86987406 (number)

86987406 is an even 8-digits composite number following 86987405 and preceding 86987407. In scientific notation, it is written as 8.6987406 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 26156000 positive integers (up to 86987406) that are relatively prime to 86987406.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-seven thousand four hundred six

Notation

Scientific notation 8.6987406 × 10^7
Engineering notation 8.6987406 × 10^6

Prime Factorization of 86987406

Prime Factorization 2 × 33 × 131 × 10061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86987406
Product of the distinct prime numbers

The prime factorization of 86987406 is 2 × 33 × 131 × 10061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 19, 76, 424, 121, 9321, 5945, 51242, 67924, 344058, 84657, 9521643, 4366321, 50480666, 6785312, 979476872, 597716785, 854169472, 728295880

Basic calculations (n = 86987406)

Multiplication

n×y
n×2 173974812
n×3 260962218
n×4 347949624
n×5 434937030

Division

n÷y
n÷2 43493703
n÷3 28995802
n÷3 21746851.5
n÷5 17397481.2

Exponentiation

ny
n2 7566808802608836
n3 6.5821706943691E+23
n4 5.7256595455239E+31
n5 4.9806027150426E+39

Nth Root

y√n
2√n 9326.7039193919
3√n 443.08338005952
4√n 96.574861736333
5√n 38.716070858749

Divisors of 86987406

1, 2, 33, 66, 131, 262, 4323, 8646, 10061, 20122, 332013, 664026, 1317991, 2635982, 43493703, 86987406

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 -86987405
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 86987406 can be divided by 16 positive divisors. The sum of these divisors (counting 86987406) is 1, the average is 0.0625.

Base conversion 86987406

Base System Value
2 Binary 101001011110101001010001110
3 Ternary 20001200102021210
4 Quaternary 11023311022032
5 Quinary 134232044111
6 Senary 12344235250
8 Octal 513651216
10 Decimal 86987406
12 Duodecimal 2516bb26
16 Hexadecimal 52f528e
20 Vigesimal 173d8a6
36 Base36 1fsfwu

Cryptographic Hash Functions

md5 a779db9234bfd322fb028b66a45efc3e
sha1 a52ef6fe0e24d1ececd4486015e364824e00e56c
sha256 e15af8620b1187a0d5259bc5bfec85acfabcd05c057a4dbd886f41ad64a6396a
sha512 5ba856fd9c97e7a5382e7de9bfcd3b186e1ab6bd84071acae7b3ed0be5286d3e2cf1a44990d98fa4ca544a1b3e278ddc56b79e57c2372fba8e660d7e5bd8bc89
ripemd-160 fadc5655c2db027a426befd40d0b18e230bfc705

86987406 as geometric shapes

Circle

Radius = n
Diameter 173974812
Circumference 546557991.28887
Area 2.3771830945394E+16

Sphere

Radius = n
Volume 2.7571332130805E+24
Surface area 9.5087323781578E+16
Circumference 546557991.28887

Square

Length = n
Perimeter 347949624
Area 7566808802608836
Diagonal 123018769.32085

Cube

Length = n
Surface area 45400852815653016
Volume 6.5821706943691E+23
Space diagonal 150666606.81062

Equilateral Triangle

Length = n
Perimeter 260962218
Area 3.2765243243195E+15
Altitude 75333303.405311

Triangular Pyramid

Length = n
Surface area 3.2765243243195E+15
Volume 7.7571625548596E+22
Height 41006256.440285