378778866 (number)

378778866 is an even 9-digits composite number following 378778865 and preceding 378778867. In scientific notation, it is written as 3.78778866 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 126090000 positive integers (up to 378778866) that are relatively prime to 378778866.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million seven hundred seventy-eight thousand eight hundred sixty-six

Notation

Scientific notation 3.78778866 × 10^8
Engineering notation 3.78778866 × 10^6

Prime Factorization of 378778866

Prime Factorization 2 × 3 × 751 × 84061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 378778866
Product of the distinct prime numbers

The prime factorization of 378778866 is 2 × 3 × 751 × 84061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 30, 79, 205, 246, 2848, 435, 7472, 71696, 556295, 75614, 1985982, 2925559, 9833219, 12986364, 705918035, 82020129, 7654481826, 7994052694

Basic calculations (n = 378778866)

Multiplication

n×y
n×2 757557732
n×3 1136336598
n×4 1515115464
n×5 1893894330

Division

n÷y
n÷2 189389433
n÷3 126259622
n÷3 94694716.5
n÷5 75755773.2

Exponentiation

ny
n2 143473429328245956
n3 5.4344702862084E+25
n4 2.0584624923207E+34
n5 7.7970208854478E+42

Nth Root

y√n
2√n 19462.242059948
3√n 723.53894645766
4√n 139.5071398171
5√n 51.960957805518

Divisors of 378778866

1, 2, 3, 6, 751, 1502, 2253, 4506, 84061, 168122, 252183, 504366, 63129811, 126259622, 189389433, 378778866

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378778865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378778866 can be divided by 16 positive divisors. The sum of these divisors (counting 378778866) is 1, the average is 0.0625.

Base conversion 378778866

Base System Value
2 Binary 10110100100111011010011110010
3 Ternary 222101201221220220
4 Quaternary 112210323103302
5 Quinary 1233431410431
6 Senary 101330313510
8 Octal 2644732362
10 Decimal 378778866
12 Duodecimal a6a28896
16 Hexadecimal 1693b4f2
20 Vigesimal 5i77736
36 Base36 69ijn6

Cryptographic Hash Functions

md5 252e9e8e051b4711837d1585cf5d620a
sha1 b67590ae179a90f0a6904f8e96f6d8613a8a6aef
sha256 bd0003f3431e8ea212d8933667354f7eb094a9c7e9ec99c8d23b7a360ad68206
sha512 dd40042188c60362c12edcbf81ccc54fbc79f40e53199fea3ec5bc7f07b2bdf04b4c7951ca85c0785d241b954fd01479de0128fe515b082d1e10efc1ea77c6b2
ripemd-160 e48b9f69729d46270af1c07a232029393e7ea118

378778866 as geometric shapes

Circle

Radius = n
Diameter 757557732
Circumference 2379937805.5213
Area 4.5073507156295E+17

Sphere

Radius = n
Volume 2.2763855903072E+26
Surface area 1.8029402862518E+18
Circumference 2379937805.5213

Square

Length = n
Perimeter 1515115464
Area 143473429328245956
Diagonal 535674209.4375

Cube

Length = n
Surface area 860840575969475736
Volume 5.4344702862084E+25
Space diagonal 656064240.74532

Equilateral Triangle

Length = n
Perimeter 1136336598
Area 6.2125817283166E+16
Altitude 328032120.37266

Triangular Pyramid

Length = n
Surface area 6.2125817283166E+16
Volume 6.4045846525579E+24
Height 178558069.8125