248889239 (number)

248889239 is an odd 9-digits composite number following 248889238 and preceding 248889240. In scientific notation, it is written as 2.48889239 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 248852424 positive integers (up to 248889239) that are relatively prime to 248889239.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48889239 × 10^8
Engineering notation 2.48889239 × 10^6

Prime Factorization of 248889239

Prime Factorization 8923 × 27893

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 248889239
Product of the distinct prime numbers

The prime factorization of 248889239 is 8923 × 27893. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 36, 38, 198, 457, 6883, 6840, 56582, 62348, 777702, 920209, 1875317, 7992143, 85264923, 43030646, 831277182, 653091792, 4017293428, 3484515729

Basic calculations (n = 248889239)

Multiplication

n×y
n×2 497778478
n×3 746667717
n×4 995556956
n×5 1244446195

Division

n÷y
n÷2 124444619.5
n÷3 82963079.666667
n÷3 62222309.75
n÷5 49777847.8

Exponentiation

ny
n2 61945853289999121
n3 1.5417656284554E+25
n4 3.8372887398261E+33
n5 9.5505987427859E+41

Nth Root

y√n
2√n 15776.223851099
3√n 629.02615899154
4√n 125.60343885061
5√n 47.775058109159

Divisors of 248889239

1, 8923, 27893, 248889239

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248889238
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248889239 can be divided by 4 positive divisors. The sum of these divisors (counting 248889239) is 1, the average is 0.25.

Base conversion 248889239

Base System Value
2 Binary 1110110101011011111110010111
3 Ternary 122100022212211222
4 Quaternary 32311123332113
5 Quinary 1002203423424
6 Senary 40410320555
8 Octal 1665337627
10 Decimal 248889239
12 Duodecimal 6b42915b
16 Hexadecimal ed5bf97
20 Vigesimal 3hfb31j
36 Base36 446k5z

Cryptographic Hash Functions

md5 f9e56aab2476be2ab62a347d527150fc
sha1 4213f5dba8ced8427cf7ad57d53823093b2fc58c
sha256 7a8d0c92fc3628492881efd0baa16807edf2b563f1db186653a53429fadec57a
sha512 e2b2a179bf472318942badbf9cb2b19c3a6b00fe4a53b51adf2641bc8fde1c2ce663ff5b162d5e613c416f3da42ea696210fa25ed359b0a55592c0defbd63d40
ripemd-160 b985fbbbac20933cc8177f7b74ef9aa6e53dc343

248889239 as geometric shapes

Circle

Radius = n
Diameter 497778478
Circumference 1563817209.5999
Area 1.9460863761621E+17

Sphere

Radius = n
Volume 6.4581327625501E+25
Surface area 7.7843455046485E+17
Circumference 1563817209.5999

Square

Length = n
Perimeter 995556956
Area 61945853289999121
Diagonal 351982537.32252

Cube

Length = n
Surface area 371675119739994726
Volume 1.5417656284554E+25
Space diagonal 431088807.40515

Equilateral Triangle

Length = n
Perimeter 746667717
Area 2.6823341304122E+16
Altitude 215544403.70258

Triangular Pyramid

Length = n
Surface area 2.6823341304122E+16
Volume 1.8169882181352E+24
Height 117327512.44084