87863394 (number)

87863394 is an even 8-digits composite number following 87863393 and preceding 87863395. In scientific notation, it is written as 8.7863394 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 29287796 positive integers (up to 87863394) that are relatively prime to 87863394.

Interesting facts

Basic properties

Name

Name eighty-seven million eight hundred sixty-three thousand three hundred ninety-four

Notation

Scientific notation 8.7863394 × 10^7
Engineering notation 8.7863394 × 10^6

Prime Factorization of 87863394

Prime Factorization 2 × 3 × 14643899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 87863394
Product of the distinct prime numbers

The prime factorization of 87863394 is 2 × 3 × 14643899. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87863394)

Multiplication

n×y
n×2 175726788
n×3 263590182
n×4 351453576
n×5 439316970

Division

n÷y
n÷2 43931697
n÷3 29287798
n÷3 21965848.5
n÷5 17572678.8

Exponentiation

ny
n2 7719976005199236
n3 6.7830329341537E+23
n4 5.9598029520852E+31
n5 5.2364851494142E+39

Nth Root

y√n
2√n 9373.5475674901
3√n 444.5657405646
4√n 96.817083035434
5√n 38.793735021773

Divisors of 87863394

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 -87863393
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 87863394 can be divided by 8 positive divisors. The sum of these divisors (counting 87863394) is 1, the average is 0.125.

Base conversion 87863394

Base System Value
2 Binary 101001111001011000001100010
3 Ternary 20010022220220210
4 Quaternary 11033023001202
5 Quinary 134443112034
6 Senary 12415114550
8 Octal 517130142
10 Decimal 87863394
12 Duodecimal 25512a56
16 Hexadecimal 53cb062
20 Vigesimal 1792i9e
36 Base36 1gb7tu

Cryptographic Hash Functions

md5 a1b4effd2217d8d4206af460d2e23a01
sha1 1a0d8de84405dc7e967e105a46de3d765cfb05ea
sha256 52327677fca0c7c537650e3db41e987ca9e22cf13c943d9d6b8990006edc925c
sha512 8585aa24b15fe3061e05bc094f8721842e0a429d498280aae23ac17b17c15e35aa52ec604482cbb818afcb5d95f1e1c969239b7fed9a6c5955525075330acf15
ripemd-160 40a65dd6173f27acd9f55acc71ecab06496b73f2

87863394 as geometric shapes

Circle

Radius = n
Diameter 175726788
Circumference 552061986.21973
Area 2.4253019903823E+16

Sphere

Radius = n
Volume 2.8412701913326E+24
Surface area 9.7012079615294E+16
Circumference 552061986.21973

Square

Length = n
Perimeter 351453576
Area 7719976005199236
Diagonal 124257603.43093

Cube

Length = n
Surface area 46319856031195416
Volume 6.7830329341537E+23
Space diagonal 152183862.53344

Equilateral Triangle

Length = n
Perimeter 263590182
Area 3.3428476685544E+15
Altitude 76091931.266721

Triangular Pyramid

Length = n
Surface area 3.3428476685544E+15
Volume 7.9938809745862E+22
Height 41419201.143644