828202385 (number)

828202385 is an odd 9-digits composite number following 828202384 and preceding 828202386. In scientific notation, it is written as 8.28202385 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 661589104 positive integers (up to 828202385) that are relatively prime to 828202385.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred two thousand three hundred eighty-five

Notation

Scientific notation 8.28202385 × 10^8
Engineering notation 8.28202385 × 10^6

Prime Factorization of 828202385

Prime Factorization 5 × 683 × 242519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828202385
Product of the distinct prime numbers

The prime factorization of 828202385 is 5 × 683 × 242519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828202385)

Multiplication

n×y
n×2 1656404770
n×3 2484607155
n×4 3312809540
n×5 4141011925

Division

n÷y
n÷2 414101192.5
n÷3 276067461.66667
n÷3 207050596.25
n÷5 165640477

Exponentiation

ny
n2 685919190519688225
n3 5.6807990950568E+26
n4 4.7048513592318E+35
n5 3.8965691167863E+44

Nth Root

y√n
2√n 28778.505607484
3√n 939.10068847922
4√n 169.64228720306
5√n 60.761333334171

Divisors of 828202385

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828202384
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828202385 can be divided by 8 positive divisors. The sum of these divisors (counting 828202385) is 1, the average is 0.125.

Base conversion 828202385

Base System Value
2 Binary 110001010111010101110110010001
3 Ternary 2010201102001002102
4 Quaternary 301113111312101
5 Quinary 3144004434020
6 Senary 214103130145
8 Octal 6127256621
10 Decimal 828202385
12 Duodecimal 1b1443955
16 Hexadecimal 315d5d91
20 Vigesimal cig55j5
36 Base36 dp391t

Cryptographic Hash Functions

md5 f3c0a87b2c125f10ea75df3e29ff437d
sha1 6d9e24e5598fb856a236177bde94b27b71e5f375
sha256 7198ab1630d7c0d63b9e00708b9dcdf019350add8899a75a0f3e869de65375c5
sha512 1364f7092526ce80115d73c992f6aec837123949dc3c679976e25aec684bd8087d7263a59ad59120f8b87df8ea3d9c1eb2c08a7692dc180593f9c5f47a33d9cd
ripemd-160 e969cfa89671303c67d4382aa12afe33d810c42b

828202385 as geometric shapes

Circle

Radius = n
Diameter 1656404770
Circumference 5203749056.8031
Area 2.1548786898929E+18

Sphere

Radius = n
Volume 2.3795675604733E+27
Surface area 8.6195147595716E+18
Circumference 5203749056.8031

Square

Length = n
Perimeter 3312809540
Area 685919190519688225
Diagonal 1171255045.2567

Cube

Length = n
Surface area 4115515143118129350
Volume 5.6807990950568E+26
Space diagonal 1434488609.7697

Equilateral Triangle

Length = n
Perimeter 2484607155
Area 2.9701172196665E+17
Altitude 717244304.88486

Triangular Pyramid

Length = n
Surface area 2.9701172196665E+17
Volume 6.6948859377884E+25
Height 390418348.41891