248528265 (number)

248528265 is an odd 9-digits composite number following 248528264 and preceding 248528266. In scientific notation, it is written as 2.48528265 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 122503680 positive integers (up to 248528265) that are relatively prime to 248528265.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million five hundred twenty-eight thousand two hundred sixty-five

Notation

Scientific notation 2.48528265 × 10^8
Engineering notation 2.48528265 × 10^6

Prime Factorization of 248528265

Prime Factorization 3 × 5 × 19 × 41 × 21269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248528265
Product of the distinct prime numbers

The prime factorization of 248528265 is 3 × 5 × 19 × 41 × 21269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 94, 55, 600, 596, 4550, 5225, 42794, 85822, 66772, 836071, 4367788, 756630, 44750080, 30307186, 168364785, 405146769, 3209948466, 8940308091

Basic calculations (n = 248528265)

Multiplication

n×y
n×2 497056530
n×3 745584795
n×4 994113060
n×5 1242641325

Division

n÷y
n÷2 124264132.5
n÷3 82842755
n÷3 62132066.25
n÷5 49705653

Exponentiation

ny
n2 61766298503910225
n3 1.5350671002649E+25
n4 3.8150756308741E+33
n5 9.4815412738493E+41

Nth Root

y√n
2√n 15764.779256304
3√n 628.72191127267
4√n 125.55787213992
5√n 47.761192047792

Divisors of 248528265

1, 3, 5, 15, 19, 41, 57, 95, 123, 205, 285, 615, 779, 2337, 3895, 11685, 21269, 63807, 106345, 319035, 404111, 872029, 1212333, 2020555, 2616087, 4360145, 6061665, 13080435, 16568551, 49705653, 82842755, 248528265

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248528264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248528265 can be divided by 32 positive divisors. The sum of these divisors (counting 248528265) is 1, the average is 0.03125.

Base conversion 248528265

Base System Value
2 Binary 1110110100000011110110001001
3 Ternary 122022122112200120
4 Quaternary 32310003312021
5 Quinary 1002110401030
6 Senary 40354453453
8 Octal 1664036611
10 Decimal 248528265
12 Duodecimal 6b294289
16 Hexadecimal ed03d89
20 Vigesimal 3hd60d5
36 Base36 43ytmx

Cryptographic Hash Functions

md5 f866a00ef638c4ad0de63c293beaf57c
sha1 f0ba9aa0e02efaeb81c3dd22107f77a59651e8c8
sha256 5dec3ad23d7a6765063c8e0c9d5092f7eb1f4f848a266bad97c46751879858d4
sha512 ebc5486e1d4bb34664c8a80c1a98ba55f8d36face754635351a02e19f914379090c1ebe66707caf68ea28e57b2cadbd4633450d5dc54c5fb73ce3e0b34296f60
ripemd-160 aa8a1ac87c667be72f925f67985302bfe5fa1f84

248528265 as geometric shapes

Circle

Radius = n
Diameter 497056530
Circumference 1561549143.0668
Area 1.9404454961932E+17

Sphere

Radius = n
Volume 6.4300740332794E+25
Surface area 7.7617819847727E+17
Circumference 1561549143.0668

Square

Length = n
Perimeter 994113060
Area 61766298503910225
Diagonal 351472042.99605

Cube

Length = n
Surface area 370597791023461350
Volume 1.5350671002649E+25
Space diagonal 430463582.09694

Equilateral Triangle

Length = n
Perimeter 745584795
Area 2.674559180106E+16
Altitude 215231791.04847

Triangular Pyramid

Length = n
Surface area 2.674559180106E+16
Volume 1.8090939269561E+24
Height 117157347.66535