85855144 (number)

85855144 is an even 8-digits composite number following 85855143 and preceding 85855145. In scientific notation, it is written as 8.5855144 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 42900912 positive integers (up to 85855144) that are relatively prime to 85855144.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.5855144 × 10^7
Engineering notation 8.5855144 × 10^6

Prime Factorization of 85855144

Prime Factorization 2 × 2 × 2 × 3947 × 2719

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 21463786
Product of the distinct prime numbers

The prime factorization of 85855144 is 2 × 2 × 2 × 3947 × 2719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 29, 75, 526, 182, 7926, 6833, 67096, 58702, 584659, 481366, 7581706, 8241116, 7493924, 51894164, 969963976, 471422517, 1418450782, 9870661174

Basic calculations (n = 85855144)

Multiplication

n×y
n×2 171710288
n×3 257565432
n×4 343420576
n×5 429275720

Division

n÷y
n÷2 42927572
n÷3 28618381.333333
n÷3 21463786
n÷5 17171028.8

Exponentiation

ny
n2 7371105751260736
n3 6.3284734571372E+23
n4 5.4333199996269E+31
n5 4.6647847096605E+39

Nth Root

y√n
2√n 9265.8050918417
3√n 441.15252941001
4√n 96.259051999496
5√n 38.614753265373

Divisors of 85855144

1, 2, 4, 8, 2719, 3947, 5438, 7894, 10876, 15788, 21752, 31576, 10731893, 21463786, 42927572, 85855144

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 -85855143
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 85855144 can be divided by 16 positive divisors. The sum of these divisors (counting 85855144) is 1, the average is 0.0625.

Base conversion 85855144

Base System Value
2 Binary 101000111100000101110101000
3 Ternary 12222112220010011
4 Quaternary 11013200232220
5 Quinary 133434331034
6 Senary 12304101304
8 Octal 507405650
10 Decimal 85855144
12 Duodecimal 24904834
16 Hexadecimal 51e0ba8
20 Vigesimal 16gbhh4
36 Base36 1f4694

Cryptographic Hash Functions

md5 008bba512dd35366694e284318bd068f
sha1 b4bb7c98cb9195e4f44c2779c00599749374d201
sha256 fc85e70d228e3e35fe40b24745ab8eef87b464ef25c610c24134c826004b7482
sha512 4e76579d59ce5fea401a854fae84b3ba3f3e27f1af9514b7d7f4aadd0cbe9f63235bece98ad82742117571061bd2801f711242580dd5607ad9f15e1102ae9b0f
ripemd-160 0c5cbed8ee760da8b1668e80b15486131a0f38b0

85855144 as geometric shapes

Circle

Radius = n
Diameter 171710288
Circumference 539443779.32659
Area 2.3157011676994E+16

Sphere

Radius = n
Volume 2.6508647628507E+24
Surface area 9.2628046707977E+16
Circumference 539443779.32659

Square

Length = n
Perimeter 343420576
Area 7371105751260736
Diagonal 121417509.0443

Cube

Length = n
Surface area 44226634507564416
Volume 6.3284734571372E+23
Space diagonal 148705471.49914

Equilateral Triangle

Length = n
Perimeter 257565432
Area 3.1917824172867E+15
Altitude 74352735.749571

Triangular Pyramid

Length = n
Surface area 3.1917824172867E+15
Volume 7.4581774935013E+22
Height 40472503.014765