861363394 (number)

861363394 is an even 9-digits composite number following 861363393 and preceding 861363395. In scientific notation, it is written as 8.61363394 × 10^8. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 410163264 positive integers (up to 861363394) that are relatively prime to 861363394.

Interesting facts

Basic properties

Name

Name eight hundred sixty-one million three hundred sixty-three thousand three hundred ninety-four

Notation

Scientific notation 8.61363394 × 10^8
Engineering notation 8.61363394 × 10^6

Prime Factorization of 861363394

Prime Factorization 2 × 163 × 29 × 179 × 509

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 861363394
Product of the distinct prime numbers

The prime factorization of 861363394 is 2 × 163 × 29 × 179 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 861363394)

Multiplication

n×y
n×2 1722726788
n×3 2584090182
n×4 3445453576
n×5 4306816970

Division

n÷y
n÷2 430681697
n÷3 287121131.33333
n÷3 215340848.5
n÷5 172272678.8

Exponentiation

ny
n2 741946896523199236
n3 6.3908589695699E+26
n4 5.5048519726041E+35
n5 4.7416779785898E+44

Nth Root

y√n
2√n 29348.993066202
3√n 951.47081272079
4√n 171.31547818631
5√n 61.24029615487

Divisors of 861363394

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 -861363393
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 861363394 can be divided by 32 positive divisors. The sum of these divisors (counting 861363394) is 1, the average is 0.03125.

Base conversion 861363394

Base System Value
2 Binary 110011010101110101110011000010
3 Ternary 2020000210210102221
4 Quaternary 303111311303002
5 Quinary 3231002112034
6 Senary 221250001254
8 Octal 6325656302
10 Decimal 861363394
12 Duodecimal 20057622a
16 Hexadecimal 33575cc2
20 Vigesimal d93a89e
36 Base36 e8u08y

Cryptographic Hash Functions

md5 9695430dcabe46dcf1e9fd628030b359
sha1 8ef9fbf8b3e085ec1865e020597b99857180479f
sha256 82c6f216a2d9dbc3cfc14ec53489e2d3333ab115cbfe11486a75d7ef9f548f29
sha512 9ef7da6086d9f0cba1c5f0955a5611868e381543ec4ed35a48c72d27d821f026b6c7fb144ae36244c79faf91550e98bc0d3f00e1bdd43d6bae406210fd267869
ripemd-160 9d33a99853a0fe887fc27c4d5d4d59314ae72e7c

861363394 as geometric shapes

Circle

Radius = n
Diameter 1722726788
Circumference 5412105821.3231
Area 2.330894919471E+18

Sphere

Radius = n
Volume 2.6769967451906E+27
Surface area 9.3235796778841E+18
Circumference 5412105821.3231

Square

Length = n
Perimeter 3445453576
Area 741946896523199236
Diagonal 1218151793.9265

Cube

Length = n
Surface area 4451681379139195416
Volume 6.3908589695699E+26
Space diagonal 1491925162.188

Equilateral Triangle

Length = n
Perimeter 2584090182
Area 3.2127243032406E+17
Altitude 745962581.09398

Triangular Pyramid

Length = n
Surface area 3.2127243032406E+17
Volume 7.5316995249829E+25
Height 406050597.97551