248248738 (number)

248248738 is an even 9-digits composite number following 248248737 and preceding 248248739. In scientific notation, it is written as 2.48248738 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 124036080 positive integers (up to 248248738) that are relatively prime to 248248738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.48248738 × 10^8
Engineering notation 2.48248738 × 10^6

Prime Factorization of 248248738

Prime Factorization 2 × 1429 × 86861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 248248738
Product of the distinct prime numbers

The prime factorization of 248248738 is 2 × 1429 × 86861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248248738)

Multiplication

n×y
n×2 496497476
n×3 744746214
n×4 992994952
n×5 1241243690

Division

n÷y
n÷2 124124369
n÷3 82749579.333333
n÷3 62062184.5
n÷5 49649747.6

Exponentiation

ny
n2 61627435918592644
n3 1.5298933192966E+25
n4 3.7979408579002E+33
n5 9.4283402497237E+41

Nth Root

y√n
2√n 15755.911208178
3√n 628.48610887905
4√n 125.52255258788
5√n 47.750443529442

Divisors of 248248738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248248737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248248738 can be divided by 8 positive divisors. The sum of these divisors (counting 248248738) is 1, the average is 0.125.

Base conversion 248248738

Base System Value
2 Binary 1110110010111111100110100010
3 Ternary 122022010100020201
4 Quaternary 32302333212202
5 Quinary 1002022424423
6 Senary 40344455414
8 Octal 1662774642
10 Decimal 248248738
12 Duodecimal 6b17a56a
16 Hexadecimal ecbf9a2
20 Vigesimal 3hbb1gi
36 Base36 43stya

Cryptographic Hash Functions

md5 8dfc865af77b4d7b63585e9328eeb032
sha1 45330f1136168b76a5d4f54cc97b98ec27349915
sha256 9300cfa04411703d4be1ff7e35fd3f7a010f3aa5307e203af72f21239cb30b93
sha512 c5c20cedeaa2a3caba137400ee022263cfe8bace4f152bad4280a39d0242ea31efd6cac3109960ba544cecbc289745c8637d098b4b1e1c5a2f0fc11a1c9338d0
ripemd-160 d8fb26300707df1f40c932571aad4b582d2fba40

248248738 as geometric shapes

Circle

Radius = n
Diameter 496497476
Circumference 1559792823.1275
Area 1.9360829994143E+17

Sphere

Radius = n
Volume 6.4084021502379E+25
Surface area 7.7443319976571E+17
Circumference 1559792823.1275

Square

Length = n
Perimeter 992994952
Area 61627435918592644
Diagonal 351076732.12161

Cube

Length = n
Surface area 369764615511555864
Volume 1.5298933192966E+25
Space diagonal 429979427.13085

Equilateral Triangle

Length = n
Perimeter 744746214
Area 2.6685462537799E+16
Altitude 214989713.56543

Triangular Pyramid

Length = n
Surface area 2.6685462537799E+16
Volume 1.8029965676111E+24
Height 117025577.37387