379920 (number)

379920 is an even 6-digits composite number following 379919 and preceding 379921. In scientific notation, it is written as 3.79920 × 10^5. The sum of its digits is 30. It has a total of 7 prime factors and 40 positive divisors. There are 101248 positive integers (up to 379920) that are relatively prime to 379920.

Interesting facts

Basic properties

Name

Name three hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 3.79920 × 10^5
Engineering notation 3.79920 × 10^3

Prime Factorization of 379920

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 1583

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 47490
Product of the distinct prime numbers

The prime factorization of 379920 is 2 × 2 × 2 × 2 × 3 × 5 × 1583. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 4, 65, 87, 477, 441, 2844, 6369, 42717, 90865, 979159, 555634, 1363898, 6193246, 7164542, 85955206, 756813417, 480330326, 1086367274, 4420670598

Basic calculations (n = 379920)

Multiplication

n×y
n×2 759840
n×3 1139760
n×4 1519680
n×5 1899600

Division

n÷y
n÷2 189960
n÷3 126640
n÷3 94980
n÷5 75984

Exponentiation

ny
n2 144339206400
n3 54837351295488000
n4 2.0833806504182E+22
n5 7.9151797670687E+27

Nth Root

y√n
2√n 616.3765083129
3√n 72.426481160877
4√n 24.82693110944
5√n 13.0598572915

Divisors of 379920

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1583, 3166, 4749, 6332, 7915, 9498, 12664, 15830, 18996, 23745, 25328, 31660, 37992, 47490, 63320, 75984, 94980, 126640, 189960, 379920

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 -379919
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 379920 can be divided by 40 positive divisors. The sum of these divisors (counting 379920) is 1, the average is 0.025.

Base conversion 379920

Base System Value
2 Binary 1011100110000010000
3 Ternary 201022011010
4 Quaternary 1130300100
5 Quinary 44124140
6 Senary 12050520
8 Octal 1346020
10 Decimal 379920
12 Duodecimal 163a40
16 Hexadecimal 5cc10
20 Vigesimal 279g0
36 Base36 855c

Cryptographic Hash Functions

md5 08193af96d5c05d7800f4113f28b5235
sha1 d174f206a39d53443334a6af5291a27a02be9d09
sha256 30f45bfb97875453238cad6b019ae3537235b4f7be1bca49bcd4f583a99d3d71
sha512 ecb7ebd4076ccc93b5e36e56af39d5e3f4cda3f7993fe8db6b26449a83deaa0cf82dbb757f5a5e139689e8e3b2286d987ff6a369543478d7b094e30cbbf04d48
ripemd-160 e807f87069c09ff992d7e4f4d4d9b9565a2cb130

379920 as geometric shapes

Circle

Radius = n
Diameter 759840
Circumference 2387107.7619037
Area 453454990451.22

Sphere

Radius = n
Volume 2.2970215996297E+17
Surface area 1813819961804.9
Circumference 2387107.7619037

Square

Length = n
Perimeter 1519680
Area 144339206400
Diagonal 537288.01661679

Cube

Length = n
Surface area 866035238400
Volume 54837351295488000
Space diagonal 658040.74281157

Equilateral Triangle

Length = n
Perimeter 1139760
Area 62500709752.243
Altitude 329020.37140578

Triangular Pyramid

Length = n
Surface area 62500709752.243
Volume 6.4626438272247E+15
Height 179096.00553893