285429290 (number)

285429290 is an even 9-digits composite number following 285429289 and preceding 285429291. In scientific notation, it is written as 2.85429290 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 110223360 positive integers (up to 285429290) that are relatively prime to 285429290.

Interesting facts

Basic properties

Name

Name two hundred eighty-five million four hundred twenty-nine thousand two hundred ninety

Notation

Scientific notation 2.85429290 × 10^8
Engineering notation 2.85429290 × 10^6

Prime Factorization of 285429290

Prime Factorization 2 × 5 × 41 × 97 × 7177

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 285429290
Product of the distinct prime numbers

The prime factorization of 285429290 is 2 × 5 × 41 × 97 × 7177. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 44, 26, 178, 117, 6320, 2197, 78078, 50836, 160847, 81062, 6113587, 5865714, 6900337, 61701622, 100466743, 547344277, 3254136198, 2775481243

Basic calculations (n = 285429290)

Multiplication

n×y
n×2 570858580
n×3 856287870
n×4 1141717160
n×5 1427146450

Division

n÷y
n÷2 142714645
n÷3 95143096.666667
n÷3 71357322.5
n÷5 57085858

Exponentiation

ny
n2 81469879589904100
n3 2.3253889887732E+25
n4 6.6373412803935E+33
n5 1.8944916091504E+42

Nth Root

y√n
2√n 16894.652704332
3√n 658.41469072338
4√n 129.97943185109
5√n 49.102059411389

Divisors of 285429290

1, 2, 5, 10, 41, 82, 97, 194, 205, 410, 485, 970, 3977, 7177, 7954, 14354, 19885, 35885, 39770, 71770, 294257, 588514, 696169, 1392338, 1471285, 2942570, 3480845, 6961690, 28542929, 57085858, 142714645, 285429290

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 -285429289
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 285429290 can be divided by 32 positive divisors. The sum of these divisors (counting 285429290) is 1, the average is 0.03125.

Base conversion 285429290

Base System Value
2 Binary 10001000000110100111000101010
3 Ternary 201220002022101012
4 Quaternary 101000310320222
5 Quinary 1041032214130
6 Senary 44153423522
8 Octal 2100647052
10 Decimal 285429290
12 Duodecimal 7b70aba2
16 Hexadecimal 11034e2a
20 Vigesimal 493id4a
36 Base36 4pxqne

Cryptographic Hash Functions

md5 c27d1e043f1f6a4e37d11de523a25d09
sha1 3aebee460f86897c90d6a9e5179cbabb91cf1f58
sha256 c5a196aae9f0063c08021f7ba4d90912891c543f5aec87fd4b255acbe560dcad
sha512 e1506c4708f4d05376872e225024be06469d90bdb4e2158cc452c68619c74e0faca5224a562e3299a40c314dee10665118836dc1f1a365e83abdf84353946d04
ripemd-160 baa39a6fcff61046a392da712e979dc714e8043c

285429290 as geometric shapes

Circle

Radius = n
Diameter 570858580
Circumference 1793405121.1667
Area 2.5594517520849E+17

Sphere

Radius = n
Volume 9.7405666184912E+25
Surface area 1.023780700834E+18
Circumference 1793405121.1667

Square

Length = n
Perimeter 1141717160
Area 81469879589904100
Diagonal 403657973.01652

Cube

Length = n
Surface area 488819277539424600
Volume 2.3253889887732E+25
Space diagonal 494378032.24831

Equilateral Triangle

Length = n
Perimeter 856287870
Area 3.5277492684058E+16
Altitude 247189016.12416

Triangular Pyramid

Length = n
Surface area 3.5277492684058E+16
Volume 2.7404972047634E+24
Height 134552657.67217