248389618 (number)

248389618 is an even 9-digits composite number following 248389617 and preceding 248389619. In scientific notation, it is written as 2.48389618 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 115479616 positive integers (up to 248389618) that are relatively prime to 248389618.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48389618 × 10^8
Engineering notation 2.48389618 × 10^6

Prime Factorization of 248389618

Prime Factorization 2 × 17 × 83 × 88019

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248389618
Product of the distinct prime numbers

The prime factorization of 248389618 is 2 × 17 × 83 × 88019. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 67, 65, 389, 604, 1673, 9993, 55437, 38206, 81461, 133653, 401237, 7372421, 26026613, 29139355, 392448584, 718253426, 3131831957, 9822827567

Basic calculations (n = 248389618)

Multiplication

n×y
n×2 496779236
n×3 745168854
n×4 993558472
n×5 1241948090

Division

n÷y
n÷2 124194809
n÷3 82796539.333333
n÷3 62097404.5
n÷5 49677923.6

Exponentiation

ny
n2 61697402330185924
n3 1.5324994196387E+25
n4 3.8065694542928E+33
n5 9.4551233264226E+41

Nth Root

y√n
2√n 15760.381277114
3√n 628.60497404109
4√n 125.54035716499
5√n 47.755861930376

Divisors of 248389618

1, 2, 17, 34, 83, 166, 1411, 2822, 88019, 176038, 1496323, 2992646, 7305577, 14611154, 124194809, 248389618

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248389617
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248389618 can be divided by 16 positive divisors. The sum of these divisors (counting 248389618) is 1, the average is 0.0625.

Base conversion 248389618

Base System Value
2 Binary 1110110011100001111111110010
3 Ternary 122022101111111111
4 Quaternary 32303201333302
5 Quinary 1002041431433
6 Senary 40351503534
8 Octal 1663417762
10 Decimal 248389618
12 Duodecimal 6b227baa
16 Hexadecimal ece1ff2
20 Vigesimal 3hc8e0i
36 Base36 43vunm

Cryptographic Hash Functions

md5 c67946af187646e12da842ac97b838ef
sha1 ce6906b85999615320cdd50fe5e8b1ffe95d506a
sha256 bf8b6b080883038b3560c5f065d13a5791d2ce05b1e5162e6441953a699daa50
sha512 f5a2bc97d5358f98d309582bc37c59f6897cc3c39b2b4f590c5ff542f9004b3f2e098b848d9e7d4501359917a49b929cc19dda185b1d8422b5b8fbea801044f7
ripemd-160 5ca13bb228ff9185740d4daf3e1296de63ecc79a

248389618 as geometric shapes

Circle

Radius = n
Diameter 496779236
Circumference 1560677998.2736
Area 1.9382810590609E+17

Sphere

Radius = n
Volume 6.4193185578235E+25
Surface area 7.7531242362434E+17
Circumference 1560677998.2736

Square

Length = n
Perimeter 993558472
Area 61697402330185924
Diagonal 351275966.52827

Cube

Length = n
Surface area 370184413981115544
Volume 1.5324994196387E+25
Space diagonal 430223438.44862

Equilateral Triangle

Length = n
Perimeter 745168854
Area 2.6715758882725E+16
Altitude 215111719.22431

Triangular Pyramid

Length = n
Surface area 2.6715758882725E+16
Volume 1.8060678863183E+24
Height 117091988.84276