87086730 (number)

87086730 is an even 8-digits composite number following 87086729 and preceding 87086731. In scientific notation, it is written as 8.7086730 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23184000 positive integers (up to 87086730) that are relatively prime to 87086730.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand seven hundred thirty

Notation

Scientific notation 8.7086730 × 10^7
Engineering notation 8.7086730 × 10^6

Prime Factorization of 87086730

Prime Factorization 2 × 15 × 4201 × 691

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 87086730
Product of the distinct prime numbers

The prime factorization of 87086730 is 2 × 15 × 4201 × 691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 18, 24, 675, 651, 4952, 3930, 51108, 85800, 915723, 949920, 8738781, 6544550, 52302858, 22761782, 31884255, 384495128, 7190167975, 4410595338

Basic calculations (n = 87086730)

Multiplication

n×y
n×2 174173460
n×3 261260190
n×4 348346920
n×5 435433650

Division

n÷y
n÷2 43543365
n÷3 29028910
n÷3 21771682.5
n÷5 17417346

Exponentiation

ny
n2 7584098542092900
n3 6.6047434202864E+23
n4 5.7518550696176E+31
n5 5.0091024944692E+39

Nth Root

y√n
2√n 9332.0271109765
3√n 443.25195647085
4√n 96.602417728422
5√n 38.724908183789

Divisors of 87086730

1, 2, 15, 30, 691, 1382, 4201, 8402, 10365, 20730, 63015, 126030, 2902891, 5805782, 43543365, 87086730

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 -87086729
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 87086730 can be divided by 16 positive divisors. The sum of these divisors (counting 87086730) is 1, the average is 0.0625.

Base conversion 87086730

Base System Value
2 Binary 101001100001101011010001010
3 Ternary 20001212110112110
4 Quaternary 11030031122022
5 Quinary 134243233410
6 Senary 12350323150
8 Octal 514153212
10 Decimal 87086730
12 Duodecimal 251b94b6
16 Hexadecimal 530d68a
20 Vigesimal 1745gga
36 Base36 1fukju

Cryptographic Hash Functions

md5 7a97461fe66a7869a49e1f6cce7795ae
sha1 d89ee22f440130c0bebd6d8d4780d1445d29f5c3
sha256 10e9c645d1e063dd8830e0ac1bcc594baecdd88b80da0cc8120ef501d29c1d43
sha512 f8c03e28fcd6f024ae2e20de74188afe5b7855973e77cc5ad5d6d67aa06d9d1e23f63bae5112516126c74fcadfab59f212b26e4df153a174c68ef8a01c96d945
ripemd-160 05ae92d9e17884c4638dbcff3666cb998b596643

87086730 as geometric shapes

Circle

Radius = n
Diameter 174173460
Circumference 547182062.38632
Area 2.382614826394E+16

Sphere

Radius = n
Volume 2.7665884544023E+24
Surface area 9.530459305576E+16
Circumference 547182062.38632

Square

Length = n
Perimeter 348346920
Area 7584098542092900
Diagonal 123159234.66872

Cube

Length = n
Surface area 45504591252557400
Volume 6.6047434202864E+23
Space diagonal 150838641.02503

Equilateral Triangle

Length = n
Perimeter 261260190
Area 3.2840110011285E+15
Altitude 75419320.512516

Triangular Pyramid

Length = n
Surface area 3.2840110011285E+15
Volume 7.7837647674696E+22
Height 41053078.222908