378809738 (number)

378809738 is an even 9-digits composite number following 378809737 and preceding 378809739. In scientific notation, it is written as 3.78809738 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 188758144 positive integers (up to 378809738) that are relatively prime to 378809738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.78809738 × 10^8
Engineering notation 3.78809738 × 10^6

Prime Factorization of 378809738

Prime Factorization 2 × 293 × 646433

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378809738
Product of the distinct prime numbers

The prime factorization of 378809738 is 2 × 293 × 646433. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 378809738)

Multiplication

n×y
n×2 757619476
n×3 1136429214
n×4 1515238952
n×5 1894048690

Division

n÷y
n÷2 189404869
n÷3 126269912.66667
n÷3 94702434.5
n÷5 75761947.6

Exponentiation

ny
n2 143496817603628644
n3 5.4357991880264E+25
n4 2.0591336662369E+34
n5 7.8001988461418E+42

Nth Root

y√n
2√n 19463.035169264
3√n 723.55860303438
4√n 139.50998232838
5√n 51.961804783287

Divisors of 378809738

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 -378809737
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 378809738 can be divided by 8 positive divisors. The sum of these divisors (counting 378809738) is 1, the average is 0.125.

Base conversion 378809738

Base System Value
2 Binary 10110100101000010110110001010
3 Ternary 222101210112021022
4 Quaternary 112211002312022
5 Quinary 1233433402423
6 Senary 101331112442
8 Octal 2645026612
10 Decimal 378809738
12 Duodecimal a6a42722
16 Hexadecimal 16942d8a
20 Vigesimal 5i7b46i
36 Base36 69j7gq

Cryptographic Hash Functions

md5 7afc76c699d3a87029b3dc4899c7a130
sha1 ab788ef38cdfa8e6776df1f1358ec3c3a5fe13b2
sha256 4ae4c4c9cc63b8c7d7bbdac60db336decd7936088af41c2ba26971abfad45505
sha512 afd9dd68d59b0090b1305dbb8bffc63ccbf588a84253f14fcb7046fd5b663774af8c179d6bd32b70f3dfd8e22766ce6c16b8ff0a2b2be9ae839d73b8fbd45b23
ripemd-160 5594ba1267207b5a73662502f120783eafe831bb

378809738 as geometric shapes

Circle

Radius = n
Diameter 757619476
Circumference 2380131780.0181
Area 4.5080854799707E+17

Sphere

Radius = n
Volume 2.2769422393991E+26
Surface area 1.8032341919883E+18
Circumference 2380131780.0181

Square

Length = n
Perimeter 1515238952
Area 143496817603628644
Diagonal 535717869.0386

Cube

Length = n
Surface area 860980905621771864
Volume 5.4357991880264E+25
Space diagonal 656117712.61785

Equilateral Triangle

Length = n
Perimeter 1136429214
Area 6.2135944703482E+16
Altitude 328058856.30893

Triangular Pyramid

Length = n
Surface area 6.2135944703482E+16
Volume 6.4061507783697E+24
Height 178572623.01287