830020812 (number)

830020812 is an even 9-digits composite number following 830020811 and preceding 830020813. In scientific notation, it is written as 8.30020812 × 10^8. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 276041616 positive integers (up to 830020812) that are relatively prime to 830020812.

Interesting facts

Basic properties

Name

Name eight hundred thirty million twenty thousand eight hundred twelve

Notation

Scientific notation 8.30020812 × 10^8
Engineering notation 8.30020812 × 10^6

Prime Factorization of 830020812

Prime Factorization 2 × 2 × 3 × 439 × 157559

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 415010406
Product of the distinct prime numbers

The prime factorization of 830020812 is 2 × 2 × 3 × 439 × 157559. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 86, 34, 499, 94, 7093, 9222, 17472, 96569, 569824, 432611, 5881074, 3212586, 10160616, 62665045, 445457200, 908520294, 7735572976, 3917184006

Basic calculations (n = 830020812)

Multiplication

n×y
n×2 1660041624
n×3 2490062436
n×4 3320083248
n×5 4150104060

Division

n÷y
n÷2 415010406
n÷3 276673604
n÷3 207505203
n÷5 166004162.4

Exponentiation

ny
n2 688934548353139344
n3 5.7183001323893E+26
n4 4.7463081191454E+35
n5 3.9395345190553E+44

Nth Root

y√n
2√n 28810.081777045
3√n 939.78749232676
4√n 169.73532860617
5√n 60.78799182745

Divisors of 830020812

1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 157559, 315118, 472677, 630236, 945354, 1890708, 69168401, 138336802, 207505203, 276673604, 415010406, 830020812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -830020811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 830020812 can be divided by 24 positive divisors. The sum of these divisors (counting 830020812) is 1, the average is 0.041666666666667.

Base conversion 830020812

Base System Value
2 Binary 110001011110010001110011001100
3 Ternary 2010211211102111120
4 Quaternary 301132101303030
5 Quinary 3144441131222
6 Senary 214210120540
8 Octal 6136216314
10 Decimal 830020812
12 Duodecimal 1b1b80150
16 Hexadecimal 31791ccc
20 Vigesimal cj7cc0c
36 Base36 dq685o

Cryptographic Hash Functions

md5 34b0bc3670abe1056f5e3164f7c4b236
sha1 88db626f4f79fbf40abbce1a623c9b802190c6f4
sha256 c3f9a3a958bc8d8fde98c6009038463227419278beaee33c1b7a30cf9dd096c3
sha512 458bbaa4fd9442211fe7886e72280700d6f40052a05e97a5132ab9de7f86f702a932af354c2dc7a9f7a1b51eade9ac1dc3d369dc6df7ea1a675033dee1ec5a15
ripemd-160 47e36abeeb5c85b18f56c94b62fcafe43876303e

830020812 as geometric shapes

Circle

Radius = n
Diameter 1660041624
Circumference 5215174570.6117
Area 2.1643517159104E+18

Sphere

Radius = n
Volume 2.3952759582581E+27
Surface area 8.6574068636417E+18
Circumference 5215174570.6117

Square

Length = n
Perimeter 3320083248
Area 688934548353139344
Diagonal 1173826689.3823

Cube

Length = n
Surface area 4133607290118836064
Volume 5.7183001323893E+26
Space diagonal 1437638217.7236

Equilateral Triangle

Length = n
Perimeter 2490062436
Area 2.9831741020929E+17
Altitude 718819108.86179

Triangular Pyramid

Length = n
Surface area 2.9831741020929E+17
Volume 6.7390813341206E+25
Height 391275563.12744