86642764 (number)

86642764 is an even 8-digits composite number following 86642763 and preceding 86642765. In scientific notation, it is written as 8.6642764 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors. There are 39057984 positive integers (up to 86642764) that are relatively prime to 86642764.

Interesting facts

Basic properties

Name

Name eighty-six million six hundred forty-two thousand seven hundred sixty-four

Notation

Scientific notation 8.6642764 × 10^7
Engineering notation 8.6642764 × 10^6

Prime Factorization of 86642764

Prime Factorization 2 × 2 × 13 × 43 × 38749

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43321382
Product of the distinct prime numbers

The prime factorization of 86642764 is 2 × 2 × 13 × 43 × 38749. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 79, 84, 562, 511, 4722, 7808, 58920, 53548, 233174, 214984, 2950227, 7702506, 11007657, 33737804, 283889666, 471036152, 6413912027, 3354016307

Basic calculations (n = 86642764)

Multiplication

n×y
n×2 173285528
n×3 259928292
n×4 346571056
n×5 433213820

Division

n÷y
n÷2 43321382
n÷3 28880921.333333
n÷3 21660691
n÷5 17328552.8

Exponentiation

ny
n2 7506968553559696
n3 6.5042450474149E+23
n4 5.6354576864134E+31
n5 4.882716303559E+39

Nth Root

y√n
2√n 9308.2094948492
3√n 442.49744367425
4√n 96.479062468751
5√n 38.685343696589

Divisors of 86642764

1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 38749, 77498, 154996, 503737, 1007474, 1666207, 2014948, 3332414, 6664828, 21660691, 43321382, 86642764

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86642763
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86642764 can be divided by 24 positive divisors. The sum of these divisors (counting 86642764) is 1, the average is 0.041666666666667.

Base conversion 86642764

Base System Value
2 Binary 101001010100001000001001100
3 Ternary 20001000220112021
4 Quaternary 11022201001030
5 Quinary 134140032024
6 Senary 12333015524
8 Octal 512410114
10 Decimal 86642764
12 Duodecimal 250245a4
16 Hexadecimal 52a104c
20 Vigesimal 171a6i4
36 Base36 1fl1zg

Cryptographic Hash Functions

md5 95cb84b6249dcc5dd445af339ceab7fd
sha1 90925b34d4b15546ef6741db653e73a65100642b
sha256 a2cd956130c2b9de47f4cfc2d1a6e69cecf494bc04f4507a97d243f13a1bbc66
sha512 d800f14b54bd59bb7d4505c2bfa8a118c497877324890d957d6354558d69a9bd119de6c4c3c859d8750a325b386884c6b1f13a8e0fb60e97081e4a1d346f04a5
ripemd-160 9464254ff59c351d1f7d247255dfe040de0abd09

86642764 as geometric shapes

Circle

Radius = n
Diameter 173285528
Circumference 544392541.73823
Area 2.3583837258593E+16

Sphere

Radius = n
Volume 2.7244917944142E+24
Surface area 9.4335349034371E+16
Circumference 544392541.73823

Square

Length = n
Perimeter 346571056
Area 7506968553559696
Diagonal 122531371.93029

Cube

Length = n
Surface area 45041811321358176
Volume 6.5042450474149E+23
Space diagonal 150069669.3562

Equilateral Triangle

Length = n
Perimeter 259928292
Area 3.2506127363968E+15
Altitude 75034834.6781

Triangular Pyramid

Length = n
Surface area 3.2506127363968E+15
Volume 7.6653262992102E+22
Height 40843790.64343