828444813 (number)

828444813 is an odd 9-digits composite number following 828444812 and preceding 828444814. In scientific notation, it is written as 8.28444813 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 473396448 positive integers (up to 828444813) that are relatively prime to 828444813.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million four hundred forty-four thousand eight hundred thirteen

Notation

Scientific notation 8.28444813 × 10^8
Engineering notation 8.28444813 × 10^6

Prime Factorization of 828444813

Prime Factorization 3 × 7 × 7 × 7 × 805097

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16907037
Product of the distinct prime numbers

The prime factorization of 828444813 is 3 × 7 × 7 × 7 × 805097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 11, 8, 728, 835, 3143, 3846, 8419, 30966, 44502, 465343, 687684, 7352131, 96508717, 5977102, 9801882, 774519652, 5424940703, 9954121293

Basic calculations (n = 828444813)

Multiplication

n×y
n×2 1656889626
n×3 2485334439
n×4 3313779252
n×5 4142224065

Division

n÷y
n÷2 414222406.5
n÷3 276148271
n÷3 207111203.25
n÷5 165688962.6

Exponentiation

ny
n2 686320808186604969
n3 5.6857891359616E+26
n4 4.7103625174991E+35
n5 3.9022753949718E+44

Nth Root

y√n
2√n 28782.717262274
3√n 939.19230943878
4√n 169.65470008896
5√n 60.764890079328

Divisors of 828444813

1, 3, 7, 21, 49, 147, 343, 1029, 805097, 2415291, 5635679, 16907037, 39449753, 118349259, 276148271, 828444813

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 -828444812
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 828444813 can be divided by 16 positive divisors. The sum of these divisors (counting 828444813) is 1, the average is 0.0625.

Base conversion 828444813

Base System Value
2 Binary 110001011000010001000010001101
3 Ternary 2010201212100122020
4 Quaternary 301120101002031
5 Quinary 3144040213223
6 Senary 214112240353
8 Octal 6130210215
10 Decimal 828444813
12 Duodecimal 1b15400b9
16 Hexadecimal 3161108d
20 Vigesimal cihfc0d
36 Base36 dp8g3x

Cryptographic Hash Functions

md5 e7000fd2aff3356ca5a54333163c1c18
sha1 d687465f5992907eed352acc04b224d9507b890c
sha256 7942204cadb5c9b6169a6833da72a04f5aa533ffa9e964ed44bdcbffd8a93e31
sha512 1fc38543900bcd170789c8acae67774cf7255ec882ccc3e1694a7d96a76e5ca7c2643ff3565d7131b304d3b88dbc58b89eb71f007686c8f6d95d553fe2dc2250
ripemd-160 73a4656e67e121bc16a77a48e4e8d77f5668e4f5

828444813 as geometric shapes

Circle

Radius = n
Diameter 1656889626
Circumference 5205272276.8507
Area 2.1561404090048E+18

Sphere

Radius = n
Volume 2.3816577839197E+27
Surface area 8.6245616360194E+18
Circumference 5205272276.8507

Square

Length = n
Perimeter 3313779252
Area 686320808186604969
Diagonal 1171597890.2222

Cube

Length = n
Surface area 4117924849119629814
Volume 5.6857891359616E+26
Space diagonal 1434908507.3829

Equilateral Triangle

Length = n
Perimeter 2485334439
Area 2.9718562751773E+17
Altitude 717454253.69145

Triangular Pyramid

Length = n
Surface area 2.9718562751773E+17
Volume 6.7007667573921E+25
Height 390532630.07408