86689984 (number)

86689984 is an even 8-digits composite number following 86689983 and preceding 86689985. In scientific notation, it is written as 8.6689984 × 10^7. The sum of its digits is 58. It has a total of 8 prime factors and 28 positive divisors. There are 42957824 positive integers (up to 86689984) that are relatively prime to 86689984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6689984 × 10^7
Engineering notation 8.6689984 × 10^6

Prime Factorization of 86689984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 113 × 11987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2709062
Product of the distinct prime numbers

The prime factorization of 86689984 is 2 × 2 × 2 × 2 × 2 × 2 × 113 × 11987. Since it has a total of 8 prime factors.

Most popular turbo-numbers

2, 4, 91, 42, 100, 109, 8848, 5006, 73313, 19912, 854495, 326174, 8149837, 6681415, 71465630, 42068861, 654105660, 529107362, 8106820792, 5706434667

Basic calculations (n = 86689984)

Multiplication

n×y
n×2 173379968
n×3 260069952
n×4 346759936
n×5 433449920

Division

n÷y
n÷2 43344992
n÷3 28896661.333333
n÷3 21672496
n÷5 17337996.8

Exponentiation

ny
n2 7515153325920256
n3 6.5148852158157E+23
n4 5.647752951209E+31
n5 4.8960361297626E+39

Nth Root

y√n
2√n 9310.7456199812
3√n 442.57781558924
4√n 96.492204970045
5√n 38.689559452764

Divisors of 86689984

1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 3616, 7232, 11987, 23974, 47948, 95896, 191792, 383584, 767168, 1354531, 2709062, 5418124, 10836248, 21672496, 43344992, 86689984

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86689983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86689984 can be divided by 28 positive divisors. The sum of these divisors (counting 86689984) is 1, the average is 0.035714285714286.

Base conversion 86689984

Base System Value
2 Binary 101001010101100100011000000
3 Ternary 20001010022022011
4 Quaternary 11022230203000
5 Quinary 134143034414
6 Senary 12334022304
8 Octal 512544300
10 Decimal 86689984
12 Duodecimal 25047994
16 Hexadecimal 52ac8c0
20 Vigesimal 171g4j4
36 Base36 1fm2f4

Cryptographic Hash Functions

md5 f7f4474947e06259862606d90b990c7f
sha1 66e268050855d6e559e59ed867234b59c1f398ee
sha256 4c6cf8b4d6e659a47a01f6354a397aa6aedd851eecbfdce5954415b73bf6267d
sha512 e3d0de62e0c1b24031db5ec5aab4bf8dd56aef24638198123e5de507fa7af6130dfd6a8b2d9e8ce9ae4b90ae455d0edaabc742dd66bec81076a343b9f2f8514d
ripemd-160 12747649d70d55fee4d65531cc148d914b86bb27

86689984 as geometric shapes

Circle

Radius = n
Diameter 173379968
Circumference 544689233.74843
Area 2.3609550479312E+16

Sphere

Radius = n
Volume 2.7289487377317E+24
Surface area 9.4438201917248E+16
Circumference 544689233.74843

Square

Length = n
Perimeter 346759936
Area 7515153325920256
Diagonal 122598151.09471

Cube

Length = n
Surface area 45090919955521536
Volume 6.5148852158157E+23
Space diagonal 150151456.79533

Equilateral Triangle

Length = n
Perimeter 260069952
Area 3.254156846791E+15
Altitude 75075728.397667

Triangular Pyramid

Length = n
Surface area 3.254156846791E+15
Volume 7.6778658579255E+22
Height 40866050.364902