379291281 (number)

379291281 is an odd 9-digits composite number following 379291280 and preceding 379291282. In scientific notation, it is written as 3.79291281 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 239174208 positive integers (up to 379291281) that are relatively prime to 379291281.

Interesting facts

Basic properties

Name

Name three hundred seventy-nine million two hundred ninety-one thousand two hundred eighty-one

Notation

Scientific notation 3.79291281 × 10^8
Engineering notation 3.79291281 × 10^6

Prime Factorization of 379291281

Prime Factorization 3 × 19 × 677 × 9829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 379291281
Product of the distinct prime numbers

The prime factorization of 379291281 is 3 × 19 × 677 × 9829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 92, 2, 945, 829, 6330, 8073, 71225, 71018, 404357, 338530, 24641, 3404202, 91826297, 69680080, 315552354, 449447933, 8815219560, 4677697275

Basic calculations (n = 379291281)

Multiplication

n×y
n×2 758582562
n×3 1137873843
n×4 1517165124
n×5 1896456405

Division

n÷y
n÷2 189645640.5
n÷3 126430427
n÷3 94822820.25
n÷5 75858256.2

Exponentiation

ny
n2 143861875842620961
n3 5.4565555175411E+25
n4 2.0696239320958E+34
n5 7.8499031239286E+42

Nth Root

y√n
2√n 19475.401947072
3√n 723.86506914872
4√n 139.55429748693
5√n 51.975008841916

Divisors of 379291281

1, 3, 19, 57, 677, 2031, 9829, 12863, 29487, 38589, 186751, 560253, 6654233, 19962699, 126430427, 379291281

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -379291280
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 379291281 can be divided by 16 positive divisors. The sum of these divisors (counting 379291281) is 1, the average is 0.0625.

Base conversion 379291281

Base System Value
2 Binary 10110100110111000011010010001
3 Ternary 222102200222211020
4 Quaternary 112212320122101
5 Quinary 1234044310111
6 Senary 101345310053
8 Octal 2646703221
10 Decimal 379291281
12 Duodecimal a7035329
16 Hexadecimal 169b8691
20 Vigesimal 5iab841
36 Base36 69tj0x

Cryptographic Hash Functions

md5 b43073c70c680f9beda29a451178b1c0
sha1 eb22e4ae9f7b2790cb8447f91397bdf2d873e893
sha256 2a44ad76419368fa171edc075508dc9db974b041a25927c0c2982b2e1cf74dbb
sha512 71c6fcbf09a34b316095afb538229ea11d5183517e04fd7db65dc47271ac33a92823842f51ac5d5325a21fedd0ff1a44cde9bd4036347a0374784816a21656c3
ripemd-160 79f16cd89539fd8aadadc8304f66c17e43779ea3

379291281 as geometric shapes

Circle

Radius = n
Diameter 758582562
Circumference 2383157403.9205
Area 4.5195541227882E+17

Sphere

Radius = n
Volume 2.2856366303749E+26
Surface area 1.8078216491153E+18
Circumference 2383157403.9205

Square

Length = n
Perimeter 1517165124
Area 143861875842620961
Diagonal 536398873.68006

Cube

Length = n
Surface area 863171255055725766
Volume 5.4565555175411E+25
Space diagonal 656951769.55988

Equilateral Triangle

Length = n
Perimeter 1137873843
Area 6.2294019557896E+16
Altitude 328475884.77994

Triangular Pyramid

Length = n
Surface area 6.2294019557896E+16
Volume 6.4306123472903E+24
Height 178799624.56002