248889210 (number)

248889210 is an even 9-digits composite number following 248889209 and preceding 248889211. In scientific notation, it is written as 2.48889210 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 63480736 positive integers (up to 248889210) that are relatively prime to 248889210.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million eight hundred eighty-nine thousand two hundred ten

Notation

Scientific notation 2.48889210 × 10^8
Engineering notation 2.48889210 × 10^6

Prime Factorization of 248889210

Prime Factorization 2 × 5 × 3 × 23 × 23 × 15683

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10821270
Product of the distinct prime numbers

The prime factorization of 248889210 is 2 × 5 × 3 × 23 × 23 × 15683. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248889210)

Multiplication

n×y
n×2 497778420
n×3 746667630
n×4 995556840
n×5 1244446050

Division

n÷y
n÷2 124444605
n÷3 82963070
n÷3 62222302.5
n÷5 49777842

Exponentiation

ny
n2 61945838854424100
n3 1.5417650895265E+25
n4 3.8372869513783E+33
n5 9.5505931787185E+41

Nth Root

y√n
2√n 15776.222931995
3√n 629.02613456065
4√n 125.60343519186
5√n 47.775056995831

Divisors of 248889210

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248889209
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889210 can be divided by 48 positive divisors. The sum of these divisors (counting 248889210) is 1, the average is 0.020833333333333.

Base conversion 248889210

Base System Value
2 Binary 1110110101011011111101111010
3 Ternary 122100022212210220
4 Quaternary 32311123331322
5 Quinary 1002203423320
6 Senary 40410320510
8 Octal 1665337572
10 Decimal 248889210
12 Duodecimal 6b429136
16 Hexadecimal ed5bf7a
20 Vigesimal 3hfb30a
36 Base36 446k56

Cryptographic Hash Functions

md5 af5f187e8a1d319c65269f566661803c
sha1 cd824cb84ba38f24f3db6ed7581ae1dab610f19c
sha256 1923a454dad4b77a4535b7e80611512855c9afae754d801e15e76760e0d78bd4
sha512 976a2230375022f7c9a9a8011d9508188d7e773975cb53445d486b79c8a129ffa4a675ede7576e961bb6c8157b26fd4792b49a1e6e154902dc4059ace5a1674f
ripemd-160 f3329525d4447ea8f281a340c2e9155fa4b53006

248889210 as geometric shapes

Circle

Radius = n
Diameter 497778420
Circumference 1563817027.3875
Area 1.9460859226552E+17

Sphere

Radius = n
Volume 6.4581305050902E+25
Surface area 7.7843436906206E+17
Circumference 1563817027.3875

Square

Length = n
Perimeter 995556840
Area 61945838854424100
Diagonal 351982496.31033

Cube

Length = n
Surface area 371675033126544600
Volume 1.5417650895265E+25
Space diagonal 431088757.17568

Equilateral Triangle

Length = n
Perimeter 746667630
Area 2.6823335053334E+16
Altitude 215544378.58784

Triangular Pyramid

Length = n
Surface area 2.6823335053334E+16
Volume 1.8169875830014E+24
Height 117327498.77011