248179920 (number)

248179920 is an even 9-digits composite number following 248179919 and preceding 248179921. In scientific notation, it is written as 2.48179920 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 63977472 positive integers (up to 248179920) that are relatively prime to 248179920.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 2.48179920 × 10^8
Engineering notation 2.48179920 × 10^6

Prime Factorization of 248179920

Prime Factorization 2 × 2 × 2 × 2 × 795 × 109 × 179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 31022490
Product of the distinct prime numbers

The prime factorization of 248179920 is 2 × 2 × 2 × 2 × 795 × 109 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248179920)

Multiplication

n×y
n×2 496359840
n×3 744539760
n×4 992719680
n×5 1240899600

Division

n÷y
n÷2 124089960
n÷3 82726640
n÷3 62044980
n÷5 49635984

Exponentiation

ny
n2 61593272691206400
n3 1.5286213489042E+25
n4 3.7937312408133E+33
n5 9.4152791584655E+41

Nth Root

y√n
2√n 15753.727178036
3√n 628.42802848407
4√n 125.51385253444
5√n 47.74779581853

Divisors of 248179920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248179919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248179920 can be divided by 40 positive divisors. The sum of these divisors (counting 248179920) is 1, the average is 0.025.

Base conversion 248179920

Base System Value
2 Binary 1110110010101110110011010000
3 Ternary 122021222211211220
4 Quaternary 32302232303100
5 Quinary 1002013224140
6 Senary 40343205040
8 Octal 1662566320
10 Decimal 248179920
12 Duodecimal 6b146780
16 Hexadecimal ecaecd0
20 Vigesimal 3hb29g0
36 Base36 43rcuo

Cryptographic Hash Functions

md5 382d334edccad41707aa287ee4be4966
sha1 8d4740348ae1e1e6bfd64a20eee830f8cb6a0c56
sha256 34f545f73a9514c72f1715e1f4e8c850d89adf6446ddc291260fb57384b25a75
sha512 eca539ec81beb08993ad74068ac22c28c3c848cf50d59601bd0fe59cadb6ad515a71e4154eaefab3b5b90e9c60a3b5549ed3a4f4301e3ab83823b636d50e66fa
ripemd-160 e90dd5f6c094d79aef603e731195de26d28502cc

248179920 as geometric shapes

Circle

Radius = n
Diameter 496359840
Circumference 1559360426.881
Area 1.9350097299725E+17

Sphere

Radius = n
Volume 6.4030741331172E+25
Surface area 7.7400389198899E+17
Circumference 1559360426.881

Square

Length = n
Perimeter 992719680
Area 61593272691206400
Diagonal 350979408.77267

Cube

Length = n
Surface area 369559636147238400
Volume 1.5286213489042E+25
Space diagonal 429860230.85838

Equilateral Triangle

Length = n
Perimeter 744539760
Area 2.6670669426404E+16
Altitude 214930115.42919

Triangular Pyramid

Length = n
Surface area 2.6670669426404E+16
Volume 1.8014975361278E+24
Height 116993136.25756