248839450 (number)

248839450 is an even 9-digits composite number following 248839449 and preceding 248839451. In scientific notation, it is written as 2.48839450 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 99535760 positive integers (up to 248839450) that are relatively prime to 248839450.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred thirty-nine thousand four hundred fifty

Notation

Scientific notation 2.48839450 × 10^8
Engineering notation 2.48839450 × 10^6

Prime Factorization of 248839450

Prime Factorization 2 × 5 × 5 × 4976789

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 49767890
Product of the distinct prime numbers

The prime factorization of 248839450 is 2 × 5 × 5 × 4976789. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 34, 64, 771, 117, 3979, 1133, 99827, 91620, 419991, 874888, 6640252, 8016658, 75837338, 80855545, 819834869, 136675530, 9260183499, 7290093530

Basic calculations (n = 248839450)

Multiplication

n×y
n×2 497678900
n×3 746518350
n×4 995357800
n×5 1244197250

Division

n÷y
n÷2 124419725
n÷3 82946483.333333
n÷3 62209862.5
n÷5 49767890

Exponentiation

ny
n2 61921071876302500
n3 1.540840546911E+25
n4 3.8342191423102E+33
n5 9.5410498255195E+41

Nth Root

y√n
2√n 15774.64579634
3√n 628.98421172193
4√n 125.59715680038
5√n 47.773146525727

Divisors of 248839450

1, 2, 5, 10, 25, 50, 4976789, 9953578, 24883945, 49767890, 124419725, 248839450

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 -248839449
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 248839450 can be divided by 12 positive divisors. The sum of these divisors (counting 248839450) is 1, the average is 0.083333333333333.

Base conversion 248839450

Base System Value
2 Binary 1110110101001111110100011010
3 Ternary 122100020100112221
4 Quaternary 32311033310122
5 Quinary 1002200330300
6 Senary 40405254254
8 Octal 1665176432
10 Decimal 248839450
12 Duodecimal 6b40438a
16 Hexadecimal ed4fd1a
20 Vigesimal 3hf4ica
36 Base36 445hqy

Cryptographic Hash Functions

md5 4b62977a3baad6d6a385da8cb8b6d47a
sha1 65276ae1e7306f32faae7d8d44c7b642d4c21037
sha256 705da6966697650f1fbdeef44be32f7d4d9346c8a53ed400735ad5e66cba8056
sha512 09caa8cb662fa3f3378b67c9a3579f438d1d3fa8a0b7d09cc64ffd828cfb83704da25c2fc5b879a659b3b4124b07dba16c0f566d2003f40d69c85597fcecf0f0
ripemd-160 f77a7b6dcd31cdac4c2143ebf9d49f59ceafecf4

248839450 as geometric shapes

Circle

Radius = n
Diameter 497678900
Circumference 1563504376.0866
Area 1.94530784509E+17

Sphere

Radius = n
Volume 6.4542577900383E+25
Surface area 7.7812313803599E+17
Circumference 1563504376.0866

Square

Length = n
Perimeter 995357800
Area 61921071876302500
Diagonal 351912125.04346

Cube

Length = n
Surface area 371526431257815000
Volume 1.540840546911E+25
Space diagonal 431002570.3275

Equilateral Triangle

Length = n
Perimeter 746518350
Area 2.681261063722E+16
Altitude 215501285.16375

Triangular Pyramid

Length = n
Surface area 2.681261063722E+16
Volume 1.8158979990799E+24
Height 117304041.68115