85544985 (number)

85544985 is an odd 8-digits composite number following 85544984 and preceding 85544986. In scientific notation, it is written as 8.5544985 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 44850240 positive integers (up to 85544985) that are relatively prime to 85544985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5544985 × 10^7
Engineering notation 8.5544985 × 10^6

Prime Factorization of 85544985

Prime Factorization 5 × 3 × 59 × 96661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 85544985
Product of the distinct prime numbers

The prime factorization of 85544985 is 5 × 3 × 59 × 96661. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 50, 10, 874, 343, 3005, 1482, 39756, 47195, 841566, 646465, 2476163, 643511, 32634417, 17733481, 268588423, 253096227, 6850278674, 2973538624

Basic calculations (n = 85544985)

Multiplication

n×y
n×2 171089970
n×3 256634955
n×4 342179940
n×5 427724925

Division

n÷y
n÷2 42772492.5
n÷3 28514995
n÷3 21386246.25
n÷5 17108997

Exponentiation

ny
n2 7317944458650225
n3 6.2601344894607E+23
n4 5.355231109989E+31
n5 4.5811316497554E+39

Nth Root

y√n
2√n 9249.053194787
3√n 440.62065475319
4√n 96.171997976475
5√n 38.586813046382

Divisors of 85544985

1, 3, 5, 15, 59, 177, 295, 885, 96661, 289983, 483305, 1449915, 5702999, 17108997, 28514995, 85544985

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 -85544984
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 85544985 can be divided by 16 positive divisors. The sum of these divisors (counting 85544985) is 1, the average is 0.0625.

Base conversion 85544985

Base System Value
2 Binary 101000110010101000000011001
3 Ternary 12221222010122210
4 Quaternary 11012111000121
5 Quinary 133344414420
6 Senary 12253305333
8 Octal 506250031
10 Decimal 85544985
12 Duodecimal 24795249
16 Hexadecimal 5195019
20 Vigesimal 16ed295
36 Base36 1exixl

Cryptographic Hash Functions

md5 0f8d9168b835868a9dcfd14fe290ee62
sha1 0b31fbee37b9b21c5a8d2dc5569e2adc7c07b11d
sha256 142489223f96eb208aadaf048890a43db9344c815b7e03a8a827818b35341c69
sha512 c6621479866ac0e28522d620856c0a2a3eb677163846892bf2e035546bd4ac24e65fff5e426262f41da069b2bc65bef7de11c61594734dfebf34a64693b27e4b
ripemd-160 0e5a7f498411b7587e4fa6c07eaa3795f3b13d46

85544985 as geometric shapes

Circle

Radius = n
Diameter 171089970
Circumference 537494992.8549
Area 2.2990000550674E+16

Sphere

Radius = n
Volume 2.6222390030098E+24
Surface area 9.1960002202695E+16
Circumference 537494992.8549

Square

Length = n
Perimeter 342179940
Area 7317944458650225
Diagonal 120978877.98

Cube

Length = n
Surface area 43907666751901350
Volume 6.2601344894607E+23
Space diagonal 148168260.35272

Equilateral Triangle

Length = n
Perimeter 256634955
Area 3.1687629023373E+15
Altitude 74084130.176359

Triangular Pyramid

Length = n
Surface area 3.1687629023373E+15
Volume 7.377639247729E+22
Height 40326292.660001