86446872 (number)

86446872 is an even 8-digits composite number following 86446871 and preceding 86446873. In scientific notation, it is written as 8.6446872 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 32 positive divisors. There are 28815552 positive integers (up to 86446872) that are relatively prime to 86446872.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-six thousand eight hundred seventy-two

Notation

Scientific notation 8.6446872 × 10^7
Engineering notation 8.6446872 × 10^6

Prime Factorization of 86446872

Prime Factorization 2 × 2 × 2 × 9 × 3 × 400217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21611718
Product of the distinct prime numbers

The prime factorization of 86446872 is 2 × 2 × 2 × 9 × 3 × 400217. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 7, 58, 47, 987, 502, 9084, 3759, 39864, 38313, 431122, 396921, 5218778, 7191622, 68290812, 36042365, 367336845, 642006947, 2153116030, 6853378082

Basic calculations (n = 86446872)

Multiplication

n×y
n×2 172893744
n×3 259340616
n×4 345787488
n×5 432234360

Division

n÷y
n÷2 43223436
n÷3 28815624
n÷3 21611718
n÷5 17289374.4

Exponentiation

ny
n2 7473061678584384
n3 6.4602280637669E+23
n4 5.5846650851926E+31
n5 4.8277682778252E+39

Nth Root

y√n
2√n 9297.6810011959
3√n 442.16370886828
4√n 96.42448341161
5√n 38.667834993653

Divisors of 86446872

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 400217, 800434, 1200651, 1600868, 2401302, 3201736, 3601953, 4802604, 7203906, 9605208, 10805859, 14407812, 21611718, 28815624, 43223436, 86446872

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -86446871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 86446872 can be divided by 32 positive divisors. The sum of these divisors (counting 86446872) is 1, the average is 0.03125.

Base conversion 86446872

Base System Value
2 Binary 101001001110001001100011000
3 Ternary 20000122221211000
4 Quaternary 11021301030120
5 Quinary 134112244442
6 Senary 12324505000
8 Octal 511611430
10 Decimal 86446872
12 Duodecimal 24b4b160
16 Hexadecimal 5271318
20 Vigesimal 1705h3c
36 Base36 1fguu0

Cryptographic Hash Functions

md5 ca4789c43564ccec17802eb458fcc9c1
sha1 baa424accb6593b5acfd9d003587ead281578aa8
sha256 aca823fe9ab4005c6940c7368f29bf36513dfdfbc077a9becc177d21dbf4ce48
sha512 7824745b897cd531ea6a7eeab6bcfc43bdd3accb81378fc8fbf1351aef9e1f659f41674f3a3e1beb65729df164c5b0edd65ae69126c0e75f2afaae6e8f44f4fc
ripemd-160 50803a0a6ebcc46e58576345dfc20429b4640d9c

86446872 as geometric shapes

Circle

Radius = n
Diameter 172893744
Circumference 543161716.00203
Area 2.3477315669264E+16

Sphere

Radius = n
Volume 2.7060540034193E+24
Surface area 9.3909262677056E+16
Circumference 543161716.00203

Square

Length = n
Perimeter 345787488
Area 7473061678584384
Diagonal 122254338.80713

Cube

Length = n
Surface area 44838370071506304
Volume 6.4602280637669E+23
Space diagonal 149730374.4594

Equilateral Triangle

Length = n
Perimeter 259340616
Area 3.235930628851E+15
Altitude 74865187.229702

Triangular Pyramid

Length = n
Surface area 3.235930628851E+15
Volume 7.613451786502E+22
Height 40751446.269044