248508748 (number)

248508748 is an even 9-digits composite number following 248508747 and preceding 248508749. In scientific notation, it is written as 2.48508748 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 124215120 positive integers (up to 248508748) that are relatively prime to 248508748.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48508748 × 10^8
Engineering notation 2.48508748 × 10^6

Prime Factorization of 248508748

Prime Factorization 2 × 2 × 3967 × 15661

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124254374
Product of the distinct prime numbers

The prime factorization of 248508748 is 2 × 2 × 3967 × 15661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 88, 4, 828, 933, 3546, 7619, 51830, 17071, 252542, 536943, 7138046, 7302936, 14475885, 41107171, 955151946, 541670345, 7308979361, 9962843632

Basic calculations (n = 248508748)

Multiplication

n×y
n×2 497017496
n×3 745526244
n×4 994034992
n×5 1242543740

Division

n÷y
n÷2 124254374
n÷3 82836249.333333
n÷3 62127187
n÷5 49701749.6

Exponentiation

ny
n2 61756597832527504
n3 1.5347054808101E+25
n4 3.8138773758485E+33
n5 9.4778189169765E+41

Nth Root

y√n
2√n 15764.160237704
3√n 628.7054529344
4√n 125.55540704288
5√n 47.760441884049

Divisors of 248508748

1, 2, 4, 3967, 7934, 15661, 15868, 31322, 62644, 62127187, 124254374, 248508748

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 -248508747
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 248508748 can be divided by 12 positive divisors. The sum of these divisors (counting 248508748) is 1, the average is 0.083333333333333.

Base conversion 248508748

Base System Value
2 Binary 1110110011111111000101001100
3 Ternary 122022121112220201
4 Quaternary 32303333011030
5 Quinary 1002104234443
6 Senary 40354223244
8 Octal 1663770514
10 Decimal 248508748
12 Duodecimal 6b284b24
16 Hexadecimal ecff14c
20 Vigesimal 3hd3bh8
36 Base36 43yeks

Cryptographic Hash Functions

md5 3159aadcbdaaff73047deabaee0ba231
sha1 85975942ef2df9b9cd06beccb6fe34afa8c73892
sha256 e00537cd42bad326745c4f3fab3e397d0ccb20ba6582b180906b76243128b2c0
sha512 dfe53e164258a6dcaccea7749e2678f360d8d9170e362bbd84957f09b9c187ba63d9efc849702c65ef21f51d2adcd6b3eccb0b2f4cc8bc4ea1d50c67e9251757
ripemd-160 d2426ba4fd99ae3d4dc513f8a5a2208036b2e991

248508748 as geometric shapes

Circle

Radius = n
Diameter 497017496
Circumference 1561426514.1392
Area 1.9401407406137E+17

Sphere

Radius = n
Volume 6.4285592852493E+25
Surface area 7.7605629624547E+17
Circumference 1561426514.1392

Square

Length = n
Perimeter 994034992
Area 61756597832527504
Diagonal 351444441.78996

Cube

Length = n
Surface area 370539586995165024
Volume 1.5347054808101E+25
Space diagonal 430429777.66133

Equilateral Triangle

Length = n
Perimeter 745526244
Area 2.6741391287134E+16
Altitude 215214888.83067

Triangular Pyramid

Length = n
Surface area 2.6741391287134E+16
Volume 1.8086677543416E+24
Height 117148147.26332