380400281 (number)

380400281 is an odd 9-digits composite number following 380400280 and preceding 380400282. In scientific notation, it is written as 3.80400281 × 10^8. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 372306612 positive integers (up to 380400281) that are relatively prime to 380400281.

Interesting facts

Basic properties

Name

Name three hundred eighty million four hundred thousand two hundred eighty-one

Notation

Scientific notation 3.80400281 × 10^8
Engineering notation 3.80400281 × 10^6

Prime Factorization of 380400281

Prime Factorization 47 × 8093623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 380400281
Product of the distinct prime numbers

The prime factorization of 380400281 is 47 × 8093623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 72, 6, 985, 758, 6625, 6817, 18058, 22565, 256671, 67464, 7437013, 3022587, 39280923, 67829522, 297251284, 432651867, 2416047703, 3004099698

Basic calculations (n = 380400281)

Multiplication

n×y
n×2 760800562
n×3 1141200843
n×4 1521601124
n×5 1902001405

Division

n÷y
n÷2 190200140.5
n÷3 126800093.66667
n÷3 95100070.25
n÷5 76080056.2

Exponentiation

ny
n2 144704373784878961
n3 5.5045584449697E+25
n4 2.0939355792474E+34
n5 7.9653368274161E+42

Nth Root

y√n
2√n 19503.852978322
3√n 724.56987947466
4√n 139.65619563171
5√n 52.005367034965

Divisors of 380400281

1, 47, 8093623, 380400281

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -380400280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 380400281 can be divided by 4 positive divisors. The sum of these divisors (counting 380400281) is 1, the average is 0.25.

Base conversion 380400281

Base System Value
2 Binary 10110101011000111001010011001
3 Ternary 222111210100002022
4 Quaternary 112223013022121
5 Quinary 1234340302111
6 Senary 101425144225
8 Octal 2653071231
10 Decimal 380400281
12 Duodecimal a748b075
16 Hexadecimal 16ac7299
20 Vigesimal 5iha0e1
36 Base36 6ahaqh

Cryptographic Hash Functions

md5 148f64326405cd8f6cbea15ac5211b29
sha1 4ac607b07ed0a91fd3ac632e42a77922943151d0
sha256 bb0053395fa2f47d48bfaa326c497a7129adf7c9a25a4130314e7e19bf136807
sha512 a9d83b13d3c775e5c30230ce59af4a79af2bf0eff8e1c336e9a935c7c4158e63d8b1f18c9a0e5bfc8d1a20930c5acada511b11e047f11c86ba802f94540d2b09
ripemd-160 d944f4f1a690061dce5a6f7a6ca1fb95e3076910

380400281 as geometric shapes

Circle

Radius = n
Diameter 760800562
Circumference 2390125456.4262
Area 4.5460219762489E+17

Sphere

Radius = n
Volume 2.3057440495963E+26
Surface area 1.8184087904995E+18
Circumference 2390125456.4262

Square

Length = n
Perimeter 1521601124
Area 144704373784878961
Diagonal 537967236.52074

Cube

Length = n
Surface area 868226242709273766
Volume 5.5045584449697E+25
Space diagonal 658872613.90548

Equilateral Triangle

Length = n
Perimeter 1141200843
Area 6.2658831868212E+16
Altitude 329436306.95274

Triangular Pyramid

Length = n
Surface area 6.2658831868212E+16
Volume 6.4871843397929E+24
Height 179322412.17358