248309085 (number)

248309085 is an odd 9-digits composite number following 248309084 and preceding 248309086. In scientific notation, it is written as 2.48309085 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 131215680 positive integers (up to 248309085) that are relatively prime to 248309085.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million three hundred nine thousand eighty-five

Notation

Scientific notation 2.48309085 × 10^8
Engineering notation 2.48309085 × 10^6

Prime Factorization of 248309085

Prime Factorization 3 × 5 × 109 × 151871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248309085
Product of the distinct prime numbers

The prime factorization of 248309085 is 3 × 5 × 109 × 151871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 92, 99, 872, 299, 8485, 3009, 28505, 67187, 362308, 265159, 8420432, 113968, 37718940, 58249413, 385855035, 117411659, 7380052695, 7980721001

Basic calculations (n = 248309085)

Multiplication

n×y
n×2 496618170
n×3 744927255
n×4 993236340
n×5 1241545425

Division

n÷y
n÷2 124154542.5
n÷3 82769695
n÷3 62077271.25
n÷5 49661817

Exponentiation

ny
n2 61657401693537225
n3 1.5310092998E+25
n4 3.8016351835982E+33
n5 9.4398055394308E+41

Nth Root

y√n
2√n 15757.826150837
3√n 628.53703116325
4√n 125.530180239
5√n 47.752764843044

Divisors of 248309085

1, 3, 5, 15, 109, 327, 545, 1635, 151871, 455613, 759355, 2278065, 16553939, 49661817, 82769695, 248309085

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 -248309084
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 248309085 can be divided by 16 positive divisors. The sum of these divisors (counting 248309085) is 1, the average is 0.0625.

Base conversion 248309085

Base System Value
2 Binary 1110110011001110010101011101
3 Ternary 122022020102000210
4 Quaternary 32303032111131
5 Quinary 1002031342320
6 Senary 40350043033
8 Octal 1663162535
10 Decimal 248309085
12 Duodecimal 6b1a9479
16 Hexadecimal ecce55d
20 Vigesimal 3hbice5
36 Base36 43u4il

Cryptographic Hash Functions

md5 8c6cf4fc34bee3f4469b0fd4d9789eff
sha1 464f9178c1189ecebc08bc8cc34bb04d74687433
sha256 21049b1d2ba9487ccfa19a006ef39e910221218fa3ecdcbbb90921b544ea2e15
sha512 a06f880aeef86fb8eb86ab1ae13eb4ef01a52421052342b8011f5c7a11191c606bc510e48b36b331a8f001bb4cc54feabb539b7741ed3160d31032b3a74a9603
ripemd-160 0d4644de3cce540625b4e83a598b367be69e9f5f

248309085 as geometric shapes

Circle

Radius = n
Diameter 496618170
Circumference 1560171994.5112
Area 1.9370244019985E+17

Sphere

Radius = n
Volume 6.413076758439E+25
Surface area 7.7480976079941E+17
Circumference 1560171994.5112

Square

Length = n
Perimeter 993236340
Area 61657401693537225
Diagonal 351162075.66745

Cube

Length = n
Surface area 369944410161223350
Volume 1.5310092998E+25
Space diagonal 430083951.20094

Equilateral Triangle

Length = n
Perimeter 744927255
Area 2.6698438098972E+16
Altitude 215041975.60047

Triangular Pyramid

Length = n
Surface area 2.6698438098972E+16
Volume 1.804311763247E+24
Height 117054025.22248