86409939 (number)

86409939 is an odd 8-digits composite number following 86409938 and preceding 86409940. In scientific notation, it is written as 8.6409939 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 44888160 positive integers (up to 86409939) that are relatively prime to 86409939.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred nine thousand nine hundred thirty-nine

Notation

Scientific notation 8.6409939 × 10^7
Engineering notation 8.6409939 × 10^6

Prime Factorization of 86409939

Prime Factorization 11 × 3 × 7 × 374069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86409939
Product of the distinct prime numbers

The prime factorization of 86409939 is 11 × 3 × 7 × 374069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 12, 25, 689, 843, 5930, 6855, 39117, 77028, 843306, 284273, 1029167, 4979300, 51346774, 18917318, 238222538, 884232726, 995210970, 4404503694

Basic calculations (n = 86409939)

Multiplication

n×y
n×2 172819878
n×3 259229817
n×4 345639756
n×5 432049695

Division

n÷y
n÷2 43204969.5
n÷3 28803313
n÷3 21602484.75
n÷5 17281987.8

Exponentiation

ny
n2 7466677557983721
n3 6.4519515231804E+23
n4 5.5751273754898E+31
n5 4.817464164333E+39

Nth Root

y√n
2√n 9295.6946485994
3√n 442.10073084848
4√n 96.414182818709
5√n 38.664530389945

Divisors of 86409939

1, 3, 7, 11, 21, 33, 77, 231, 374069, 1122207, 2618483, 4114759, 7855449, 12344277, 28803313, 86409939

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86409938
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86409939 can be divided by 16 positive divisors. The sum of these divisors (counting 86409939) is 1, the average is 0.0625.

Base conversion 86409939

Base System Value
2 Binary 101001001101000001011010011
3 Ternary 20000121002011010
4 Quaternary 11021220023103
5 Quinary 134110104224
6 Senary 12324022003
8 Octal 511501323
10 Decimal 86409939
12 Duodecimal 24b31903
16 Hexadecimal 52682d3
20 Vigesimal 17014gj
36 Base36 1fg2c3

Cryptographic Hash Functions

md5 d3be73ea1ac4139b6445a0d208a2bff8
sha1 bccd8eb67713559df1264d5984073897bd1844c4
sha256 cff5002ad3036cf2971d350560513734b9d8541583a261276cbb55e45803f0a0
sha512 abd852560605c5c747876d473098131e979bee82047990aeca4ad086f443b3e71e10f607e8d03cb79bea90f0e76bf302f15e4108ab1120352639eeef9ede910b
ripemd-160 cb471b14af9a2c249f05e779211717b23616fa7c

86409939 as geometric shapes

Circle

Radius = n
Diameter 172819878
Circumference 542929659.11908
Area 2.3457259362885E+16

Sphere

Radius = n
Volume 2.7025871342055E+24
Surface area 9.3829037451542E+16
Circumference 542929659.11908

Square

Length = n
Perimeter 345639756
Area 7466677557983721
Diagonal 122202107.65763

Cube

Length = n
Surface area 44800065347902326
Volume 6.4519515231804E+23
Space diagonal 149666404.62693

Equilateral Triangle

Length = n
Perimeter 259229817
Area 3.2331662235405E+15
Altitude 74833202.313464

Triangular Pyramid

Length = n
Surface area 3.2331662235405E+15
Volume 7.6036977898796E+22
Height 40734035.885877