248679946 (number)

248679946 is an even 9-digits composite number following 248679945 and preceding 248679947. In scientific notation, it is written as 2.48679946 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 124339972 positive integers (up to 248679946) that are relatively prime to 248679946.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred seventy-nine thousand nine hundred forty-six

Notation

Scientific notation 2.48679946 × 10^8
Engineering notation 2.48679946 × 10^6

Prime Factorization of 248679946

Prime Factorization 2 × 124339973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248679946
Product of the distinct prime numbers

The prime factorization of 248679946 is 2 × 124339973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 42, 37, 983, 633, 7623, 9201, 83202, 6853, 556978, 344244, 5640501, 6816915, 12150121, 38843501, 566471126, 421489490, 9983366139, 8288449550

Basic calculations (n = 248679946)

Multiplication

n×y
n×2 497359892
n×3 746039838
n×4 994719784
n×5 1243399730

Division

n÷y
n÷2 124339973
n÷3 82893315.333333
n÷3 62169986.5
n÷5 49735989.2

Exponentiation

ny
n2 61841715542562916
n3 1.5378794481672E+25
n4 3.8243977812473E+33
n5 9.5105103372309E+41

Nth Root

y√n
2√n 15769.589278101
3√n 628.84979179605
4√n 125.57702527971
5√n 47.767020517605

Divisors of 248679946

1, 2, 124339973, 248679946

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 -248679945
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 248679946 can be divided by 4 positive divisors. The sum of these divisors (counting 248679946) is 1, the average is 0.25.

Base conversion 248679946

Base System Value
2 Binary 1110110100101000111000001010
3 Ternary 122022221020202101
4 Quaternary 32310220320022
5 Quinary 1002130224241
6 Senary 40402024014
8 Octal 1664507012
10 Decimal 248679946
12 Duodecimal 6b34800a
16 Hexadecimal ed28e0a
20 Vigesimal 3he4jh6
36 Base36 4422oa

Cryptographic Hash Functions

md5 ad359d20e0bc0294c634beacdb741ea2
sha1 93d2a8ab565caea6aedc92bae58344b4d06f4de6
sha256 f877da4e4ff124fec7a6aa665217b41a958a3d34a10ef417331b9524e3a21c37
sha512 769ae924e1339a91a1b28d6229878fb23bfaf4ea82d8014070f3bb8f1ff5f1d9777084a271fb907d402d4bc6b870683a7dbd38ac2300a64e8af1c052c44d98a3
ripemd-160 b7fb92c82a629dca7bc793128ac73556875b0500

248679946 as geometric shapes

Circle

Radius = n
Diameter 497359892
Circumference 1562502182.8974
Area 1.9428147923391E+17

Sphere

Radius = n
Volume 6.441854368625E+25
Surface area 7.7712591693562E+17
Circumference 1562502182.8974

Square

Length = n
Perimeter 994719784
Area 61841715542562916
Diagonal 351686552.32341

Cube

Length = n
Surface area 371050293255377496
Volume 1.5378794481672E+25
Space diagonal 430726301.29548

Equilateral Triangle

Length = n
Perimeter 746039838
Area 2.6778248336735E+16
Altitude 215363150.64774

Triangular Pyramid

Length = n
Surface area 2.6778248336735E+16
Volume 1.8124083107441E+24
Height 117228850.77447