248837745 (number)

248837745 is an odd 9-digits composite number following 248837744 and preceding 248837746. In scientific notation, it is written as 2.48837745 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 121803264 positive integers (up to 248837745) that are relatively prime to 248837745.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48837745 × 10^8
Engineering notation 2.48837745 × 10^6

Prime Factorization of 248837745

Prime Factorization 13 × 15 × 179 × 7129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248837745
Product of the distinct prime numbers

The prime factorization of 248837745 is 13 × 15 × 179 × 7129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 27, 75, 678, 680, 2199, 9954, 75606, 73219, 435748, 335622, 533713, 4702409, 4337654, 87973759, 298188609, 332609435, 357445570, 897189355

Basic calculations (n = 248837745)

Multiplication

n×y
n×2 497675490
n×3 746513235
n×4 995350980
n×5 1244188725

Division

n÷y
n÷2 124418872.5
n÷3 82945915
n÷3 62209436.25
n÷5 49767549

Exponentiation

ny
n2 61920223336685025
n3 1.5408088744997E+25
n4 3.834114058065E+33
n5 9.5407229628168E+41

Nth Root

y√n
2√n 15774.59175383
3√n 628.98277515908
4√n 125.59694165795
5√n 47.773081059068

Divisors of 248837745

1, 13, 15, 179, 195, 2327, 2685, 7129, 34905, 92677, 106935, 1276091, 1390155, 16589183, 19141365, 248837745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248837744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248837745 can be divided by 16 positive divisors. The sum of these divisors (counting 248837745) is 1, the average is 0.0625.

Base conversion 248837745

Base System Value
2 Binary 1110110101001111011001110001
3 Ternary 122100020021012210
4 Quaternary 32311033121301
5 Quinary 1002200301440
6 Senary 40405242333
8 Octal 1665173161
10 Decimal 248837745
12 Duodecimal 6b4033a9
16 Hexadecimal ed4f671
20 Vigesimal 3hf4e75
36 Base36 445gfl

Cryptographic Hash Functions

md5 287e670d74451834d7d7f003fd9d7fb0
sha1 668e0fb97d866e171a7f413bcf90d4473a39ecae
sha256 d4da544bfaff65fa3c40772bceb961e136974d4f564b4486c1a1db6ebe5efc96
sha512 34fb218ddceec636dddc8f06b545aae83a53e25ab3c968170716504d3d9a7c7c3a62d60cf1a8a0322f3bf3a23b021ae03aba64c51483d41556310e2e7f5ed13d
ripemd-160 d20b11255ceb5b5fb897ad04aac08d2f1f6fcdb4

248837745 as geometric shapes

Circle

Radius = n
Diameter 497675490
Circumference 1563493663.2557
Area 1.9452811874317E+17

Sphere

Radius = n
Volume 6.4541251209523E+25
Surface area 7.7811247497268E+17
Circumference 1563493663.2557

Square

Length = n
Perimeter 995350980
Area 61920223336685025
Diagonal 351909713.80934

Cube

Length = n
Surface area 371521340020110150
Volume 1.5408088744997E+25
Space diagonal 430999617.18087

Equilateral Triangle

Length = n
Perimeter 746513235
Area 2.6812243208788E+16
Altitude 215499808.59043

Triangular Pyramid

Length = n
Surface area 2.6812243208788E+16
Volume 1.8158606727853E+24
Height 117303237.93645