87942712 (number)

87942712 is an even 8-digits composite number following 87942711 and preceding 87942713. In scientific notation, it is written as 8.7942712 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 36898560 positive integers (up to 87942712) that are relatively prime to 87942712.

Interesting facts

Basic properties

Name

Name eighty-seven million nine hundred forty-two thousand seven hundred twelve

Notation

Scientific notation 8.7942712 × 10^7
Engineering notation 8.7942712 × 10^6

Prime Factorization of 87942712

Prime Factorization 2 × 2 × 2 × 13 × 11 × 76873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21985678
Product of the distinct prime numbers

The prime factorization of 87942712 is 2 × 2 × 2 × 13 × 11 × 76873. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 6, 65, 12, 287, 89, 9669, 1012, 60489, 98831, 275017, 279244, 3751011, 588364, 14315572, 90942351, 714083621, 295686371, 3486430057, 2976963333

Basic calculations (n = 87942712)

Multiplication

n×y
n×2 175885424
n×3 263828136
n×4 351770848
n×5 439713560

Division

n÷y
n÷2 43971356
n÷3 29314237.333333
n÷3 21985678
n÷5 17588542.4

Exponentiation

ny
n2 7733920593914944
n3 6.8014195142153E+23
n4 5.9813527752982E+31
n5 5.2601638448845E+39

Nth Root

y√n
2√n 9377.7775618747
3√n 444.69947642535
4√n 96.838925860806
5√n 38.80073664287

Divisors of 87942712

1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 76873, 153746, 307492, 614984, 845603, 999349, 1691206, 1998698, 3382412, 3997396, 6764824, 7994792, 10992839, 21985678, 43971356, 87942712

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 -87942711
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 87942712 can be divided by 32 positive divisors. The sum of these divisors (counting 87942712) is 1, the average is 0.03125.

Base conversion 87942712

Base System Value
2 Binary 101001111011110011000111000
3 Ternary 20010110221201111
4 Quaternary 11033132120320
5 Quinary 140003131322
6 Senary 12420530104
8 Octal 517363070
10 Decimal 87942712
12 Duodecimal 25550934
16 Hexadecimal 53de638
20 Vigesimal 179cgfc
36 Base36 1gcx14

Cryptographic Hash Functions

md5 90fc7c44eede2fd599da4ce45afa58eb
sha1 b366cc4194273b386fe908776662b415e3d7f95f
sha256 5fdf733bd997bea065a0066b76e0a8434c4339948bdd86075d8b7d6743d3d8be
sha512 6bcb64da9f49f3ffc9122c1de82216db65a6fff95c6d1b9de15f1e118ed0521a34c7c01e4cdc075240e2b34178267de5ca1cd0b4b7b092c36d4fc8bc7bcee8f2
ripemd-160 b445e1f73d6e738704b80402877cf7cb996823d5

87942712 as geometric shapes

Circle

Radius = n
Diameter 175885424
Circumference 552560355.91193
Area 2.429682812129E+16

Sphere

Radius = n
Volume 2.8489719439788E+24
Surface area 9.718731248516E+16
Circumference 552560355.91193

Square

Length = n
Perimeter 351770848
Area 7733920593914944
Diagonal 124369776.02227

Cube

Length = n
Surface area 46403523563489664
Volume 6.8014195142153E+23
Space diagonal 152321245.3394

Equilateral Triangle

Length = n
Perimeter 263828136
Area 3.348885852591E+15
Altitude 76160622.669699

Triangular Pyramid

Length = n
Surface area 3.348885852591E+15
Volume 8.0155497669936E+22
Height 41456592.007424