87668536 (number)

87668536 is an even 8-digits composite number following 87668535 and preceding 87668537. In scientific notation, it is written as 8.7668536 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 16 positive divisors. There are 42901440 positive integers (up to 87668536) that are relatively prime to 87668536.

Interesting facts

Basic properties

Name

Name eighty-seven million six hundred sixty-eight thousand five hundred thirty-six

Notation

Scientific notation 8.7668536 × 10^7
Engineering notation 8.7668536 × 10^6

Prime Factorization of 87668536

Prime Factorization 2 × 2 × 2 × 47 × 233161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21917134
Product of the distinct prime numbers

The prime factorization of 87668536 is 2 × 2 × 2 × 47 × 233161. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 87668536)

Multiplication

n×y
n×2 175337072
n×3 263005608
n×4 350674144
n×5 438342680

Division

n÷y
n÷2 43834268
n÷3 29222845.333333
n÷3 21917134
n÷5 17533707.2

Exponentiation

ny
n2 7685772204383296
n3 6.7380039718778E+23
n4 5.9071094377671E+31
n5 5.1786763640082E+39

Nth Root

y√n
2√n 9363.1477613034
3√n 444.23685385022
4√n 96.76335960116
5√n 38.776512868146

Divisors of 87668536

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87668535
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87668536 can be divided by 16 positive divisors. The sum of these divisors (counting 87668536) is 1, the average is 0.0625.

Base conversion 87668536

Base System Value
2 Binary 101001110011011011100111000
3 Ternary 20002222000121211
4 Quaternary 11032123130320
5 Quinary 134420343121
6 Senary 12411012504
8 Octal 516333470
10 Decimal 87668536
12 Duodecimal 2543a134
16 Hexadecimal 539b738
20 Vigesimal 177ib6g
36 Base36 1g71h4

Cryptographic Hash Functions

md5 77abd939786ade418ab357a498878052
sha1 6abe885e091aaec893c56f97654a3ac7783c47e2
sha256 9a58991a01e1ec49e9c7f8665ab791ef0ea3c1e93e2c1a6dfefbc08918f37786
sha512 1d0712d35796666866e2a13d7c45b3e0f188d54340068b99a5355ae6b5e5d6ee971ee1b14bce0c5be1e10fd11e3e9c1b66f0ab17f4ae37b53dc7fbfe56e6ccac
ripemd-160 e4e878f9af14d22419cda2a0332641d0c0059bee

87668536 as geometric shapes

Circle

Radius = n
Diameter 175337072
Circumference 550837657.29714
Area 2.4145565494455E+16

Sphere

Radius = n
Volume 2.8224085037213E+24
Surface area 9.6582261977821E+16
Circumference 550837657.29714

Square

Length = n
Perimeter 350674144
Area 7685772204383296
Diagonal 123982032.60459

Cube

Length = n
Surface area 46114633226299776
Volume 6.7380039718778E+23
Space diagonal 151846358.57718

Equilateral Triangle

Length = n
Perimeter 263005608
Area 3.3280369883481E+15
Altitude 75923179.288591

Triangular Pyramid

Length = n
Surface area 3.3280369883481E+15
Volume 7.9408138336278E+22
Height 41327344.201531