395147248 (number)

395147248 is an even 9-digits composite number following 395147247 and preceding 395147249. In scientific notation, it is written as 3.95147248 × 10^8. The sum of its digits is 43. It has a total of 7 prime factors and 40 positive divisors. There are 194130432 positive integers (up to 395147248) that are relatively prime to 395147248.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million one hundred forty-seven thousand two hundred forty-eight

Notation

Scientific notation 3.95147248 × 10^8
Engineering notation 3.95147248 × 10^6

Prime Factorization of 395147248

Prime Factorization 2 × 2 × 2 × 2 × 73 × 907 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 49393406
Product of the distinct prime numbers

The prime factorization of 395147248 is 2 × 2 × 2 × 2 × 73 × 907 × 373. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 395147248)

Multiplication

n×y
n×2 790294496
n×3 1185441744
n×4 1580588992
n×5 1975736240

Division

n÷y
n÷2 197573624
n÷3 131715749.33333
n÷3 98786812
n÷5 79029449.6

Exponentiation

ny
n2 156141347601973504
n3 6.1698823803931E+25
n4 2.438012043096E+34
n5 9.6337374942025E+42

Nth Root

y√n
2√n 19878.310994649
3√n 733.81455320434
4√n 140.99046419758
5√n 52.402474140255

Divisors of 395147248

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -395147247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 395147248 can be divided by 40 positive divisors. The sum of these divisors (counting 395147248) is 1, the average is 0.025.

Base conversion 395147248

Base System Value
2 Binary 10111100011010111011111110000
3 Ternary 1000112112120010021
4 Quaternary 113203113133300
5 Quinary 1302124202443
6 Senary 103113213224
8 Octal 2743273760
10 Decimal 395147248
12 Duodecimal b0401214
16 Hexadecimal 178d77f0
20 Vigesimal 639d828
36 Base36 6j9dkg

Cryptographic Hash Functions

md5 7addbda089ac0cbde6c23f01ea6c4985
sha1 fd6c6a99d7e5d80dc30b12fe798f8fe4d2667deb
sha256 ac055faec2568e0126418331b43e6fd5d37be8f9bcb31f786fd5841ee825d2c0
sha512 267b59a5f21dceeafb49d448239a4f366fa0b472a63e887f29f6b46d98e34bd0ff0a28820da872c05128721d0290680a78c818b40257b697e9b02e2edcdcb2f5
ripemd-160 3e6516b91f61e8e6adb11176e5b1cd2722fbb20b

395147248 as geometric shapes

Circle

Radius = n
Diameter 790294496
Circumference 2482783382.806
Area 4.9053251054797E+17

Sphere

Radius = n
Volume 2.5844342879675E+26
Surface area 1.9621300421919E+18
Circumference 2482783382.806

Square

Length = n
Perimeter 1580588992
Area 156141347601973504
Diagonal 558822597.256

Cube

Length = n
Surface area 936848085611841024
Volume 6.1698823803931E+25
Space diagonal 684415110.00702

Equilateral Triangle

Length = n
Perimeter 1185441744
Area 6.7611186802223E+16
Altitude 342207555.00351

Triangular Pyramid

Length = n
Surface area 6.7611186802223E+16
Volume 7.2712761171656E+24
Height 186274199.08533