87086872 (number)

87086872 is an even 8-digits composite number following 87086871 and preceding 87086873. In scientific notation, it is written as 8.7086872 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 16 positive divisors. There are 43136064 positive integers (up to 87086872) that are relatively prime to 87086872.

Interesting facts

Basic properties

Name

Name eighty-seven million eighty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.7086872 × 10^7
Engineering notation 8.7086872 × 10^6

Prime Factorization of 87086872

Prime Factorization 2 × 2 × 2 × 107 × 101737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21771718
Product of the distinct prime numbers

The prime factorization of 87086872 is 2 × 2 × 2 × 107 × 101737. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 64, 51, 673, 459, 2101, 1494, 60700, 90276, 978529, 843161, 3437988, 9377389, 66695587, 83515640, 331112109, 510788522, 2491907504, 8680137270

Basic calculations (n = 87086872)

Multiplication

n×y
n×2 174173744
n×3 261260616
n×4 348347488
n×5 435434360

Division

n÷y
n÷2 43543436
n÷3 29028957.333333
n÷3 21771718
n÷5 17417374.4

Exponentiation

ny
n2 7584123274744384
n3 6.6047757285988E+23
n4 5.7518925846519E+31
n5 5.0091433327733E+39

Nth Root

y√n
2√n 9332.034719181
3√n 443.25219738679
4√n 96.602457107369
5√n 38.724920812425

Divisors of 87086872

1, 2, 4, 8, 107, 214, 428, 856, 101737, 203474, 406948, 813896, 10885859, 21771718, 43543436, 87086872

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 -87086871
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 87086872 can be divided by 16 positive divisors. The sum of these divisors (counting 87086872) is 1, the average is 0.0625.

Base conversion 87086872

Base System Value
2 Binary 101001100001101011100011000
3 Ternary 20001212110201201
4 Quaternary 11030031130120
5 Quinary 134243234442
6 Senary 12350323544
8 Octal 514153430
10 Decimal 87086872
12 Duodecimal 251b95b4
16 Hexadecimal 530d718
20 Vigesimal 1745h3c
36 Base36 1fukns

Cryptographic Hash Functions

md5 d8fd15884c8bdd8c6d2dcb6bd5c0fb6a
sha1 c77398cf9ddfaa089be9a7330d9a621be1d886f0
sha256 82b20ca9e14086037e1eb4793fe0122ab922cf5ec5373dd738fecfc48eb34c38
sha512 e807c18664eda0727af53006285efd2f4bdaa1f86ab023aa2c9eec2dbd5c84e1a544c085eac1037900fc84d476869e668fd636ec1c0421d3ef30b7337556d355
ripemd-160 d6e5a31df747f3a20a016bc478728ceefbef300a

87086872 as geometric shapes

Circle

Radius = n
Diameter 174173744
Circumference 547182954.59863
Area 2.3826225963856E+16

Sphere

Radius = n
Volume 2.7666019876766E+24
Surface area 9.5304903855425E+16
Circumference 547182954.59863

Square

Length = n
Perimeter 348347488
Area 7584123274744384
Diagonal 123159435.48705

Cube

Length = n
Surface area 45504739648466304
Volume 6.6047757285988E+23
Space diagonal 150838886.97625

Equilateral Triangle

Length = n
Perimeter 261260616
Area 3.2840217106807E+15
Altitude 75419443.488124

Triangular Pyramid

Length = n
Surface area 3.2840217106807E+15
Volume 7.7838028431809E+22
Height 41053145.16235