86442456 (number)

86442456 is an even 8-digits composite number following 86442455 and preceding 86442457. In scientific notation, it is written as 8.6442456 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 28781568 positive integers (up to 86442456) that are relatively prime to 86442456.

Interesting facts

Basic properties

Name

Name eighty-six million four hundred forty-two thousand four hundred fifty-six

Notation

Scientific notation 8.6442456 × 10^7
Engineering notation 8.6442456 × 10^6

Prime Factorization of 86442456

Prime Factorization 2 × 2 × 2 × 3 × 2777 × 1297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21610614
Product of the distinct prime numbers

The prime factorization of 86442456 is 2 × 2 × 2 × 3 × 2777 × 1297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 58, 19, 671, 899, 8627, 6364, 1463, 51290, 977319, 476187, 3926500, 7956536, 27331705, 38411728, 548704008, 366654124, 6117369687, 968004358

Basic calculations (n = 86442456)

Multiplication

n×y
n×2 172884912
n×3 259327368
n×4 345769824
n×5 432212280

Division

n÷y
n÷2 43221228
n÷3 28814152
n÷3 21610614
n÷5 17288491.2

Exponentiation

ny
n2 7472298199311936
n3 6.459238083129E+23
n4 5.583524037944E+31
n5 4.8265353097492E+39

Nth Root

y√n
2√n 9297.4435195918
3√n 442.15617966511
4√n 96.423251965446
5√n 38.667439928696

Divisors of 86442456

1, 2, 3, 4, 6, 8, 12, 24, 1297, 2594, 2777, 3891, 5188, 5554, 7782, 8331, 10376, 11108, 15564, 16662, 22216, 31128, 33324, 66648, 3601769, 7203538, 10805307, 14407076, 21610614, 28814152, 43221228, 86442456

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 -86442455
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 86442456 can be divided by 32 positive divisors. The sum of these divisors (counting 86442456) is 1, the average is 0.03125.

Base conversion 86442456

Base System Value
2 Binary 101001001110000000111011000
3 Ternary 20000122201202110
4 Quaternary 11021300013120
5 Quinary 134112124311
6 Senary 12324432320
8 Octal 511600730
10 Decimal 86442456
12 Duodecimal 24b486a0
16 Hexadecimal 52701d8
20 Vigesimal 170562g
36 Base36 1fgrfc

Cryptographic Hash Functions

md5 15f19ef62e91eb49c58f9d49d6ab2cfe
sha1 f216ba0b3d3398cc357627de7c41529d6411b335
sha256 78071e34a1bcc78c787f9d43eb1dceabaf8d316aa6d5c6e84eb6479144e513ef
sha512 9822f6c2c8f18877fc9e70634844090abf1d227ba9e702d5f865db192a7f530e23f245bccf4e6f96c8dfe5874001ffd41ac255030c7456972c9b45574c3d2bd8
ripemd-160 40fb634972e2c7620324aa68f114e6d3a002c396

86442456 as geometric shapes

Circle

Radius = n
Diameter 172884912
Circumference 543133969.45572
Area 2.3474917128391E+16

Sphere

Radius = n
Volume 2.7056393212994E+24
Surface area 9.3899668513562E+16
Circumference 543133969.45572

Square

Length = n
Perimeter 345769824
Area 7472298199311936
Diagonal 122248093.64004

Cube

Length = n
Surface area 44833789195871616
Volume 6.459238083129E+23
Space diagonal 149722725.72304

Equilateral Triangle

Length = n
Perimeter 259327368
Area 3.2356000326284E+15
Altitude 74861362.861519

Triangular Pyramid

Length = n
Surface area 3.2356000326284E+15
Volume 7.6122850831315E+22
Height 40749364.54668