248389620 (number)

248389620 is an even 9-digits composite number following 248389619 and preceding 248389621. In scientific notation, it is written as 2.48389620 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 66237216 positive integers (up to 248389620) that are relatively prime to 248389620.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 2.48389620 × 10^8
Engineering notation 2.48389620 × 10^6

Prime Factorization of 248389620

Prime Factorization 2 × 2 × 15 × 4139827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124194810
Product of the distinct prime numbers

The prime factorization of 248389620 is 2 × 2 × 15 × 4139827. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 28, 86, 905, 19, 9047, 6183, 832, 3633, 461635, 469757, 3141658, 8080457, 3449795, 30167651, 222168602, 748317943, 1664418677, 173587594

Basic calculations (n = 248389620)

Multiplication

n×y
n×2 496779240
n×3 745168860
n×4 993558480
n×5 1241948100

Division

n÷y
n÷2 124194810
n÷3 82796540
n÷3 62097405
n÷5 49677924

Exponentiation

ny
n2 61697403323744400
n3 1.5324994566572E+25
n4 3.8065695768928E+33
n5 9.4551237070796E+41

Nth Root

y√n
2√n 15760.381340564
3√n 628.60497572823
4√n 125.5403574177
5√n 47.755862007281

Divisors of 248389620

1, 2, 4, 15, 30, 60, 4139827, 8279654, 16559308, 62097405, 124194810, 248389620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248389620 can be divided by 12 positive divisors. The sum of these divisors (counting 248389620) is 1, the average is 0.083333333333333.

Base conversion 248389620

Base System Value
2 Binary 1110110011100001111111110100
3 Ternary 122022101111111120
4 Quaternary 32303201333310
5 Quinary 1002041431440
6 Senary 40351503540
8 Octal 1663417764
10 Decimal 248389620
12 Duodecimal 6b227bb0
16 Hexadecimal ece1ff4
20 Vigesimal 3hc8e10
36 Base36 43vuno

Cryptographic Hash Functions

md5 9e81968a3948eb2b0ffef3fba2537ab2
sha1 47b257c0ca19e35f975516ca479b298e2cb8ab42
sha256 094c5b35f6a628334b5b618a8737fb70ba07a9708a497a3c0140831a6f248748
sha512 989d7539a5df9d1556761081479edd23aa42a44ddde3c0dac4431197519f9ccc4e7933a5cb04110481dcf66b8a4acd05536faf124c11fc3de92283810d0e8bf3
ripemd-160 4b01f4b101447e6924f3f075b8c8f0169735c8c1

248389620 as geometric shapes

Circle

Radius = n
Diameter 496779240
Circumference 1560678010.8399
Area 1.9382810902744E+17

Sphere

Radius = n
Volume 6.419318712886E+25
Surface area 7.7531243610977E+17
Circumference 1560678010.8399

Square

Length = n
Perimeter 993558480
Area 61697403323744400
Diagonal 351275969.3567

Cube

Length = n
Surface area 370184419942466400
Volume 1.5324994566572E+25
Space diagonal 430223441.91273

Equilateral Triangle

Length = n
Perimeter 745168860
Area 2.6715759312949E+16
Altitude 215111720.95636

Triangular Pyramid

Length = n
Surface area 2.6715759312949E+16
Volume 1.806067929945E+24
Height 117091989.78557