378889790 (number)

378889790 is an even 9-digits composite number following 378889789 and preceding 378889791. In scientific notation, it is written as 3.78889790 × 10^8. The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors. There are 151555912 positive integers (up to 378889790) that are relatively prime to 378889790.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889790 × 10^8
Engineering notation 3.78889790 × 10^6

Prime Factorization of 378889790

Prime Factorization 2 × 5 × 37888979

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378889790
Product of the distinct prime numbers

The prime factorization of 378889790 is 2 × 5 × 37888979. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 73, 46, 764, 170, 367, 2889, 40402, 67439, 412502, 983932, 7032515, 1798286, 57995529, 85857115, 798293281, 445065954, 7336020808, 4438263854

Basic calculations (n = 378889790)

Multiplication

n×y
n×2 757779580
n×3 1136669370
n×4 1515559160
n×5 1894448950

Division

n÷y
n÷2 189444895
n÷3 126296596.66667
n÷3 94722447.5
n÷5 75777958

Exponentiation

ny
n2 143557472966244100
n3 5.4392460785111E+25
n4 2.0608748044454E+34
n5 7.8084442187261E+42

Nth Root

y√n
2√n 19465.091574406
3√n 723.60956813886
4√n 139.51735223407
5√n 51.964000764229

Divisors of 378889790

1, 2, 5, 10, 37888979, 75777958, 189444895, 378889790

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 -378889789
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 378889790 can be divided by 8 positive divisors. The sum of these divisors (counting 378889790) is 1, the average is 0.125.

Base conversion 378889790

Base System Value
2 Binary 10110100101010110011000111110
3 Ternary 222101221121002012
4 Quaternary 112211112120332
5 Quinary 1233443433130
6 Senary 101332531222
8 Octal 2645263076
10 Decimal 378889790
12 Duodecimal a6a80b12
16 Hexadecimal 1695663e
20 Vigesimal 5i8149a
36 Base36 69kx8e

Cryptographic Hash Functions

md5 18c214438287e2c442e82627b7ef0d87
sha1 f1b2e37d9ce34054f8b7a431b6bfead63ed1882f
sha256 fb04a0e2b4e3cbd2b95da7b00d2abc4fbc01a0a7512ff580f5a0027792d60658
sha512 7b254dfbdc8f67c0296506dace49a275b24c214b6432befb66f4a0e7a179436cac21c2c50b163436837a0bf7539a93eff361526370925897d37611c6b7dc3fc4
ripemd-160 258b49d878277097923d39e09435451c74f15d4b

378889790 as geometric shapes

Circle

Radius = n
Diameter 757779580
Circumference 2380634761.5684
Area 4.5099910243867E+17

Sphere

Radius = n
Volume 2.278386069509E+26
Surface area 1.8039964097547E+18
Circumference 2380634761.5684

Square

Length = n
Perimeter 1515559160
Area 143557472966244100
Diagonal 535831079.66269

Cube

Length = n
Surface area 861344837797464600
Volume 5.4392460785111E+25
Space diagonal 656256366.7491

Equilateral Triangle

Length = n
Perimeter 1136669370
Area 6.2162209245933E+16
Altitude 328128183.37455

Triangular Pyramid

Length = n
Surface area 6.2162209245933E+16
Volume 6.4102129777625E+24
Height 178610359.88756