86418420 (number)

86418420 is an even 8-digits composite number following 86418419 and preceding 86418421. In scientific notation, it is written as 8.6418420 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 20764800 positive integers (up to 86418420) that are relatively prime to 86418420.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred eighteen thousand four hundred twenty

Notation

Scientific notation 8.6418420 × 10^7
Engineering notation 8.6418420 × 10^6

Prime Factorization of 86418420

Prime Factorization 2 × 2 × 15 × 11 × 127 × 1031

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 43209210
Product of the distinct prime numbers

The prime factorization of 86418420 is 2 × 2 × 15 × 11 × 127 × 1031. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86418420)

Multiplication

n×y
n×2 172836840
n×3 259255260
n×4 345673680
n×5 432092100

Division

n÷y
n÷2 43209210
n÷3 28806140
n÷3 21604605
n÷5 17283684

Exponentiation

ny
n2 7468143315296400
n3 6.4538514564148E+23
n4 5.5773164577806E+31
n5 4.819828761214E+39

Nth Root

y√n
2√n 9296.1508163325
3√n 442.11519420644
4√n 96.416548456852
5√n 38.665289332755

Divisors of 86418420

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86418419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86418420 can be divided by 48 positive divisors. The sum of these divisors (counting 86418420) is 1, the average is 0.020833333333333.

Base conversion 86418420

Base System Value
2 Binary 101001001101010001111110100
3 Ternary 20000121111210020
4 Quaternary 11021222033310
5 Quinary 134110342140
6 Senary 12324125140
8 Octal 511521764
10 Decimal 86418420
12 Duodecimal 24b367b0
16 Hexadecimal 526a3f4
20 Vigesimal 1702610
36 Base36 1fg8vo

Cryptographic Hash Functions

md5 a45b8c2bd1376fb6b18196f0dee8387d
sha1 25945431c9e211085cf006ac2c3f5aa0bc518b4d
sha256 d2b65a89f7dbe38a0f6cf5d7bd6875085fa5c3f9d123cca3fe80523b8421a99e
sha512 58698320403e1653e11db3c7cf3f74550004226fc672a39893d1ab089141e237f7396c8fd7cb61af518dd3d23a3148900afca47f861a9e742cc834f16ac95a0c
ripemd-160 3022b891d3f1ca16dee9e37367f80e42dd9b1e1b

86418420 as geometric shapes

Circle

Radius = n
Diameter 172836840
Circumference 542982946.81367
Area 2.3461864175291E+16

Sphere

Radius = n
Volume 2.7033829763777E+24
Surface area 9.3847456701164E+16
Circumference 542982946.81367

Square

Length = n
Perimeter 345673680
Area 7468143315296400
Diagonal 122214101.60285

Cube

Length = n
Surface area 44808859891778400
Volume 6.4538514564148E+23
Space diagonal 149681094.14983

Equilateral Triangle

Length = n
Perimeter 259255260
Area 3.2338009150748E+15
Altitude 74840547.074913

Triangular Pyramid

Length = n
Surface area 3.2338009150748E+15
Volume 7.6059368826693E+22
Height 40738033.867618