85540455 (number)

85540455 is an odd 8-digits composite number following 85540454 and preceding 85540456. In scientific notation, it is written as 8.5540455 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 32659200 positive integers (up to 85540455) that are relatively prime to 85540455.

Interesting facts

Basic properties

Name

Name eighty-five million five hundred forty thousand four hundred fifty-five

Notation

Scientific notation 8.5540455 × 10^7
Engineering notation 8.5540455 × 10^6

Prime Factorization of 85540455

Prime Factorization 11 × 15 × 21 × 3 × 39 × 211

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 85540455
Product of the distinct prime numbers

The prime factorization of 85540455 is 11 × 15 × 21 × 3 × 39 × 211. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 8, 24, 71, 708, 126, 2500, 4203, 84384, 7521, 106078, 403516, 6121213, 2456949, 63933616, 73654573, 882208777, 624024911, 5566137844, 5516163231

Basic calculations (n = 85540455)

Multiplication

n×y
n×2 171080910
n×3 256621365
n×4 342161820
n×5 427702275

Division

n÷y
n÷2 42770227.5
n÷3 28513485
n÷3 21385113.75
n÷5 17108091

Exponentiation

ny
n2 7317169441607025
n3 6.2591400334716E+23
n4 5.3540968637188E+31
n5 4.5799188183658E+39

Nth Root

y√n
2√n 9248.8083016138
3√n 440.61287698651
4√n 96.1707247639
5√n 38.586404367917

Divisors of 85540455

1, 3, 11, 15, 21, 33, 39, 45, 63, 117, 165, 211, 231, 315, 429, 495, 585, 633, 693, 819, 945, 1287, 1755, 2321, 2457, 3165, 3465, 4431, 6435, 6963, 8229, 9009, 9495, 10395, 12285, 13293, 19305, 24687, 27027, 34815, 36855, 48741, 66465, 90519, 104445, 123435, 135135, 146223, 172809, 199395, 271557, 370305, 405405, 518427, 731115, 1357785, 1900899, 2193345, 2592135, 4073355, 5702697, 7776405, 28513485, 85540455

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -85540454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 85540455 can be divided by 64 positive divisors. The sum of these divisors (counting 85540455) is 1, the average is 0.015625.

Base conversion 85540455

Base System Value
2 Binary 101000110010011111001100111
3 Ternary 12221221220110000
4 Quaternary 11012103321213
5 Quinary 133344243310
6 Senary 12253232343
8 Octal 506237147
10 Decimal 85540455
12 Duodecimal 247926b3
16 Hexadecimal 5193e67
20 Vigesimal 16ecb2f
36 Base36 1exffr

Cryptographic Hash Functions

md5 cabbd78445edd20a63aab93c13e2af1d
sha1 ff0704aa3c6cbddcaf4554711ce354110276c1e9
sha256 869f1fe0d4e0f0a4b15ee73a3a50e610163e3de5493691e1e598106ae81afae6
sha512 902d69e4c17bad0511a3ee0fe88b9aeede53505efc6d4877ccbf652c134ba6a79ecc579bea6f1b57bfbd2755d1ed030fa4291dca9af50c927f4ac5af3a11dccc
ripemd-160 a74109c298de6b14dc1c00593704cfa9c8b6f705

85540455 as geometric shapes

Circle

Radius = n
Diameter 171080910
Circumference 537466530.02546
Area 2.2987565762824E+16

Sphere

Radius = n
Volume 2.6218224462592E+24
Surface area 9.1950263051297E+16
Circumference 537466530.02546

Square

Length = n
Perimeter 342161820
Area 7317169441607025
Diagonal 120972471.59257

Cube

Length = n
Surface area 43903016649642150
Volume 6.2591400334716E+23
Space diagonal 148160414.16256

Equilateral Triangle

Length = n
Perimeter 256621365
Area 3.1684273101134E+15
Altitude 74080207.08128

Triangular Pyramid

Length = n
Surface area 3.1684273101134E+15
Volume 7.3764672701066E+22
Height 40324157.197522