812821317 (number)

812821317 is an odd 9-digits composite number following 812821316 and preceding 812821318. In scientific notation, it is written as 8.12821317 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 418494720 positive integers (up to 812821317) that are relatively prime to 812821317.

Interesting facts

Basic properties

Name

Name eight hundred twelve million eight hundred twenty-one thousand three hundred seventeen

Notation

Scientific notation 8.12821317 × 10^8
Engineering notation 8.12821317 × 10^6

Prime Factorization of 812821317

Prime Factorization 3 × 77 × 113 × 31139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 812821317
Product of the distinct prime numbers

The prime factorization of 812821317 is 3 × 77 × 113 × 31139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 28, 4, 367, 478, 707, 3186, 27661, 58023, 679248, 756240, 5672823, 5982987, 17305594, 34063341, 515877818, 23921410, 6023235142, 6464780281

Basic calculations (n = 812821317)

Multiplication

n×y
n×2 1625642634
n×3 2438463951
n×4 3251285268
n×5 4064106585

Division

n÷y
n÷2 406410658.5
n÷3 270940439
n÷3 203205329.25
n÷5 162564263.4

Exponentiation

ny
n2 660678493369614489
n3 5.3701356309427E+26
n4 4.3649607160114E+35
n5 3.5479331178417E+44

Nth Root

y√n
2√n 28510.02134338
3√n 933.25078009918
4√n 168.8491082102
5√n 60.533950456538

Divisors of 812821317

1, 3, 77, 113, 231, 339, 8701, 26103, 31139, 93417, 2397703, 3518707, 7193109, 10556121, 270940439, 812821317

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 -812821316
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 812821317 can be divided by 16 positive divisors. The sum of these divisors (counting 812821317) is 1, the average is 0.0625.

Base conversion 812821317

Base System Value
2 Binary 110000011100101010101101000101
3 Ternary 2002122110121020020
4 Quaternary 300130222231011
5 Quinary 3131040240232
6 Senary 212353325353
8 Octal 6034525505
10 Decimal 812821317
12 Duodecimal 1a8266859
16 Hexadecimal 3072ab45
20 Vigesimal ce02d5h
36 Base36 dfxkxx

Cryptographic Hash Functions

md5 e4848e672ccdc871e964b0815b7c8041
sha1 3758dda4b1744f1a8e7ea8bd3fba963af58480c5
sha256 08521391c2fb1243e0c86c77eee528062e684900cef36af6e0baeb232f1267d7
sha512 51598687fcdb78e3e152ba6cf6c56a09322e48f2abb87dbf2d762beb27ef75cb879d692238ecc2c9fa2bc150955082142933c762ec6ccbcfc26670d32d69c8d4
ripemd-160 010d82914df93e2d5e186e79f452f776c2e9e999

812821317 as geometric shapes

Circle

Radius = n
Diameter 1625642634
Circumference 5107106956.3368
Area 2.0755827011548E+18

Sphere

Radius = n
Volume 2.2494371529267E+27
Surface area 8.302330804619E+18
Circumference 5107106956.3368

Square

Length = n
Perimeter 3251285268
Area 660678493369614489
Diagonal 1149502930.2874

Cube

Length = n
Surface area 3964070960217686934
Volume 5.3701356309427E+26
Space diagonal 1407847818.519

Equilateral Triangle

Length = n
Perimeter 2438463951
Area 2.8608217949606E+17
Altitude 703923909.25952

Triangular Pyramid

Length = n
Surface area 2.8608217949606E+17
Volume 6.3287655342184E+25
Height 383167643.42912