378045385 (number)

378045385 is an odd 9-digits composite number following 378045384 and preceding 378045386. In scientific notation, it is written as 3.78045385 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 302436304 positive integers (up to 378045385) that are relatively prime to 378045385.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million forty-five thousand three hundred eighty-five

Notation

Scientific notation 3.78045385 × 10^8
Engineering notation 3.78045385 × 10^6

Prime Factorization of 378045385

Prime Factorization 5 × 75609077

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 378045385
Product of the distinct prime numbers

The prime factorization of 378045385 is 5 × 75609077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 58, 49, 313, 144, 5652, 9640, 3516, 9370, 512888, 695540, 6342453, 6051572, 8709553, 76331368, 235091466, 996109457, 62043114, 3441304668

Basic calculations (n = 378045385)

Multiplication

n×y
n×2 756090770
n×3 1134136155
n×4 1512181540
n×5 1890226925

Division

n÷y
n÷2 189022692.5
n÷3 126015128.33333
n÷3 94511346.25
n÷5 75609077

Exponentiation

ny
n2 142918313119798225
n3 5.4029608706925E+25
n4 2.0425644225009E+34
n5 7.7218205349164E+42

Nth Root

y√n
2√n 19443.389236447
3√n 723.07161574177
4√n 139.43955405998
5√n 51.940818387018

Divisors of 378045385

1, 5, 75609077, 378045385

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -378045384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 378045385 can be divided by 4 positive divisors. The sum of these divisors (counting 378045385) is 1, the average is 0.25.

Base conversion 378045385

Base System Value
2 Binary 10110100010001000001111001001
3 Ternary 222100100200202221
4 Quaternary 112202020033021
5 Quinary 1233234423020
6 Senary 101302454041
8 Octal 2642101711
10 Decimal 378045385
12 Duodecimal a6734321
16 Hexadecimal 168883c9
20 Vigesimal 5i2fd95
36 Base36 692top

Cryptographic Hash Functions

md5 4abdc7c96753630043a2d2dde8b6781d
sha1 f856ca471f56302345d5e03ea564d76b7430dfc2
sha256 f405f6197a193b8bf51f86f1f06442623867821bf3163559806ca91e14ac5e56
sha512 03550510fa860a4ade4c8dbcd874f13ca7d7e84c8c1f05851c633be6367121b6ef829fc55bfbf3ff0de67fee2d32c8a696a12c26b088d65b4d61d5b06201340f
ripemd-160 dff757affdbd6148dfe03b23c01a431245e3de42

378045385 as geometric shapes

Circle

Radius = n
Diameter 756090770
Circumference 2375329208.4791
Area 4.489911225606E+17

Sphere

Radius = n
Volume 2.2631869572001E+26
Surface area 1.7959644902424E+18
Circumference 2375329208.4791

Square

Length = n
Perimeter 1512181540
Area 142918313119798225
Diagonal 534636910.65956

Cube

Length = n
Surface area 857509878718789350
Volume 5.4029608706925E+25
Space diagonal 654793814.38694

Equilateral Triangle

Length = n
Perimeter 1134136155
Area 6.1885444913882E+16
Altitude 327396907.19347

Triangular Pyramid

Length = n
Surface area 6.1885444913882E+16
Volume 6.3674504502537E+24
Height 178212303.55319