378889785 (number)

378889785 is an odd 9-digits composite number following 378889784 and preceding 378889786. In scientific notation, it is written as 3.78889785 × 10^8. The sum of its digits is 63. It has a total of 6 prime factors and 32 positive divisors. There are 195104448 positive integers (up to 378889785) that are relatively prime to 378889785.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million eight hundred eighty-nine thousand seven hundred eighty-five

Notation

Scientific notation 3.78889785 × 10^8
Engineering notation 3.78889785 × 10^6

Prime Factorization of 378889785

Prime Factorization 3 × 3 × 3 × 29 × 5 × 96779

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 42098865
Product of the distinct prime numbers

The prime factorization of 378889785 is 3 × 3 × 3 × 29 × 5 × 96779. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378889785)

Multiplication

n×y
n×2 757779570
n×3 1136669355
n×4 1515559140
n×5 1894448925

Division

n÷y
n÷2 189444892.5
n÷3 126296595
n÷3 94722446.25
n÷5 75777957

Exponentiation

ny
n2 143557469177346225
n3 5.4392458631749E+25
n4 2.0608746956605E+34
n5 7.8084437035074E+42

Nth Root

y√n
2√n 19465.091445971
3√n 723.60956495584
4√n 139.51735177379
5√n 51.964000627081

Divisors of 378889785

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378889784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378889785 can be divided by 32 positive divisors. The sum of these divisors (counting 378889785) is 1, the average is 0.03125.

Base conversion 378889785

Base System Value
2 Binary 10110100101010110011000111001
3 Ternary 222101221121002000
4 Quaternary 112211112120321
5 Quinary 1233443433120
6 Senary 101332531213
8 Octal 2645263071
10 Decimal 378889785
12 Duodecimal a6a80b09
16 Hexadecimal 16956639
20 Vigesimal 5i81495
36 Base36 69kx89

Cryptographic Hash Functions

md5 cb467ff3682f86eecd0e2090921372fa
sha1 352ba4c464f712d59989fe9d30ed693b54451c3d
sha256 debec9ca191cce720c87b61346feec42e49dcbb7ecc99abe4af6e71a4237ad64
sha512 522fd9a716dbfc8d42bb54456e4a2f3c2273ab9bfe227ff5ed6a36980323a2d2bd9d461941dfd746321a9b92521eaaf6e655c428b7d557a63aee6f85ac32c9c5
ripemd-160 e1f82358508a93585c5ee42aaddd21c442943d1c

378889785 as geometric shapes

Circle

Radius = n
Diameter 757779570
Circumference 2380634730.1524
Area 4.5099909053549E+17

Sphere

Radius = n
Volume 2.2783859793092E+26
Surface area 1.803996362142E+18
Circumference 2380634730.1524

Square

Length = n
Perimeter 1515559140
Area 143557469177346225
Diagonal 535831072.59163

Cube

Length = n
Surface area 861344815064077350
Volume 5.4392458631749E+25
Space diagonal 656256358.08885

Equilateral Triangle

Length = n
Perimeter 1136669355
Area 6.2162207605292E+16
Altitude 328128179.04442

Triangular Pyramid

Length = n
Surface area 6.2162207605292E+16
Volume 6.4102127239864E+24
Height 178610357.53054