86403820 (number)

86403820 is an even 8-digits composite number following 86403819 and preceding 86403821. In scientific notation, it is written as 8.6403820 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 33446400 positive integers (up to 86403820) that are relatively prime to 86403820.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred three thousand eight hundred twenty

Notation

Scientific notation 8.6403820 × 10^7
Engineering notation 8.6403820 × 10^6

Prime Factorization of 86403820

Prime Factorization 2 × 2 × 5 × 31 × 139361

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 43201910
Product of the distinct prime numbers

The prime factorization of 86403820 is 2 × 2 × 5 × 31 × 139361. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 2, 96, 73, 853, 424, 2935, 4749, 59747, 6636, 834607, 620420, 2928453, 2728262, 58227902, 55570306, 514495413, 859022713, 2330004331, 7427982072

Basic calculations (n = 86403820)

Multiplication

n×y
n×2 172807640
n×3 259211460
n×4 345615280
n×5 432019100

Division

n÷y
n÷2 43201910
n÷3 28801273.333333
n÷3 21600955
n÷5 17280764

Exponentiation

ny
n2 7465620110592400
n3 6.4505809622401E+23
n4 5.5735483635682E+31
n5 4.8157586956704E+39

Nth Root

y√n
2√n 9295.3655119097
3√n 442.09029501876
4√n 96.412475914218
5√n 38.663982779414

Divisors of 86403820

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 139361, 278722, 557444, 696805, 1393610, 2787220, 4320191, 8640382, 17280764, 21600955, 43201910, 86403820

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 -86403819
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 86403820 can be divided by 24 positive divisors. The sum of these divisors (counting 86403820) is 1, the average is 0.041666666666667.

Base conversion 86403820

Base System Value
2 Binary 101001001100110101011101100
3 Ternary 20000120202202111
4 Quaternary 11021212223230
5 Quinary 134104410240
6 Senary 12323533404
8 Octal 511465354
10 Decimal 86403820
12 Duodecimal 24b2a264
16 Hexadecimal 5266aec
20 Vigesimal 17009b0
36 Base36 1ffxm4

Cryptographic Hash Functions

md5 d19c681cf786d755b96b1600d89186a8
sha1 5f184f5b845b2b7406f38efa816d5d0811d05fcd
sha256 13077f6ad8f3be2a85d2106794ef10afa7bb020a257c69732e7c9e3c187dd256
sha512 4ad1bd051470ce2346b935bfe8e03c02b1e2a570939fa9d20a545781437e1b6310d17b47c5468a1db7ea61e6805abfa4c684c104ec2c53f9789e823ae76314fa
ripemd-160 0d532eea587fc01bbcbd93509ed9cd0282c29f56

86403820 as geometric shapes

Circle

Radius = n
Diameter 172807640
Circumference 542891212.30819
Area 2.3453937293929E+16

Sphere

Radius = n
Volume 2.7020130349813E+24
Surface area 9.3815749175717E+16
Circumference 542891212.30819

Square

Length = n
Perimeter 345615280
Area 7465620110592400
Diagonal 122193454.08484

Cube

Length = n
Surface area 44793720663554400
Volume 6.4505809622401E+23
Space diagonal 149655806.20804

Equilateral Triangle

Length = n
Perimeter 259211460
Area 3.2327083353885E+15
Altitude 74827903.104018

Triangular Pyramid

Length = n
Surface area 3.2327083353885E+15
Volume 7.6020825683213E+22
Height 40731151.361615