86443445 (number)

86443445 is an odd 8-digits composite number following 86443444 and preceding 86443446. In scientific notation, it is written as 8.6443445 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 59558400 positive integers (up to 86443445) that are relatively prime to 86443445.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-three thousand four hundred forty-five

Notation

Scientific notation 8.6443445 × 10^7
Engineering notation 8.6443445 × 10^6

Prime Factorization of 86443445

Prime Factorization 5 × 19 × 11 × 82721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 86443445
Product of the distinct prime numbers

The prime factorization of 86443445 is 5 × 19 × 11 × 82721. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 72, 8, 496, 500, 6304, 7125, 94418, 38659, 789900, 407794, 9711180, 9674964, 80770876, 43525282, 860418815, 156705362, 7102509127, 972849088

Basic calculations (n = 86443445)

Multiplication

n×y
n×2 172886890
n×3 259330335
n×4 345773780
n×5 432217225

Division

n÷y
n÷2 43221722.5
n÷3 28814481.666667
n÷3 21610861.25
n÷5 17288689

Exponentiation

ny
n2 7472469183468025
n3 6.4594597887531E+23
n4 5.5837795697879E+31
n5 4.8268114213309E+39

Nth Root

y√n
2√n 9297.4967061032
3√n 442.15786591518
4√n 96.423527762176
5√n 38.667528408189

Divisors of 86443445

1, 5, 11, 19, 55, 95, 209, 1045, 82721, 413605, 909931, 1571699, 4549655, 7858495, 17288689, 86443445

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 -86443444
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 86443445 can be divided by 16 positive divisors. The sum of these divisors (counting 86443445) is 1, the average is 0.0625.

Base conversion 86443445

Base System Value
2 Binary 101001001110000010110110101
3 Ternary 20000122210010002
4 Quaternary 11021300112311
5 Quinary 134112142240
6 Senary 12324441045
8 Octal 511602665
10 Decimal 86443445
12 Duodecimal 24b49185
16 Hexadecimal 52705b5
20 Vigesimal 17058c5
36 Base36 1fgs6t

Cryptographic Hash Functions

md5 2ad31b1e11ad666dd10ecd05aed1fa93
sha1 41deb98f07b8912ead60e701676f74d332a1a607
sha256 70c93db97e32c2a9700c84b644cdb130d81929790db5382058ca17232ae760da
sha512 726fd85553ef28c5d10c34a5b85f025cd8b32f3ba24cf741e7da0125fa8658221a0c805ead65dd4bfbb7dae52977939c5ea4b406ac91a406fecc5299b565fc88
ripemd-160 fcb1e5f0de65f04c462b299c96c354f6d14d3966

86443445 as geometric shapes

Circle

Radius = n
Diameter 172886890
Circumference 543140183.52599
Area 2.3475454290959E+16

Sphere

Radius = n
Volume 2.7057321891341E+24
Surface area 9.3901817163837E+16
Circumference 543140183.52599

Square

Length = n
Perimeter 345773780
Area 7472469183468025
Diagonal 122249492.29725

Cube

Length = n
Surface area 44834815100808150
Volume 6.4594597887531E+23
Space diagonal 149724438.72129

Equilateral Triangle

Length = n
Perimeter 259330335
Area 3.2356740709398E+15
Altitude 74862219.360643

Triangular Pyramid

Length = n
Surface area 3.2356740709398E+15
Volume 7.6125463657153E+22
Height 40749830.765751