378238081 (number)

378238081 is an odd 9-digits composite number following 378238080 and preceding 378238082. In scientific notation, it is written as 3.78238081 × 10^8. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 348606720 positive integers (up to 378238081) that are relatively prime to 378238081.

Interesting facts

Basic properties

Name

Name three hundred seventy-eight million two hundred thirty-eight thousand eighty-one

Notation

Scientific notation 3.78238081 × 10^8
Engineering notation 3.78238081 × 10^6

Prime Factorization of 378238081

Prime Factorization 13 × 661 × 44017

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 378238081
Product of the distinct prime numbers

The prime factorization of 378238081 is 13 × 661 × 44017. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 78, 60, 413, 585, 8047, 6605, 82462, 36964, 461602, 898200, 9415418, 3498294, 53959624, 95849871, 943647003, 107150890, 2397670640, 4638382693

Basic calculations (n = 378238081)

Multiplication

n×y
n×2 756476162
n×3 1134714243
n×4 1512952324
n×5 1891190405

Division

n÷y
n÷2 189119040.5
n÷3 126079360.33333
n÷3 94559520.25
n÷5 75647616.2

Exponentiation

ny
n2 143064045918562561
n3 5.4112270188333E+25
n4 2.0467321234589E+34
n5 7.7415203069813E+42

Nth Root

y√n
2√n 19448.343914071
3√n 723.19444873735
4√n 139.45731932771
5√n 51.946112327007

Divisors of 378238081

1, 13, 661, 8593, 44017, 572221, 29095237, 378238081

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 -378238080
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 378238081 can be divided by 8 positive divisors. The sum of these divisors (counting 378238081) is 1, the average is 0.125.

Base conversion 378238081

Base System Value
2 Binary 10110100010110111010010000001
3 Ternary 222100201111002211
4 Quaternary 112202313102001
5 Quinary 1233312104311
6 Senary 101310542121
8 Octal 2642672201
10 Decimal 378238081
12 Duodecimal a6807941
16 Hexadecimal 168b7481
20 Vigesimal 5i3jf41
36 Base36 696ydd

Cryptographic Hash Functions

md5 f036f45aec0ea5ede1bc6b1972379dce
sha1 866553fc95d04c4747dcd6817a2e5b9488d0f0d3
sha256 864abfa14182ac88b4df64dd0b4dd0093343789c5dbf809d748b774a6da43690
sha512 7b5515f8fc5745f9207d08d718c713f19472b1c5359c5283526c82dbb223f52826b933759f9ea1ad16f939affe147357190dec8cbcd1df062acdccf79a222874
ripemd-160 b84586f901d7031ef920a4c4f4409b51c4a67768

378238081 as geometric shapes

Circle

Radius = n
Diameter 756476162
Circumference 2376539953.155
Area 4.4944895565059E+17

Sphere

Radius = n
Volume 2.2666494732364E+26
Surface area 1.7977958226024E+18
Circumference 2376539953.155

Square

Length = n
Perimeter 1512952324
Area 143064045918562561
Diagonal 534909423.95617

Cube

Length = n
Surface area 858384275511375366
Volume 5.4112270188333E+25
Space diagonal 655127573.64935

Equilateral Triangle

Length = n
Perimeter 1134714243
Area 6.1948549066829E+16
Altitude 327563786.82468

Triangular Pyramid

Length = n
Surface area 6.1948549066829E+16
Volume 6.3771921992615E+24
Height 178303141.31872