438768081 (number)

438768081 is an odd 9-digits composite number following 438768080 and preceding 438768082. In scientific notation, it is written as 4.38768081 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 292413024 positive integers (up to 438768081) that are relatively prime to 438768081.

Interesting facts

Basic properties

Name

Name four hundred thirty-eight million seven hundred sixty-eight thousand eighty-one

Notation

Scientific notation 4.38768081 × 10^8
Engineering notation 4.38768081 × 10^6

Prime Factorization of 438768081

Prime Factorization 3 × 3 × 3853 × 12653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 146256027
Product of the distinct prime numbers

The prime factorization of 438768081 is 3 × 3 × 3853 × 12653. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 95, 33, 697, 674, 80, 8680, 75428, 11996, 592578, 106873, 5982514, 8967984, 48286959, 35777908, 656698927, 459415768, 9182356183, 197032525

Basic calculations (n = 438768081)

Multiplication

n×y
n×2 877536162
n×3 1316304243
n×4 1755072324
n×5 2193840405

Division

n÷y
n÷2 219384040.5
n÷3 146256027
n÷3 109692020.25
n÷5 87753616.2

Exponentiation

ny
n2 192517428904422561
n3 8.4470502839447E+25
n4 3.7062960431969E+34
n5 1.6262044024914E+43

Nth Root

y√n
2√n 20946.791663641
3√n 759.87999086145
4√n 144.7300648229
5√n 53.511485249904

Divisors of 438768081

1, 3, 9, 3853, 11559, 12653, 34677, 37959, 113877, 48752009, 146256027, 438768081

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -438768080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 438768081 can be divided by 12 positive divisors. The sum of these divisors (counting 438768081) is 1, the average is 0.083333333333333.

Base conversion 438768081

Base System Value
2 Binary 11010001001110001000111010001
3 Ternary 1010120121201122200
4 Quaternary 122021301013101
5 Quinary 1344311034311
6 Senary 111312153413
8 Octal 3211610721
10 Decimal 438768081
12 Duodecimal 102b38869
16 Hexadecimal 1a2711d1
20 Vigesimal 6h26041
36 Base36 798bm9

Cryptographic Hash Functions

md5 92b1d6b017fe7bca5aa39a5c22ef7eb6
sha1 fbb9ac0e90eb6b034cf77e031b706b3194eed0e3
sha256 9d6a02ca857fbeb2e6471d86865e2a415b60b2ed1e819c9dfd53c46a83bb4091
sha512 972e82b39945f0953a38b253b4a9da969e969c684bababc0ad21f7c7ca400d8d6678ea0a7d58c3da231c484a198892013685c3ad04d3ba1f7566e12688fea024
ripemd-160 4289fb8a0b8e67e1833a8231768a992930873f9e

438768081 as geometric shapes

Circle

Radius = n
Diameter 877536162
Circumference 2756861159.7986
Area 6.0481134033413E+17

Sphere

Radius = n
Volume 3.5382921488726E+26
Surface area 2.4192453613365E+18
Circumference 2756861159.7986

Square

Length = n
Perimeter 1755072324
Area 192517428904422561
Diagonal 620511770.88662

Cube

Length = n
Surface area 1155104573426535366
Volume 8.4470502839447E+25
Space diagonal 759968609.0315

Equilateral Triangle

Length = n
Perimeter 1316304243
Area 8.3362492051247E+16
Altitude 379984304.51575

Triangular Pyramid

Length = n
Surface area 8.3362492051247E+16
Volume 9.9549442280018E+24
Height 206837256.96221