248408748 (number)

248408748 is an even 9-digits composite number following 248408747 and preceding 248408749. In scientific notation, it is written as 2.48408748 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 70720128 positive integers (up to 248408748) that are relatively prime to 248408748.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million four hundred eight thousand seven hundred forty-eight

Notation

Scientific notation 2.48408748 × 10^8
Engineering notation 2.48408748 × 10^6

Prime Factorization of 248408748

Prime Factorization 2 × 2 × 21 × 9 × 719 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 124204374
Product of the distinct prime numbers

The prime factorization of 248408748 is 2 × 2 × 21 × 9 × 719 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248408748)

Multiplication

n×y
n×2 496817496
n×3 745226244
n×4 993634992
n×5 1242043740

Division

n÷y
n÷2 124204374
n÷3 82802916
n÷3 62102187
n÷5 49681749.6

Exponentiation

ny
n2 61706906082927504
n3 1.5328535283014E+25
n4 3.8077422583272E+33
n5 9.4587648709776E+41

Nth Root

y√n
2√n 15760.98816699
3√n 628.62111119495
4√n 125.5427742524
5√n 47.756597501777

Divisors of 248408748

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 -248408747
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 248408748 can be divided by 48 positive divisors. The sum of these divisors (counting 248408748) is 1, the average is 0.020833333333333.

Base conversion 248408748

Base System Value
2 Binary 1110110011100110101010101100
3 Ternary 122022102110202000
4 Quaternary 32303212222230
5 Quinary 1002043034443
6 Senary 40352132300
8 Octal 1663465254
10 Decimal 248408748
12 Duodecimal 6b237090
16 Hexadecimal ece6aac
20 Vigesimal 3hcb1h8
36 Base36 43w9f0

Cryptographic Hash Functions

md5 ddd6a3fd25a9a181bc4a08e932111fd5
sha1 161a1e11ab1bd507d4788c381b737d84994339a1
sha256 ec2228cd19cc4eb84b5be9f2337b750f3ea996e664feacc105619bc5d331470e
sha512 35058270068fcc28ecafa05998cd5df1ac938f26dd6f6f77a63171a4e1847b03f5871643cf44fd983a126a2b2490bc8027171b04fa8c67f2bf93c8884d966dc9
ripemd-160 ac4177e13b7f41ccde648d5b6bc4b1ba44ea4fd1

248408748 as geometric shapes

Circle

Radius = n
Diameter 496817496
Circumference 1560798195.6085
Area 1.9385796282588E+17

Sphere

Radius = n
Volume 6.420801844721E+25
Surface area 7.7543185130352E+17
Circumference 1560798195.6085

Square

Length = n
Perimeter 993634992
Area 61706906082927504
Diagonal 351303020.43372

Cube

Length = n
Surface area 370241436497565024
Volume 1.5328535283014E+25
Space diagonal 430256572.58057

Equilateral Triangle

Length = n
Perimeter 745226244
Area 2.6719874128378E+16
Altitude 215128286.29029

Triangular Pyramid

Length = n
Surface area 2.6719874128378E+16
Volume 1.8064852073794E+24
Height 117101006.81124