248508742 (number)

248508742 is an even 9-digits composite number following 248508741 and preceding 248508743. In scientific notation, it is written as 2.48508742 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 124177992 positive integers (up to 248508742) that are relatively prime to 248508742.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred eight thousand seven hundred forty-two

Notation

Scientific notation 2.48508742 × 10^8
Engineering notation 2.48508742 × 10^6

Prime Factorization of 248508742

Prime Factorization 2 × 1663 × 74717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248508742
Product of the distinct prime numbers

The prime factorization of 248508742 is 2 × 1663 × 74717. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 29, 50, 184, 628, 8933, 347, 7513, 6737, 471654, 896411, 9446363, 6903922, 77046617, 32489248, 948221891, 612334109, 7681378912, 4994524939

Basic calculations (n = 248508742)

Multiplication

n×y
n×2 497017484
n×3 745526226
n×4 994034968
n×5 1242543710

Division

n÷y
n÷2 124254371
n÷3 82836247.333333
n÷3 62127185.5
n÷5 49701748.4

Exponentiation

ny
n2 61756594850422564
n3 1.5347053696482E+25
n4 3.8138770075192E+33
n5 9.4778177728133E+41

Nth Root

y√n
2√n 15764.160047399
3√n 628.70544787457
4√n 125.55540628503
5√n 47.760441653423

Divisors of 248508742

1, 2, 1663, 3326, 74717, 149434, 124254371, 248508742

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248508741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248508742 can be divided by 8 positive divisors. The sum of these divisors (counting 248508742) is 1, the average is 0.125.

Base conversion 248508742

Base System Value
2 Binary 1110110011111111000101000110
3 Ternary 122022121112220111
4 Quaternary 32303333011012
5 Quinary 1002104234432
6 Senary 40354223234
8 Octal 1663770506
10 Decimal 248508742
12 Duodecimal 6b284b1a
16 Hexadecimal ecff146
20 Vigesimal 3hd3bh2
36 Base36 43yekm

Cryptographic Hash Functions

md5 f8101d0494b82c88df48f9213134ae12
sha1 74c451b5af1ff7fa925312d02aae2811e077045c
sha256 3af957b8c2bc1b99a8e8104534ef5373c2f41dc3bf8e55a18bc9225d1e39261f
sha512 8f4c850ac77d4b8ac71f3269dce4206979bc8c9420d32742ffc73fbba1c81e7d67284b072107637af6d2ff726801069a9b82677d28587547b7703188ce665635
ripemd-160 55d6d8c7f59c1b7014be5102697f5d46d08e8057

248508742 as geometric shapes

Circle

Radius = n
Diameter 497017484
Circumference 1561426476.4401
Area 1.9401406469281E+17

Sphere

Radius = n
Volume 6.4285588196155E+25
Surface area 7.7605625877124E+17
Circumference 1561426476.4401

Square

Length = n
Perimeter 994034968
Area 61756594850422564
Diagonal 351444433.30468

Cube

Length = n
Surface area 370539569102535384
Volume 1.5347053696482E+25
Space diagonal 430429767.26903

Equilateral Triangle

Length = n
Perimeter 745526226
Area 2.6741389995845E+16
Altitude 215214883.63451

Triangular Pyramid

Length = n
Surface area 2.6741389995845E+16
Volume 1.8086676233361E+24
Height 117148144.43489