381028295 (number)

381028295 is an odd 9-digits composite number following 381028294 and preceding 381028296. In scientific notation, it is written as 3.81028295 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 298336864 positive integers (up to 381028295) that are relatively prime to 381028295.

Interesting facts

Basic properties

Name

Name three hundred eighty-one million twenty-eight thousand two hundred ninety-five

Notation

Scientific notation 3.81028295 × 10^8
Engineering notation 3.81028295 × 10^6

Prime Factorization of 381028295

Prime Factorization 5 × 47 × 1621397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 381028295
Product of the distinct prime numbers

The prime factorization of 381028295 is 5 × 47 × 1621397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 8, 24, 71, 454, 622, 4481, 7167, 57010, 28746, 882618, 18897, 9693321, 5071341, 94290790, 13696202, 509853554, 351960233, 3646519662, 9292170681

Basic calculations (n = 381028295)

Multiplication

n×y
n×2 762056590
n×3 1143084885
n×4 1524113180
n×5 1905141475

Division

n÷y
n÷2 190514147.5
n÷3 127009431.66667
n÷3 95257073.75
n÷5 76205659

Exponentiation

ny
n2 145182561590607025
n3 5.5318663906601E+25
n4 2.107797619001E+34
n5 8.0313053297303E+42

Nth Root

y√n
2√n 19519.946080868
3√n 724.96839814691
4√n 139.71380060992
5√n 52.022527144321

Divisors of 381028295

1, 5, 47, 235, 1621397, 8106985, 76205659, 381028295

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 -381028294
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 381028295 can be divided by 8 positive divisors. The sum of these divisors (counting 381028295) is 1, the average is 0.125.

Base conversion 381028295

Base System Value
2 Binary 10110101101100000011111000111
3 Ternary 222112222020120002
4 Quaternary 112231200133013
5 Quinary 1240020401140
6 Senary 101450431515
8 Octal 2655403707
10 Decimal 381028295
12 Duodecimal a773259b
16 Hexadecimal 16b607c7
20 Vigesimal 5j18aef
36 Base36 6aurbb

Cryptographic Hash Functions

md5 1a5172a5ec7604e29f8afc7bb0787836
sha1 1b9a79965974a1d5174a24d84e87be5e25771ac9
sha256 6a0c853eeef47ba773de21fa7eee57a2c1e20f8e46d5d2a385e393805e17253e
sha512 df0f1a6375cade53adf4a60417b87c5abef787ec4da1b096fe21cbef3131cd43d1dbc99ccade1d12255476c208de54694d7eb74c4d47a9caa48df488cb901322
ripemd-160 fffefcd360c0b24ddf1721ffea6a24c7d6077912

381028295 as geometric shapes

Circle

Radius = n
Diameter 762056590
Circumference 2394071384.7637
Area 4.561044689224E+17

Sphere

Radius = n
Volume 2.3171827751384E+26
Surface area 1.8244178756896E+18
Circumference 2394071384.7637

Square

Length = n
Perimeter 1524113180
Area 145182561590607025
Diagonal 538855382.4369

Cube

Length = n
Surface area 871095369543642150
Volume 5.5318663906601E+25
Space diagonal 659960366.06134

Equilateral Triangle

Length = n
Perimeter 1143084885
Area 6.2865893261982E+16
Altitude 329980183.03067

Triangular Pyramid

Length = n
Surface area 6.2865893261982E+16
Volume 6.5193670624229E+24
Height 179618460.8123