86155220 (number)

86155220 is an even 8-digits composite number following 86155219 and preceding 86155221. In scientific notation, it is written as 8.6155220 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 34462080 positive integers (up to 86155220) that are relatively prime to 86155220.

Interesting facts

Basic properties

Name

Name eighty-six million one hundred fifty-five thousand two hundred twenty

Notation

Scientific notation 8.6155220 × 10^7
Engineering notation 8.6155220 × 10^6

Prime Factorization of 86155220

Prime Factorization 2 × 2 × 5 × 4307761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 43077610
Product of the distinct prime numbers

The prime factorization of 86155220 is 2 × 2 × 5 × 4307761. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 7, 1, 92, 438, 948, 483, 770, 69148, 91292, 426280, 704405, 6372276, 9858410, 82189182, 6976167, 219837428, 572406608, 2780706956, 9616027755

Basic calculations (n = 86155220)

Multiplication

n×y
n×2 172310440
n×3 258465660
n×4 344620880
n×5 430776100

Division

n÷y
n÷2 43077610
n÷3 28718406.666667
n÷3 21538805
n÷5 17231044

Exponentiation

ny
n2 7422721933248400
n3 6.3950624115784E+23
n4 5.5096800898327E+31
n5 4.7468770026915E+39

Nth Root

y√n
2√n 9281.9836242045
3√n 441.66589549329
4√n 96.343051769209
5√n 38.641708423232

Divisors of 86155220

1, 2, 4, 5, 10, 20, 4307761, 8615522, 17231044, 21538805, 43077610, 86155220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86155219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86155220 can be divided by 12 positive divisors. The sum of these divisors (counting 86155220) is 1, the average is 0.083333333333333.

Base conversion 86155220

Base System Value
2 Binary 101001000101001111111010100
3 Ternary 20000010010202002
4 Quaternary 11020221333110
5 Quinary 134023431340
6 Senary 12314334432
8 Octal 510517724
10 Decimal 86155220
12 Duodecimal 24a2a418
16 Hexadecimal 5229fd4
20 Vigesimal 16i9810
36 Base36 1falsk

Cryptographic Hash Functions

md5 74946df1ab959f65a09af8091799593f
sha1 4d590bb856b21473ccdf795ecba9d0eebbf4181f
sha256 b5747c58d75e438790e6318ba8ee19e4c20dabd5d86d859c3b8e3fd15f975733
sha512 39cb1d31a52562781d9837461b2f1e36611c70c45217ac1df955d850921ec72e49e9fb7550fd451bdf72f73d7b941814c712afe7f82db95c9c3481053a48259c
ripemd-160 142ca9e2dbe7dd12e9107a29c3030c5c6b63ee7f

86155220 as geometric shapes

Circle

Radius = n
Diameter 172310440
Circumference 541329212.44082
Area 2.3319168695133E+16

Sphere

Radius = n
Volume 2.6787574788617E+24
Surface area 9.3276674780532E+16
Circumference 541329212.44082

Square

Length = n
Perimeter 344620880
Area 7422721933248400
Diagonal 121841880.59324

Cube

Length = n
Surface area 44536331599490400
Volume 6.3950624115784E+23
Space diagonal 149225218.37727

Equilateral Triangle

Length = n
Perimeter 258465660
Area 3.2141328797105E+15
Altitude 74612609.188637

Triangular Pyramid

Length = n
Surface area 3.2141328797105E+15
Volume 7.5366533288972E+22
Height 40613960.197746