248665628 (number)

248665628 is an even 9-digits composite number following 248665627 and preceding 248665629. In scientific notation, it is written as 2.48665628 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 123569712 positive integers (up to 248665628) that are relatively prime to 248665628.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million six hundred sixty-five thousand six hundred twenty-eight

Notation

Scientific notation 2.48665628 × 10^8
Engineering notation 2.48665628 × 10^6

Prime Factorization of 248665628

Prime Factorization 2 × 2 × 163 × 381389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124332814
Product of the distinct prime numbers

The prime factorization of 248665628 is 2 × 2 × 163 × 381389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 23, 100, 585, 212, 5048, 6911, 62113, 65181, 826954, 170165, 1361196, 4331145, 2282527, 21652, 51340387, 53106222, 923989292, 8059723601

Basic calculations (n = 248665628)

Multiplication

n×y
n×2 497331256
n×3 745996884
n×4 994662512
n×5 1243328140

Division

n÷y
n÷2 124332814
n÷3 82888542.666667
n÷3 62166407
n÷5 49733125.6

Exponentiation

ny
n2 61834594548634384
n3 1.5376138285562E+25
n4 3.823517082994E+33
n5 9.5077727661143E+41

Nth Root

y√n
2√n 15769.135296521
3√n 628.83772267632
4√n 125.57521768455
5√n 47.76647045801

Divisors of 248665628

1, 2, 4, 163, 326, 652, 381389, 762778, 1525556, 62166407, 124332814, 248665628

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 -248665627
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 248665628 can be divided by 12 positive divisors. The sum of these divisors (counting 248665628) is 1, the average is 0.083333333333333.

Base conversion 248665628

Base System Value
2 Binary 1110110100100101011000011100
3 Ternary 122022220112010002
4 Quaternary 32310211120130
5 Quinary 1002124300003
6 Senary 40401433432
8 Octal 1664453034
10 Decimal 248665628
12 Duodecimal 6b33b878
16 Hexadecimal ed2561c
20 Vigesimal 3he3418
36 Base36 441rmk

Cryptographic Hash Functions

md5 b93162e1f822cdf0f60c434c16d92bfd
sha1 5f7cd422b7b49a1f132a1943dd5c785e73485a65
sha256 6476d457874eee29f90c2c29ad84dc8eceec3c05691e533523dba781f6830c3c
sha512 54a6401dcd26d70e1098ec88c3988896050922f1777eb34f219cc6da3d751e8d184a3c37d0284231ee67a17086aeddfe556cd640285ec456403f9dfda552ce5e
ripemd-160 df28773868dc56df321462d14faefcf0e7fc0a28

248665628 as geometric shapes

Circle

Radius = n
Diameter 497331256
Circumference 1562412220.2502
Area 1.9425910797169E+17

Sphere

Radius = n
Volume 6.4407417438001E+25
Surface area 7.7703643188677E+17
Circumference 1562412220.2502

Square

Length = n
Perimeter 994662512
Area 61834594548634384
Diagonal 351666303.61362

Cube

Length = n
Surface area 371007567291806304
Volume 1.5376138285562E+25
Space diagonal 430701501.79202

Equilateral Triangle

Length = n
Perimeter 745996884
Area 2.6775164855914E+16
Altitude 215350750.89601

Triangular Pyramid

Length = n
Surface area 2.6775164855914E+16
Volume 1.8120952750304E+24
Height 117222101.20454