378889739 (number)

378889739 is an odd 9-digits composite number following 378889738 and preceding 378889740. In scientific notation, it is written as 3.78889739 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 370412640 positive integers (up to 378889739) that are relatively prime to 378889739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889739 × 10^8
Engineering notation 3.78889739 × 10^6

Prime Factorization of 378889739

Prime Factorization 53 × 283 × 25261

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378889739
Product of the distinct prime numbers

The prime factorization of 378889739 is 53 × 283 × 25261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378889739)

Multiplication

n×y
n×2 757779478
n×3 1136669217
n×4 1515558956
n×5 1894448695

Division

n÷y
n÷2 189444869.5
n÷3 126296579.66667
n÷3 94722434.75
n÷5 75777947.8

Exponentiation

ny
n2 143557434319488121
n3 5.439243882082E+25
n4 2.0608736948394E+34
n5 7.8084389634967E+42

Nth Root

y√n
2√n 19465.090264368
3√n 723.609535672
4√n 139.51734753918
5√n 51.963999365319

Divisors of 378889739

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 -378889738
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 378889739 can be divided by 8 positive divisors. The sum of these divisors (counting 378889739) is 1, the average is 0.125.

Base conversion 378889739

Base System Value
2 Binary 10110100101010110011000001011
3 Ternary 222101221121000022
4 Quaternary 112211112120023
5 Quinary 1233443432424
6 Senary 101332531055
8 Octal 2645263013
10 Decimal 378889739
12 Duodecimal a6a80a8b
16 Hexadecimal 1695660b
20 Vigesimal 5i8146j
36 Base36 69kx6z

Cryptographic Hash Functions

md5 0dc8b59b1302d595993aa65200171d18
sha1 c8f17a5b0425b88280c614d5e7fe1ec34063fde9
sha256 71c4e386b98282c148db5333468ec36d76a152cc220066f5558fe9cc6219a256
sha512 070c503698cd7467d0b30132822b1bee9d06b1963aec5013ac5e28050d448b70f0d01594b25e82b4150e34f72be4e7e0ae5fa8b9407d0d63cd8bcd4a3f3d3e9a
ripemd-160 49dafa8fda2b3c0769904f610632ebb7d3ed17a7

378889739 as geometric shapes

Circle

Radius = n
Diameter 757779478
Circumference 2380634441.1259
Area 4.509989810263E+17

Sphere

Radius = n
Volume 2.278385149471E+26
Surface area 1.8039959241052E+18
Circumference 2380634441.1259

Square

Length = n
Perimeter 1515558956
Area 143557434319488121
Diagonal 535831007.5378

Cube

Length = n
Surface area 861344605916928726
Volume 5.439243882082E+25
Space diagonal 656256278.41451

Equilateral Triangle

Length = n
Perimeter 1136669217
Area 6.2162192511396E+16
Altitude 328128139.20726

Triangular Pyramid

Length = n
Surface area 6.2162192511396E+16
Volume 6.4102103892461E+24
Height 178610335.84593