378889788 (number)

378889788 is an even 9-digits composite number following 378889787 and preceding 378889789. In scientific notation, it is written as 3.78889788 × 10^8. The sum of its digits is 66. It has a total of 5 prime factors and 24 positive divisors. There are 124225920 positive integers (up to 378889788) that are relatively prime to 378889788.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78889788 × 10^8
Engineering notation 3.78889788 × 10^6

Prime Factorization of 378889788

Prime Factorization 2 × 2 × 3 × 61 × 517609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 189444894
Product of the distinct prime numbers

The prime factorization of 378889788 is 2 × 2 × 3 × 61 × 517609. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 16, 2, 78, 358, 7992, 9317, 7246, 66191, 236707, 854753, 5920478, 2915549, 29468543, 79235889, 370209252, 611499070, 5667396095, 4080031835

Basic calculations (n = 378889788)

Multiplication

n×y
n×2 757779576
n×3 1136669364
n×4 1515559152
n×5 1894448940

Division

n÷y
n÷2 189444894
n÷3 126296596
n÷3 94722447
n÷5 75777957.6

Exponentiation

ny
n2 143557471450684944
n3 5.4392459923766E+25
n4 2.0608747609314E+34
n5 7.8084440126386E+42

Nth Root

y√n
2√n 19465.091523032
3√n 723.60956686565
4√n 139.51735204996
5√n 51.96400070937

Divisors of 378889788

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 517609, 1035218, 1552827, 2070436, 3105654, 6211308, 31574149, 63148298, 94722447, 126296596, 189444894, 378889788

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 -378889787
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 378889788 can be divided by 24 positive divisors. The sum of these divisors (counting 378889788) is 1, the average is 0.041666666666667.

Base conversion 378889788

Base System Value
2 Binary 10110100101010110011000111100
3 Ternary 222101221121002010
4 Quaternary 112211112120330
5 Quinary 1233443433123
6 Senary 101332531220
8 Octal 2645263074
10 Decimal 378889788
12 Duodecimal a6a80b10
16 Hexadecimal 1695663c
20 Vigesimal 5i81498
36 Base36 69kx8c

Cryptographic Hash Functions

md5 721954047117675ae8307aef8f96ccb0
sha1 ab4ec2c7daf18d773e84ba9ef6d0ce501e9cb7ec
sha256 8728ab0ef27b734ebc10c3964b698c336ab17e2a73f7b12014403ca30ba1cc24
sha512 c0c8dd94ab50555b29071a69ded478d3c459b66b64243d10053664b42a8ad17e64313fe06bc86e5f4e99b4fd4b7edeca36143aabe5bf3936513365b38c782b0b
ripemd-160 b4aca56a2a7a660f1327acf6f864b686a7c91df5

378889788 as geometric shapes

Circle

Radius = n
Diameter 757779576
Circumference 2380634749.002
Area 4.509990976774E+17

Sphere

Radius = n
Volume 2.2783860334291E+26
Surface area 1.8039963907096E+18
Circumference 2380634749.002

Square

Length = n
Perimeter 1515559152
Area 143557471450684944
Diagonal 535831076.83427

Cube

Length = n
Surface area 861344828704109664
Volume 5.4392459923766E+25
Space diagonal 656256363.285

Equilateral Triangle

Length = n
Perimeter 1136669364
Area 6.2162208589676E+16
Altitude 328128181.6425

Triangular Pyramid

Length = n
Surface area 6.2162208589676E+16
Volume 6.4102128762521E+24
Height 178610358.94476