86564478 (number)

86564478 is an even 8-digits composite number following 86564477 and preceding 86564479. In scientific notation, it is written as 8.6564478 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 19756800 positive integers (up to 86564478) that are relatively prime to 86564478.

Interesting facts

Basic properties

Name

Name eighty-six million five hundred sixty-four thousand four hundred seventy-eight

Notation

Scientific notation 8.6564478 × 10^7
Engineering notation 8.6564478 × 10^6

Prime Factorization of 86564478

Prime Factorization 2 × 39 × 7 × 77 × 29 × 71

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 86564478
Product of the distinct prime numbers

The prime factorization of 86564478 is 2 × 39 × 7 × 77 × 29 × 71. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 13, 39, 162, 280, 9491, 5569, 85421, 77501, 344421, 12605, 7280015, 2124777, 82240803, 37789831, 981191916, 624496710, 7019461084, 7872587588

Basic calculations (n = 86564478)

Multiplication

n×y
n×2 173128956
n×3 259693434
n×4 346257912
n×5 432822390

Division

n÷y
n÷2 43282239
n÷3 28854826
n÷3 21641119.5
n÷5 17312895.6

Exponentiation

ny
n2 7493408851412484
n3 6.486630256631E+23
n4 5.6151176214427E+31
n5 4.8606972580879E+39

Nth Root

y√n
2√n 9304.0033318997
3√n 442.36413077769
4√n 96.45726168568
5√n 38.678350346337

Divisors of 86564478

1, 2, 7, 14, 29, 39, 58, 71, 77, 78, 142, 154, 203, 273, 406, 497, 539, 546, 994, 1078, 1131, 2059, 2233, 2262, 2769, 3003, 4118, 4466, 5467, 5538, 6006, 7917, 10934, 14413, 15631, 15834, 19383, 21021, 28826, 31262, 38269, 38766, 42042, 76538, 80301, 87087, 158543, 160602, 174174, 213213, 317086, 426426, 562107, 609609, 1109801, 1124214, 1219218, 1492491, 2219602, 2984982, 6183177, 12366354, 43282239, 86564478

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86564477
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86564478 can be divided by 64 positive divisors. The sum of these divisors (counting 86564478) is 1, the average is 0.015625.

Base conversion 86564478

Base System Value
2 Binary 101001010001101111001111110
3 Ternary 20000212221010210
4 Quaternary 11022031321332
5 Quinary 134130030403
6 Senary 12331213250
8 Octal 512157176
10 Decimal 86564478
12 Duodecimal 24ba7226
16 Hexadecimal 528de7e
20 Vigesimal 1710b3i
36 Base36 1fjdku

Cryptographic Hash Functions

md5 ba49b49263cff82618dde246f8d89f8b
sha1 58ed934dd7b4ea1ef4cd67680f4b57b6d991c77a
sha256 e9c9ed802fb7d39f6f007b96f7650263195d3940b8bbf91973f6dd2a9bef8269
sha512 d53a777e73d1a23d91fefdd92d4a933c830705fa194b5997970d60e9861c4efb7f7bda5332cce95ca01a3fa720f4f6b4a1e08e2fa10e64c5fb21af4e6b509fe6
ripemd-160 c911877feb5e886b46c6bf0d99825860e67a310a

86564478 as geometric shapes

Circle

Radius = n
Diameter 173128956
Circumference 543900656.29327
Area 2.3541238197942E+16

Sphere

Radius = n
Volume 2.7171133281047E+24
Surface area 9.4164952791769E+16
Circumference 543900656.29327

Square

Length = n
Perimeter 346257912
Area 7493408851412484
Diagonal 122420658.80735

Cube

Length = n
Surface area 44960453108474904
Volume 6.486630256631E+23
Space diagonal 149934074.02668

Equilateral Triangle

Length = n
Perimeter 259693434
Area 3.2447412131332E+15
Altitude 74967037.013339

Triangular Pyramid

Length = n
Surface area 3.2447412131332E+15
Volume 7.6445670691894E+22
Height 40806886.269116