828406961 (number)

828406961 is an odd 9-digits composite number following 828406960 and preceding 828406962. In scientific notation, it is written as 8.28406961 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 816042612 positive integers (up to 828406961) that are relatively prime to 828406961.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred six thousand nine hundred sixty-one

Notation

Scientific notation 8.28406961 × 10^8
Engineering notation 8.28406961 × 10^6

Prime Factorization of 828406961

Prime Factorization 67 × 12364283

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 828406961
Product of the distinct prime numbers

The prime factorization of 828406961 is 67 × 12364283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 8, 28, 27, 725, 858, 790, 4645, 60701, 81067, 445422, 23079, 1760464, 4133383, 19729961, 2369658, 21712278, 138154330, 8485390126, 5926432365

Basic calculations (n = 828406961)

Multiplication

n×y
n×2 1656813922
n×3 2485220883
n×4 3313627844
n×5 4142034805

Division

n÷y
n÷2 414203480.5
n÷3 276135653.66667
n÷3 207101740.25
n÷5 165681392.2

Exponentiation

ny
n2 686258093033255521
n3 5.6850098131133E+26
n4 4.7095017025364E+35
n5 3.9013839932225E+44

Nth Root

y√n
2√n 28782.059707394
3√n 939.17800518733
4√n 169.65276215669
5√n 60.764334794384

Divisors of 828406961

1, 67, 12364283, 828406961

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828406960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828406961 can be divided by 4 positive divisors. The sum of these divisors (counting 828406961) is 1, the average is 0.25.

Base conversion 828406961

Base System Value
2 Binary 110001011000000111110010110001
3 Ternary 2010201210102201022
4 Quaternary 301120013302301
5 Quinary 3144033010321
6 Senary 214111345225
8 Octal 6130076261
10 Decimal 828406961
12 Duodecimal 1b1522215
16 Hexadecimal 31607cb1
20 Vigesimal cihah81
36 Base36 dp7mwh

Cryptographic Hash Functions

md5 c1972112c1452fd3a8c8e8876335036c
sha1 6e95cb4d3cd720a4365e1caa00b6b4a0169907ff
sha256 8efbdd55b481325205f165a1e8f0a452be0dfea1664e25d0484d194833c544cc
sha512 1baff99c81f5cad18798e81a198f22b8042d8b0718f8be1f00df864928659a7cbfe559f2d26f57f21b029f6de090ad1bd0c67cc3d0e941369cf51a3519dd9e9e
ripemd-160 630f80f8f769fdd6ace110a87f80761d607126f4

828406961 as geometric shapes

Circle

Radius = n
Diameter 1656813922
Circumference 5205034445.7205
Area 2.1559433835398E+18

Sphere

Radius = n
Volume 2.3813313419284E+27
Surface area 8.6237735341593E+18
Circumference 5205034445.7205

Square

Length = n
Perimeter 3313627844
Area 686258093033255521
Diagonal 1171544359.4105

Cube

Length = n
Surface area 4117548558199533126
Volume 5.6850098131133E+26
Space diagonal 1434842945.7957

Equilateral Triangle

Length = n
Perimeter 2485220883
Area 2.9715847105973E+17
Altitude 717421472.89786

Triangular Pyramid

Length = n
Surface area 2.9715847105973E+17
Volume 6.6998483166075E+25
Height 390514786.47016