87331368 (number)

87331368 is an even 8-digits composite number following 87331367 and preceding 87331369. In scientific notation, it is written as 8.7331368 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 27844608 positive integers (up to 87331368) that are relatively prime to 87331368.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.7331368 × 10^7
Engineering notation 8.7331368 × 10^6

Prime Factorization of 87331368

Prime Factorization 2 × 2 × 2 × 3 × 23 × 158209

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21832842
Product of the distinct prime numbers

The prime factorization of 87331368 is 2 × 2 × 2 × 3 × 23 × 158209. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 3, 65, 25, 189, 647, 1403, 8773, 34647, 64594, 789753, 755122, 3468936, 448891, 53630859, 37918556, 969138090, 105264957, 2166421488, 6866583654

Basic calculations (n = 87331368)

Multiplication

n×y
n×2 174662736
n×3 261994104
n×4 349325472
n×5 436656840

Division

n÷y
n÷2 43665684
n÷3 29110456
n÷3 21832842
n÷5 17466273.6

Exponentiation

ny
n2 7626767836751424
n3 6.660560686019E+23
n4 5.8167587635706E+31
n5 5.0798550014861E+39

Nth Root

y√n
2√n 9345.1253603149
3√n 443.66661931357
4√n 96.670188581149
5√n 38.746640443068

Divisors of 87331368

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 158209, 316418, 474627, 632836, 949254, 1265672, 1898508, 3638807, 3797016, 7277614, 10916421, 14555228, 21832842, 29110456, 43665684, 87331368

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 -87331367
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 87331368 can be divided by 32 positive divisors. The sum of these divisors (counting 87331368) is 1, the average is 0.03125.

Base conversion 87331368

Base System Value
2 Binary 101001101001001001000101000
3 Ternary 20002022220010010
4 Quaternary 11031021020220
5 Quinary 134324100433
6 Senary 12355451520
8 Octal 515111050
10 Decimal 87331368
12 Duodecimal 252b6ba0
16 Hexadecimal 5349228
20 Vigesimal 175g888
36 Base36 1fztbc

Cryptographic Hash Functions

md5 05571102cdf264e4d13e857edfc3ff18
sha1 0d12a39b84f3a34452dadfcc0d40968c63e580fd
sha256 52525cf331f8c5b3a56ce174ae938100d1c2384fb9b8ec11ea6e70dba0815b34
sha512 36cf8abbf56af45b408a79095a61cf03ead414238dceb4084ab4fbc9df1a6ffb531351589562d0ceddd4156c49bc784fb11842c4d8a80433490a0a4871ca17b5
ripemd-160 51b335a3c52bb0caabb324faea33c8eb68006141

87331368 as geometric shapes

Circle

Radius = n
Diameter 174662736
Circumference 548719168.27349
Area 2.3960197806573E+16

Sphere

Radius = n
Volume 2.7899691359982E+24
Surface area 9.5840791226293E+16
Circumference 548719168.27349

Square

Length = n
Perimeter 349325472
Area 7626767836751424
Diagonal 123505205.0462

Cube

Length = n
Surface area 45760607020508544
Volume 6.660560686019E+23
Space diagonal 151262366.47049

Equilateral Triangle

Length = n
Perimeter 261994104
Area 3.3024873476964E+15
Altitude 75631183.235247

Triangular Pyramid

Length = n
Surface area 3.3024873476964E+15
Volume 7.849546045981E+22
Height 41168401.682065