87085588 (number)

87085588 is an even 8-digits composite number following 87085587 and preceding 87085589. In scientific notation, it is written as 8.7085588 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 40861728 positive integers (up to 87085588) that are relatively prime to 87085588.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-five thousand five hundred eighty-eight

Notation

Scientific notation 8.7085588 × 10^7
Engineering notation 8.7085588 × 10^6

Prime Factorization of 87085588

Prime Factorization 2 × 2 × 19 × 107 × 10709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43542794
Product of the distinct prime numbers

The prime factorization of 87085588 is 2 × 2 × 19 × 107 × 10709. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 65, 63, 247, 637, 9542, 8058, 85262, 11931, 765042, 590022, 7287675, 5365772, 94404776, 88327206, 995109517, 722325817, 8867540427, 1793947055

Basic calculations (n = 87085588)

Multiplication

n×y
n×2 174171176
n×3 261256764
n×4 348342352
n×5 435427940

Division

n÷y
n÷2 43542794
n÷3 29028529.333333
n÷3 21771397
n÷5 17417117.6

Exponentiation

ny
n2 7583899637305744
n3 6.6044835924776E+23
n4 5.7515533708726E+31
n5 5.0087740721582E+39

Nth Root

y√n
2√n 9331.9659236412
3√n 443.25001895428
4√n 96.602101031195
5√n 38.724806620492

Divisors of 87085588

1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 10709, 21418, 42836, 203471, 406942, 813884, 1145863, 2291726, 4583452, 21771397, 43542794, 87085588

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -87085587
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 87085588 can be divided by 24 positive divisors. The sum of these divisors (counting 87085588) is 1, the average is 0.041666666666667.

Base conversion 87085588

Base System Value
2 Binary 101001100001101001000010100
3 Ternary 20001212101222011
4 Quaternary 11030031020110
5 Quinary 134243214323
6 Senary 12350314004
8 Octal 514151024
10 Decimal 87085588
12 Duodecimal 251b8904
16 Hexadecimal 530d214
20 Vigesimal 1745dj8
36 Base36 1fujo4

Cryptographic Hash Functions

md5 0f713355a61202f9aef47a57b9e5cb2c
sha1 38a124cea0de4e15403cc9c65726d4ae29b5c9b1
sha256 c649b32ff660fa4f5a35296173b0104a609fe60938366660bd127aa0c2891f65
sha512 61ca1fc5d2a54690a871056ddd20a8c1bffcedd8707a6ccde6ec4fd76da82942f1448302bb858759468b6c353500c60d377cc56a38411195a74ac9728ac5ffa5
ripemd-160 49bfac69b23ab35e8b820d25e827c305dbd45522

87085588 as geometric shapes

Circle

Radius = n
Diameter 174171176
Circumference 547174886.98869
Area 2.3825523386122E+16

Sphere

Radius = n
Volume 2.7664796179842E+24
Surface area 9.5302093544488E+16
Circumference 547174886.98869

Square

Length = n
Perimeter 348342352
Area 7583899637305744
Diagonal 123157619.63684

Cube

Length = n
Surface area 45503397823834464
Volume 6.6044835924776E+23
Space diagonal 150836663.02301

Equilateral Triangle

Length = n
Perimeter 261256764
Area 3.2839248728292E+15
Altitude 75418331.511505

Triangular Pyramid

Length = n
Surface area 3.2839248728292E+15
Volume 7.7834585574603E+22
Height 41052539.878945