812982868 (number)

812982868 is an even 9-digits composite number following 812982867 and preceding 812982869. In scientific notation, it is written as 8.12982868 × 10^8. The sum of its digits is 52. It has a total of 6 prime factors and 48 positive divisors. There are 365662080 positive integers (up to 812982868) that are relatively prime to 812982868.

Interesting facts

Basic properties

Name

Name eight hundred twelve million nine hundred eighty-two thousand eight hundred sixty-eight

Notation

Scientific notation 8.12982868 × 10^8
Engineering notation 8.12982868 × 10^6

Prime Factorization of 812982868

Prime Factorization 2 × 2 × 29 × 19 × 61 × 6047

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 406491434
Product of the distinct prime numbers

The prime factorization of 812982868 is 2 × 2 × 29 × 19 × 61 × 6047. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 8, 68, 41, 548, 284, 3680, 3629, 63513, 74264, 33090, 354929, 3779996, 4439507, 65617839, 67762849, 110038572, 356723304, 2476612439, 7427760239

Basic calculations (n = 812982868)

Multiplication

n×y
n×2 1625965736
n×3 2438948604
n×4 3251931472
n×5 4064914340

Division

n÷y
n÷2 406491434
n÷3 270994289.33333
n÷3 203245717
n÷5 162596573.6

Exponentiation

ny
n2 660941143661505424
n3 5.3733382655313E+26
n4 4.3684319538458E+35
n5 3.5514603385004E+44

Nth Root

y√n
2√n 28512.854434448
3√n 933.31260492513
4√n 168.85749741853
5√n 60.536356530948

Divisors of 812982868

1, 2, 4, 19, 29, 38, 58, 61, 76, 116, 122, 244, 551, 1102, 1159, 1769, 2204, 2318, 3538, 4636, 6047, 7076, 12094, 24188, 33611, 67222, 114893, 134444, 175363, 229786, 350726, 368867, 459572, 701452, 737734, 1475468, 3331897, 6663794, 7008473, 10697143, 13327588, 14016946, 21394286, 28033892, 42788572, 203245717, 406491434, 812982868

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -812982867
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 812982868 can be divided by 48 positive divisors. The sum of these divisors (counting 812982868) is 1, the average is 0.020833333333333.

Base conversion 812982868

Base System Value
2 Binary 110000011101010010001001010100
3 Ternary 2002122202210211121
4 Quaternary 300131102021110
5 Quinary 3131110422433
6 Senary 212401013324
8 Octal 6035221124
10 Decimal 812982868
12 Duodecimal 1a8324244
16 Hexadecimal 30752254
20 Vigesimal ce12h38
36 Base36 dg11lg

Cryptographic Hash Functions

md5 41e4a9f1e22a31cbcf61106a98eee8b5
sha1 7f5101d378760c7f8faea06f86d3a7c9dca0e4a7
sha256 fca489b5b7cd98cee74e293011932f996c5dff85a5eb577274ab1c03c3e486b8
sha512 a41b72fae7f22daffd26229c48749b5632dc09c4a5ac3d4b56e53ab1650db43bda77a5d1f4c84a4bf87185dbd81cddce4a88aa1cc38778ca7260eb88b2210404
ripemd-160 ecf0fa6219199b4d09e68fcd530c55e316a8e502

812982868 as geometric shapes

Circle

Radius = n
Diameter 1625965736
Circumference 5108122011.2063
Area 2.0764078413822E+18

Sphere

Radius = n
Volume 2.2507786693661E+27
Surface area 8.3056313655289E+18
Circumference 5108122011.2063

Square

Length = n
Perimeter 3251931472
Area 660941143661505424
Diagonal 1149731397.9026

Cube

Length = n
Surface area 3965646861969032544
Volume 5.3733382655313E+26
Space diagonal 1408127633.0591

Equilateral Triangle

Length = n
Perimeter 2438948604
Area 2.861959104086E+17
Altitude 704063816.52953

Triangular Pyramid

Length = n
Surface area 2.861959104086E+17
Volume 6.3325398752772E+25
Height 383243799.30086