830877460003E+17
Circumference 1563690867.3098

Square

Length = n
Perimeter 995476524
Area 61935844364695161
Diagonal 351954100.31621

Cube

Length = n
Surface area 371615066188170966
Volume 1.5413919764793E+25
Space diagonal 431053979.32751

Equilateral Triangle

Length = n
Perimeter 746607393
Area 2.6819007312333E+16
Altitude 215526989.66376

Triangular Pyramid

Length = n
Surface area 2.6819007312333E+16
Volume 1.8165478650584E+24
Height 117318033.43874