838864065 (number)

838864065 is an odd 9-digits composite number following 838864064 and preceding 838864066. In scientific notation, it is written as 8.38864065 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 382009344 positive integers (up to 838864065) that are relatively prime to 838864065.

Interesting facts

Basic properties

Name

Name eight hundred thirty-eight million eight hundred sixty-four thousand sixty-five

Notation

Scientific notation 8.38864065 × 10^8
Engineering notation 8.38864065 × 10^6

Prime Factorization of 838864065

Prime Factorization 15 × 13 × 59 × 17 × 4289

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 838864065
Product of the distinct prime numbers

The prime factorization of 838864065 is 15 × 13 × 59 × 17 × 4289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 838864065)

Multiplication

n×y
n×2 1677728130
n×3 2516592195
n×4 3355456260
n×5 4194320325

Division

n÷y
n÷2 419432032.5
n÷3 279621355
n÷3 209716016.25
n÷5 167772813

Exponentiation

ny
n2 703692919548324225
n3 5.9030270300403E+26
n4 4.9518372502244E+35
n5 4.1539183249417E+44

Nth Root

y√n
2√n 28963.150122181
3√n 943.11328723869
4√n 170.18563430026
5√n 60.916973458803

Divisors of 838864065

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -838864064
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 838864065 can be divided by 32 positive divisors. The sum of these divisors (counting 838864065) is 1, the average is 0.03125.

Base conversion 838864065

Base System Value
2 Binary 110010000000000000110011000001
3 Ternary 2011110110201011110
4 Quaternary 302000000303001
5 Quinary 3204222122230
6 Senary 215123433533
8 Octal 6200006301
10 Decimal 838864065
12 Duodecimal 1b4b258a9
16 Hexadecimal 32000cc1
20 Vigesimal d22i035
36 Base36 dvfrnl

Cryptographic Hash Functions

md5 d7a0594bc413c267230585d161d0f4a7
sha1 36837617333f17907a40da422f5309f6df0a30fd
sha256 4ad7626fc2dd8df503ce604df2c1394c1135874cbca39608bbcf27ab72f540eb
sha512 3628f16e54c081c0eac3539563a25a936446db914f994ddd7f6836b8102c29a19c3746a0569f21ffb093fd73ea3edcb28ab912a5ed2c17d083160084d7cea392
ripemd-160 29bdf4c53c7ef3636886f8b92137310b44ae6e47

838864065 as geometric shapes

Circle

Radius = n
Diameter 1677728130
Circumference 5270738367.9289
Area 2.2107165064362E+18

Sphere

Radius = n
Volume 2.4726541802022E+27
Surface area 8.8428660257447E+18
Circumference 5270738367.9289

Square

Length = n
Perimeter 3355456260
Area 703692919548324225
Diagonal 1186332937.7104

Cube

Length = n
Surface area 4222157517289945350
Volume 5.9030270300403E+26
Space diagonal 1452955181.2238

Equilateral Triangle

Length = n
Perimeter 2516592195
Area 3.0470797239604E+17
Altitude 726477590.61188

Triangular Pyramid

Length = n
Surface area 3.0470797239604E+17
Volume 6.9567840707816E+25
Height 395444312.57014