378889305 (number)

378889305 is an odd 9-digits composite number following 378889304 and preceding 378889306. In scientific notation, it is written as 3.78889305 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 202074288 positive integers (up to 378889305) that are relatively prime to 378889305.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889305 × 10^8
Engineering notation 3.78889305 × 10^6

Prime Factorization of 378889305

Prime Factorization 3 × 5 × 25259287

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378889305
Product of the distinct prime numbers

The prime factorization of 378889305 is 3 × 5 × 25259287. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378889305)

Multiplication

n×y
n×2 757778610
n×3 1136667915
n×4 1515557220
n×5 1894446525

Division

n÷y
n÷2 189444652.5
n÷3 126296435
n÷3 94722326.25
n÷5 75777861

Exponentiation

ny
n2 143557105443383025
n3 5.4392251909255E+25
n4 2.0608642523283E+34
n5 7.80839424264E+42

Nth Root

y√n
2√n 19465.079116202
3√n 723.60925938524
4√n 139.51730758656
5√n 51.96398746086

Divisors of 378889305

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 -378889304
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 378889305 can be divided by 8 positive divisors. The sum of these divisors (counting 378889305) is 1, the average is 0.125.

Base conversion 378889305

Base System Value
2 Binary 10110100101010110010001011001
3 Ternary 222101221120102020
4 Quaternary 112211112101121
5 Quinary 1233443424210
6 Senary 101332525053
8 Octal 2645262131
10 Decimal 378889305
12 Duodecimal a6a80789
16 Hexadecimal 16956459
20 Vigesimal 5i81355
36 Base36 69kwux

Cryptographic Hash Functions

md5 443b0902311705d3a1bf29476cd512a7
sha1 4fb24ca65613e4beac4b15d38da3f10716cbaaee
sha256 e7821a2947edcb95d025e963be6c49cd15e2a963b142ee1a8b85a678504c12a7
sha512 c9d58e4f3341eb9fd98940b88ce661eafc9fc9aa5c90f151d8026e9c8da45e5d339d966525691a489998a8c3431ba60478ea096775df0d510ff5cc0efaade271
ripemd-160 a868f03bc619de717e04dbfae701f61586770c68

378889305 as geometric shapes

Circle

Radius = n
Diameter 757778610
Circumference 2380631714.2235
Area 4.5099794783155E+17

Sphere

Radius = n
Volume 2.2783773201376E+26
Surface area 1.8039917913262E+18
Circumference 2380631714.2235

Square

Length = n
Perimeter 1515557220
Area 143557105443383025
Diagonal 535830393.76912

Cube

Length = n
Surface area 861342632660298150
Volume 5.4392251909255E+25
Space diagonal 656255526.70446

Equilateral Triangle

Length = n
Perimeter 1136667915
Area 6.2162050103866E+16
Altitude 328127763.35223

Triangular Pyramid

Length = n
Surface area 6.2162050103866E+16
Volume 6.4101883615069E+24
Height 178610131.25637