395280250 (number)

395280250 is an even 9-digits composite number following 395280249 and preceding 395280251. In scientific notation, it is written as 3.95280250 × 10^8. The sum of its digits is 34. It has a total of 6 prime factors and 48 positive divisors. There are 152280000 positive integers (up to 395280250) that are relatively prime to 395280250.

Interesting facts

Basic properties

Name

Name three hundred ninety-five million two hundred eighty thousand two hundred fifty

Notation

Scientific notation 3.95280250 × 10^8
Engineering notation 3.95280250 × 10^6

Prime Factorization of 395280250

Prime Factorization 2 × 5 × 5 × 1415 × 37 × 151

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 79056050
Product of the distinct prime numbers

The prime factorization of 395280250 is 2 × 5 × 5 × 1415 × 37 × 151. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 89, 45, 229, 335, 2585, 5565, 53409, 68317, 514807, 503258, 6679748, 4867095, 39666586, 68516981, 389630250, 524651593, 9414437064, 1321422921

Basic calculations (n = 395280250)

Multiplication

n×y
n×2 790560500
n×3 1185840750
n×4 1581121000
n×5 1976401250

Division

n÷y
n÷2 197640125
n÷3 131760083.33333
n÷3 98820062.5
n÷5 79056050

Exponentiation

ny
n2 156246476040062500
n3 6.1761146110735E+25
n4 2.4412961274938E+34
n5 9.6499614359977E+42

Nth Root

y√n
2√n 19881.656118141
3√n 733.89687513668
4√n 141.00232664088
5√n 52.406001278926

Divisors of 395280250

1, 2, 5, 10, 25, 37, 50, 74, 151, 185, 302, 370, 755, 925, 1415, 1510, 1850, 2830, 3775, 5587, 7075, 7550, 11174, 14150, 27935, 35375, 52355, 55870, 70750, 104710, 139675, 213665, 261775, 279350, 427330, 523550, 1068325, 1308875, 2136650, 2617750, 5341625, 7905605, 10683250, 15811210, 39528025, 79056050, 197640125, 395280250

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 -395280249
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 395280250 can be divided by 48 positive divisors. The sum of these divisors (counting 395280250) is 1, the average is 0.020833333333333.

Base conversion 395280250

Base System Value
2 Binary 10111100011110111111101111010
3 Ternary 1000112210022120021
4 Quaternary 113203313331322
5 Quinary 1302142432000
6 Senary 103120121054
8 Octal 2743677572
10 Decimal 395280250
12 Duodecimal b046618a
16 Hexadecimal 178f7f7a
20 Vigesimal 63aa0ca
36 Base36 6jc86y

Cryptographic Hash Functions

md5 f57e245d5a4468c32132c5efca9d2d85
sha1 4866372dcfc3108c1a36741d41dcc94bafa059e7
sha256 81d8d10152e21c8598794cd49a1d04f06b0372445db0b70ca8b25bbfd8721f84
sha512 699e5972c9c1e05f174c0ca30740779f43f5ac55547875103a0de9313e8f6428712ff423a7428c7d4c57f6e9bab4470a04be90e6d0695253d2b30a13144c2d45
ripemd-160 ffef2f9326d42995709a8155847facc69875d41b

395280250 as geometric shapes

Circle

Radius = n
Diameter 790560500
Circumference 2483619059.0183
Area 4.9086278127675E+17

Sphere

Radius = n
Volume 2.5870448386503E+26
Surface area 1.963451125107E+18
Circumference 2483619059.0183

Square

Length = n
Perimeter 1581121000
Area 156246476040062500
Diagonal 559010690.48823

Cube

Length = n
Surface area 937478856240375000
Volume 6.1761146110735E+25
Space diagonal 684645476.22853

Equilateral Triangle

Length = n
Perimeter 1185840750
Area 6.7656708751245E+16
Altitude 342322738.11426

Triangular Pyramid

Length = n
Surface area 6.7656708751245E+16
Volume 7.278620871459E+24
Height 186336896.82941