86786986 (number)

86786986 is an even 8-digits composite number following 86786985 and preceding 86786987. In scientific notation, it is written as 8.6786986 × 10^7. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 35562240 positive integers (up to 86786986) that are relatively prime to 86786986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.6786986 × 10^7
Engineering notation 8.6786986 × 10^6

Prime Factorization of 86786986

Prime Factorization 2 × 11 × 13 × 43 × 7057

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 86786986
Product of the distinct prime numbers

The prime factorization of 86786986 is 2 × 11 × 13 × 43 × 7057. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 91, 96, 839, 625, 3794, 9551, 20737, 39460, 545413, 803158, 2878274, 3301302, 15277900, 7079185, 514923355, 484273648, 2727791251, 5064488641

Basic calculations (n = 86786986)

Multiplication

n×y
n×2 173573972
n×3 260360958
n×4 347147944
n×5 433934930

Division

n÷y
n÷2 43393493
n÷3 28928995.333333
n÷3 21696746.5
n÷5 17357397.2

Exponentiation

ny
n2 7531980938964196
n3 6.5367792430215E+23
n4 5.673073686492E+31
n5 4.9234896660655E+39

Nth Root

y√n
2√n 9315.953306023
3√n 442.74282861871
4√n 96.5191862068
5√n 38.698213938193

Divisors of 86786986

1, 2, 11, 13, 22, 26, 43, 86, 143, 286, 473, 559, 946, 1118, 6149, 7057, 12298, 14114, 77627, 91741, 155254, 183482, 303451, 606902, 1009151, 2018302, 3337961, 3944863, 6675922, 7889726, 43393493, 86786986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86786985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86786986 can be divided by 32 positive divisors. The sum of these divisors (counting 86786986) is 1, the average is 0.03125.

Base conversion 86786986

Base System Value
2 Binary 101001011000100001110101010
3 Ternary 20001022020100211
4 Quaternary 11023010032222
5 Quinary 134204140421
6 Senary 12340051334
8 Octal 513041652
10 Decimal 86786986
12 Duodecimal 25093b4a
16 Hexadecimal 52c43aa
20 Vigesimal 1728796
36 Base36 1fo59m

Cryptographic Hash Functions

md5 3ce9f8cc5b83592e122a0db60e8a4329
sha1 c92770b00e7c69a88f39f3f7a90cfbbca5919132
sha256 8b327d2e1263307fbddbedc189f8b38d80db8ed04b8ad25341bddae1f204a2db
sha512 25e91734644a17f06838e925c38b8bd5a3009123c360230b43f0127bb8139001a7a82051fea5047d86490c8c7539dabaadecd6d4d88177013d434106e810a083
ripemd-160 88ec88daff8648900f0ec6551128f6c0222a45f9

86786986 as geometric shapes

Circle

Radius = n
Diameter 173573972
Circumference 545298715.2896
Area 2.3662415984828E+16

Sphere

Radius = n
Volume 2.738119686402E+24
Surface area 9.4649663939313E+16
Circumference 545298715.2896

Square

Length = n
Perimeter 347147944
Area 7531980938964196
Diagonal 122735332.63868

Cube

Length = n
Surface area 45191885633785176
Volume 6.5367792430215E+23
Space diagonal 150319469.18777

Equilateral Triangle

Length = n
Perimeter 260360958
Area 3.2614434169816E+15
Altitude 75159734.593884

Triangular Pyramid

Length = n
Surface area 3.2614434169816E+15
Volume 7.7036682164333E+22
Height 40911777.546228