85453472 (number)

85453472 is an even 8-digits composite number following 85453471 and preceding 85453473. In scientific notation, it is written as 8.5453472 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 39439872 positive integers (up to 85453472) that are relatively prime to 85453472.

Interesting facts

Basic properties

Name

Name eighty-five million four hundred fifty-three thousand four hundred seventy-two

Notation

Scientific notation 8.5453472 × 10^7
Engineering notation 8.5453472 × 10^6

Prime Factorization of 85453472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 205417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5340842
Product of the distinct prime numbers

The prime factorization of 85453472 is 2 × 2 × 2 × 2 × 2 × 13 × 205417. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 2, 40, 82, 633, 888, 3235, 6780, 58474, 16635, 910518, 719742, 4016385, 9632291, 94369816, 22118585, 733542213, 708134138, 1967188721, 7508398666

Basic calculations (n = 85453472)

Multiplication

n×y
n×2 170906944
n×3 256360416
n×4 341813888
n×5 427267360

Division

n÷y
n÷2 42726736
n÷3 28484490.666667
n÷3 21363368
n÷5 17090694.4

Exponentiation

ny
n2 7302295876854784
n3 6.2400653624853E+23
n4 5.332352507313E+31
n5 4.556680356778E+39

Nth Root

y√n
2√n 9244.1047159798
3√n 440.46347856078
4√n 96.146267301335
5√n 38.578553749798

Divisors of 85453472

1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 205417, 410834, 821668, 1643336, 2670421, 3286672, 5340842, 6573344, 10681684, 21363368, 42726736, 85453472

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85453471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85453472 can be divided by 24 positive divisors. The sum of these divisors (counting 85453472) is 1, the average is 0.041666666666667.

Base conversion 85453472

Base System Value
2 Binary 101000101111110101010100000
3 Ternary 12221210111010102
4 Quaternary 11011332222200
5 Quinary 133334002342
6 Senary 12251321532
8 Octal 505765240
10 Decimal 85453472
12 Duodecimal 247502a8
16 Hexadecimal 517eaa0
20 Vigesimal 16e1ddc
36 Base36 1evkbk

Cryptographic Hash Functions

md5 7a3880510ed3b6ee8576775d1f58f0eb
sha1 0fd78344eea6fb1c9e731f00de4eaa52a8b5fd62
sha256 8a8d847c87b6989caa2a37f67a9cab9c465ac24a4bbf7b1f6bffa36a96db8859
sha512 bf648c42ff0b0ac42479c75caa05a98288588cd04ffafbc4b20d6b37b2ae873facb7b851d77a495cfbc25b0ee2064d5ad710cae015f1951939f03271c751bd3e
ripemd-160 4e6e25c7379732ea2ea00e3504d5f3ef3cfacf6c

85453472 as geometric shapes

Circle

Radius = n
Diameter 170906944
Circumference 536919999.71788
Area 2.2940839081066E+16

Sphere

Radius = n
Volume 2.6138324667605E+24
Surface area 9.1763356324264E+16
Circumference 536919999.71788

Square

Length = n
Perimeter 341813888
Area 7302295876854784
Diagonal 120849459.05427

Cube

Length = n
Surface area 43813775261128704
Volume 6.2400653624853E+23
Space diagonal 148009755.18716

Equilateral Triangle

Length = n
Perimeter 256360416
Area 3.1619868676533E+15
Altitude 74004877.593582

Triangular Pyramid

Length = n
Surface area 3.1619868676533E+15
Volume 7.3539875547677E+22
Height 40283153.01809