378889732 (number)

378889732 is an even 9-digits composite number following 378889731 and preceding 378889733. In scientific notation, it is written as 3.78889732 × 10^8. The sum of its digits is 55. It has a total of 5 prime factors and 24 positive divisors. There are 172905216 positive integers (up to 378889732) that are relatively prime to 378889732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889732 × 10^8
Engineering notation 3.78889732 × 10^6

Prime Factorization of 378889732

Prime Factorization 2 × 2 × 13 × 89 × 81869

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189444866
Product of the distinct prime numbers

The prime factorization of 378889732 is 2 × 2 × 13 × 89 × 81869. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 43, 98, 504, 981, 5507, 9037, 77318, 67555, 2571, 179960, 5171388, 7277068, 52792194, 68874117, 490140119, 588208748, 6730117909, 166605770

Basic calculations (n = 378889732)

Multiplication

n×y
n×2 757779464
n×3 1136669196
n×4 1515558928
n×5 1894448660

Division

n÷y
n÷2 189444866
n÷3 126296577.33333
n÷3 94722433
n÷5 75777946.4

Exponentiation

ny
n2 143557429015031824
n3 5.4392435806114E+25
n4 2.0608735425406E+34
n5 7.8084382421909E+42

Nth Root

y√n
2√n 19465.090084559
3√n 723.60953121576
4√n 139.51734689478
5√n 51.963999173312

Divisors of 378889732

1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 81869, 163738, 327476, 1064297, 2128594, 4257188, 7286341, 14572682, 29145364, 94722433, 189444866, 378889732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378889731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378889732 can be divided by 24 positive divisors. The sum of these divisors (counting 378889732) is 1, the average is 0.041666666666667.

Base conversion 378889732

Base System Value
2 Binary 10110100101010110011000000100
3 Ternary 222101221121000001
4 Quaternary 112211112120010
5 Quinary 1233443432412
6 Senary 101332531044
8 Octal 2645263004
10 Decimal 378889732
12 Duodecimal a6a80a84
16 Hexadecimal 16956604
20 Vigesimal 5i8146c
36 Base36 69kx6s

Cryptographic Hash Functions

md5 515cd532c419d30e4511ee2fe4115097
sha1 3e472b143272a673ef0399deb89b191af3cf336a
sha256 b58e9764d5fa30341e9c97eaac34cdce276a0a43ebb232ce2c149e954245acf7
sha512 1706bb7b531c6d643f01a1e2398325acd520e5bd9a14dfece982bf13d1d7c7e14b5f81a1b8d49a9e63544cab7ba5c520382f4594a92cd9803b174ceaab3b511f
ripemd-160 9637e81ac60a8d9191ffb0c94fa2ca5e2c892b09

378889732 as geometric shapes

Circle

Radius = n
Diameter 757779464
Circumference 2380634397.1436
Area 4.5099896436186E+17

Sphere

Radius = n
Volume 2.2783850231912E+26
Surface area 1.8039958574474E+18
Circumference 2380634397.1436

Square

Length = n
Perimeter 1515558928
Area 143557429015031824
Diagonal 535830997.63831

Cube

Length = n
Surface area 861344574090190944
Volume 5.4392435806114E+25
Space diagonal 656256266.29016

Equilateral Triangle

Length = n
Perimeter 1136669196
Area 6.2162190214499E+16
Altitude 328128133.14508

Triangular Pyramid

Length = n
Surface area 6.2162190214499E+16
Volume 6.4102100339596E+24
Height 178610332.5461