86989188 (number)

86989188 is an even 8-digits composite number following 86989187 and preceding 86989189. In scientific notation, it is written as 8.6989188 × 10^7. The sum of its digits is 57. It has a total of 7 prime factors and 96 positive divisors. There are 24105600 positive integers (up to 86989188) that are relatively prime to 86989188.

Interesting facts

Basic properties

Name

Name eighty-six million nine hundred eighty-nine thousand one hundred eighty-eight

Notation

Scientific notation 8.6989188 × 10^7
Engineering notation 8.6989188 × 10^6

Prime Factorization of 86989188

Prime Factorization 2 × 2 × 3 × 13 × 11 × 311 × 163

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 43494594
Product of the distinct prime numbers

The prime factorization of 86989188 is 2 × 2 × 3 × 13 × 11 × 311 × 163. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 86989188)

Multiplication

n×y
n×2 173978376
n×3 260967564
n×4 347956752
n×5 434945940

Division

n÷y
n÷2 43494594
n÷3 28996396
n÷3 21747297
n÷5 17397837.6

Exponentiation

ny
n2 7567118828899344
n3 6.5825752242546E+23
n4 5.7261287370683E+31
n5 4.9811128922104E+39

Nth Root

y√n
2√n 9326.7994510443
3√n 443.08640566682
4√n 96.575356334027
5√n 38.716229482799

Divisors of 86989188

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86989187
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86989188 can be divided by 96 positive divisors. The sum of these divisors (counting 86989188) is 1, the average is 0.010416666666667.

Base conversion 86989188

Base System Value
2 Binary 101001011110101100110000100
3 Ternary 20001200111201210
4 Quaternary 11023311212010
5 Quinary 134232123223
6 Senary 12344251420
8 Octal 513654604
10 Decimal 86989188
12 Duodecimal 25170b70
16 Hexadecimal 52f5984
20 Vigesimal 173dcj8
36 Base36 1fshac

Cryptographic Hash Functions

md5 129adbc0d5f3cdd6aedb62504fd5f149
sha1 7a1dc22b58c1119b5e8f7d28e31662f332f9dacf
sha256 87c0ba4e460da0bcfcee79880c05be129d0934ff87a093b80b06cc73dd6b5c25
sha512 ef854b23309594c417632ff214a2446d61632f81c4ecbde7999b9f98fde676a6bd1bc88d8fb0b81579d54e8a9e8b3a97d7c1e28d7b096536983bb7bee6f625ba
ripemd-160 5f12bcbb764930874b5180e4a554b047d14407c5

86989188 as geometric shapes

Circle

Radius = n
Diameter 173978376
Circumference 546569187.92508
Area 2.3772804921711E+16

Sphere

Radius = n
Volume 2.7573026621627E+24
Surface area 9.5091219686845E+16
Circumference 546569187.92508

Square

Length = n
Perimeter 347956752
Area 7567118828899344
Diagonal 123021289.44942

Cube

Length = n
Surface area 45402712973396064
Volume 6.5825752242546E+23
Space diagonal 150669693.32516

Equilateral Triangle

Length = n
Perimeter 260967564
Area 3.2766585696412E+15
Altitude 75334846.66258

Triangular Pyramid

Length = n
Surface area 3.2766585696412E+15
Volume 7.7576392979017E+22
Height 41007096.483141