248045478 (number)

248045478 is an even 9-digits composite number following 248045477 and preceding 248045479. In scientific notation, it is written as 2.48045478 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 78458688 positive integers (up to 248045478) that are relatively prime to 248045478.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million forty-five thousand four hundred seventy-eight

Notation

Scientific notation 2.48045478 × 10^8
Engineering notation 2.48045478 × 10^6

Prime Factorization of 248045478

Prime Factorization 2 × 3 × 23 × 127 × 14153

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 248045478
Product of the distinct prime numbers

The prime factorization of 248045478 is 2 × 3 × 23 × 127 × 14153. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 248045478)

Multiplication

n×y
n×2 496090956
n×3 744136434
n×4 992181912
n×5 1240227390

Division

n÷y
n÷2 124022739
n÷3 82681826
n÷3 62011369.5
n÷5 49609095.6

Exponentiation

ny
n2 61526559156248484
n3 1.5261384775607E+25
n4 3.7855174816073E+33
n5 9.3898049320265E+41

Nth Root

y√n
2√n 15749.459609777
3√n 628.31453235394
4√n 125.49685099546
5√n 47.742621588008

Divisors of 248045478

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 -248045477
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 248045478 can be divided by 32 positive divisors. The sum of these divisors (counting 248045478) is 1, the average is 0.03125.

Base conversion 248045478

Base System Value
2 Binary 1110110010001101111110100110
3 Ternary 122021202000102120
4 Quaternary 32302031332212
5 Quinary 1001444423403
6 Senary 40340250410
8 Octal 1662157646
10 Decimal 248045478
12 Duodecimal 6b0a0a06
16 Hexadecimal ec8dfa6
20 Vigesimal 3ha5ddi
36 Base36 43oh46

Cryptographic Hash Functions

md5 208a4a9bc645b181932c3d198248d065
sha1 259f2d8f86909a39ae937d798d62d9d20583d3b1
sha256 0da786629cf1e0efff32fbd039b5c81ee6603b16a9e444202ce376b4f36dbdf6
sha512 00543598d6553d8f45319787331e85e2d42f581b5d167e376a79c7032df53c14b2875501f21604c02ee7162c762933bb766025abcbaaf40ac083dfc65adaf034
ripemd-160 3093a2a825fe461f2c72ef281c7735fea729f38a

248045478 as geometric shapes

Circle

Radius = n
Diameter 496090956
Circumference 1558515702.8819
Area 1.9329138624593E+17

Sphere

Radius = n
Volume 6.3926739059538E+25
Surface area 7.7316554498371E+17
Circumference 1558515702.8819

Square

Length = n
Perimeter 992181912
Area 61526559156248484
Diagonal 350789279.07292

Cube

Length = n
Surface area 369159354937490904
Volume 1.5261384775607E+25
Space diagonal 429627370.48371

Equilateral Triangle

Length = n
Perimeter 744136434
Area 2.6641781618379E+16
Altitude 214813685.24185

Triangular Pyramid

Length = n
Surface area 2.6641781618379E+16
Volume 1.7985714441881E+24
Height 116929759.69097