828307730 (number)

828307730 is an even 9-digits composite number following 828307729 and preceding 828307731. In scientific notation, it is written as 8.28307730 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 331323088 positive integers (up to 828307730) that are relatively prime to 828307730.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million three hundred seven thousand seven hundred thirty

Notation

Scientific notation 8.28307730 × 10^8
Engineering notation 8.28307730 × 10^6

Prime Factorization of 828307730

Prime Factorization 2 × 5 × 82830773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 828307730
Product of the distinct prime numbers

The prime factorization of 828307730 is 2 × 5 × 82830773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 828307730)

Multiplication

n×y
n×2 1656615460
n×3 2484923190
n×4 3313230920
n×5 4141538650

Division

n÷y
n÷2 414153865
n÷3 276102576.66667
n÷3 207076932.5
n÷5 165661546

Exponentiation

ny
n2 686093695577752900
n3 5.6829671155132E+26
n4 4.7072455911154E+35
n5 3.8990479101293E+44

Nth Root

y√n
2√n 28780.335821529
3√n 939.14050377461
4√n 169.6476814505
5√n 60.762878989467

Divisors of 828307730

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 -828307729
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 828307730 can be divided by 8 positive divisors. The sum of these divisors (counting 828307730) is 1, the average is 0.125.

Base conversion 828307730

Base System Value
2 Binary 110001010111101111100100010010
3 Ternary 2010201121101121002
4 Quaternary 301113233210102
5 Quinary 3144021321410
6 Senary 214105302002
8 Octal 6127574422
10 Decimal 828307730
12 Duodecimal 1b1494902
16 Hexadecimal 315ef912
20 Vigesimal cigi96a
36 Base36 dp5ic2

Cryptographic Hash Functions

md5 150357cad8d0bb09dd89dda490f9864a
sha1 2450a2078d800653a0116cf45be09c0e3a698356
sha256 e0d2f18a7b427bbbe36cc145aa88592525346fef3d7703bfb18317c5a3059045
sha512 41518d6ed28cb143ef5ff10cf4889b56a27716f84264cf5c70ee70cf06bd18cfef683f5c5c7613ace32cb1721848cd40663ec2825c4d4df6bc5043a3aee814f3
ripemd-160 045fce92a50a18fc9dd6b8dce506e056d1aeaf44

828307730 as geometric shapes

Circle

Radius = n
Diameter 1656615460
Circumference 5204410958.9593
Area 2.1554269137013E+18

Sphere

Radius = n
Volume 2.3804756987585E+27
Surface area 8.6217076548054E+18
Circumference 5204410958.9593

Square

Length = n
Perimeter 3313230920
Area 686093695577752900
Diagonal 1171404025.5845

Cube

Length = n
Surface area 4116562173466517400
Volume 5.6829671155132E+26
Space diagonal 1434671072.662

Equilateral Triangle

Length = n
Perimeter 2484923190
Area 2.9708728487334E+17
Altitude 717335536.33102

Triangular Pyramid

Length = n
Surface area 2.9708728487334E+17
Volume 6.6974409743992E+25
Height 390468008.52816