248959280 (number)

248959280 is an even 9-digits composite number following 248959279 and preceding 248959281. In scientific notation, it is written as 2.48959280 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 94341888 positive integers (up to 248959280) that are relatively prime to 248959280.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48959280 × 10^8
Engineering notation 2.48959280 × 10^6

Prime Factorization of 248959280

Prime Factorization 2 × 2 × 2 × 2 × 95 × 163789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 31119910
Product of the distinct prime numbers

The prime factorization of 248959280 is 2 × 2 × 2 × 2 × 95 × 163789. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 2, 91, 2, 295, 504, 3721, 2360, 41675, 85074, 882175, 162368, 4285552, 7167107, 6602514, 9421342, 273881102, 160738080, 779212216, 9097461382

Basic calculations (n = 248959280)

Multiplication

n×y
n×2 497918560
n×3 746877840
n×4 995837120
n×5 1244796400

Division

n÷y
n÷2 124479640
n÷3 82986426.666667
n÷3 62239820
n÷5 49791856

Exponentiation

ny
n2 61980723098118400
n3 1.5430676196387E+25
n4 3.8416100357656E+33
n5 9.5640446854498E+41

Nth Root

y√n
2√n 15778.443522731
3√n 629.08515911708
4√n 125.61227457032
5√n 47.777746723783

Divisors of 248959280

1, 2, 4, 8, 16, 95, 190, 380, 760, 1520, 163789, 327578, 655156, 1310312, 2620624, 15559955, 31119910, 62239820, 124479640, 248959280

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248959279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248959280 can be divided by 20 positive divisors. The sum of these divisors (counting 248959280) is 1, the average is 0.05.

Base conversion 248959280

Base System Value
2 Binary 1110110101101101000100110000
3 Ternary 122100110102221002
4 Quaternary 32311231010300
5 Quinary 1002213144110
6 Senary 40412021132
8 Octal 1665550460
10 Decimal 248959280
12 Duodecimal 6b4617a8
16 Hexadecimal ed6d130
20 Vigesimal 3hfji40
36 Base36 44827k

Cryptographic Hash Functions

md5 87f4c1c6d7eff5f07d1d95eff699131a
sha1 d8a47049ee0de2d58d751cf5354aad939f3578bd
sha256 e8f7c3c3600d7425a8dabfafb58e07be61bd86e4bd5f0771b4546c7d4d5b6af3
sha512 46d9f903e1d67a3e94ea7b398864c370265bcb4dd677e60ce37d59521d757487c942304fd6295340550cb1d43fd240e9525649dc67ab713168c2c195ac018f02
ripemd-160 540d1c04149ef83c601234f64a64f715aa64d9e6

248959280 as geometric shapes

Circle

Radius = n
Diameter 497918560
Circumference 1564257290.182
Area 1.9471818434923E+17

Sphere

Radius = n
Volume 6.4635865304656E+25
Surface area 7.7887273739693E+17
Circumference 1564257290.182

Square

Length = n
Perimeter 995837120
Area 61980723098118400
Diagonal 352081590.25464

Cube

Length = n
Surface area 371884338588710400
Volume 1.5430676196387E+25
Space diagonal 431210121.97577

Equilateral Triangle

Length = n
Perimeter 746877840
Area 2.683844037395E+16
Altitude 215605060.98788

Triangular Pyramid

Length = n
Surface area 2.683844037395E+16
Volume 1.8185226294598E+24
Height 117360530.08488