828219091 (number)

828219091 is an odd 9-digits composite number following 828219090 and preceding 828219092. In scientific notation, it is written as 8.28219091 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 676021248 positive integers (up to 828219091) that are relatively prime to 828219091.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million two hundred nineteen thousand ninety-one

Notation

Scientific notation 8.28219091 × 10^8
Engineering notation 8.28219091 × 10^6

Prime Factorization of 828219091

Prime Factorization 7 × 29 × 73 × 55889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 828219091
Product of the distinct prime numbers

The prime factorization of 828219091 is 7 × 29 × 73 × 55889. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 4, 46, 713, 714, 6138, 9259, 22394, 10622, 604736, 602790, 4937696, 7839630, 44414275, 17718658, 996877985, 380209832, 2989207699, 9951155748

Basic calculations (n = 828219091)

Multiplication

n×y
n×2 1656438182
n×3 2484657273
n×4 3312876364
n×5 4141095455

Division

n÷y
n÷2 414109545.5
n÷3 276073030.33333
n÷3 207054772.75
n÷5 165643818.2

Exponentiation

ny
n2 685946862696866281
n3 5.681142870971E+26
n4 4.7052309844367E+35
n5 3.8969621288752E+44

Nth Root

y√n
2√n 28778.795857367
3√n 939.10700276137
4√n 169.64314267711
5√n 60.761578460401

Divisors of 828219091

1, 7, 29, 73, 203, 511, 2117, 14819, 55889, 391223, 1620781, 4079897, 11345467, 28559279, 118317013, 828219091

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 -828219090
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 828219091 can be divided by 16 positive divisors. The sum of these divisors (counting 828219091) is 1, the average is 0.0625.

Base conversion 828219091

Base System Value
2 Binary 110001010111011001111011010011
3 Ternary 2010201102220000011
4 Quaternary 301113121323103
5 Quinary 3144011002331
6 Senary 214103335351
8 Octal 6127317323
10 Decimal 828219091
12 Duodecimal 1b1451557
16 Hexadecimal 315d9ed3
20 Vigesimal cig77eb
36 Base36 dp3lxv

Cryptographic Hash Functions

md5 91d2cdbfc25808ece7e332e145dbdfbd
sha1 ba2c1840dc008db6b2a980ae382164fe4263b697
sha256 2eb3c98d47dfaf64d26d8f7cf743818343deae3b5512d5066456defe8e622475
sha512 7ee663fc171c7ba820243699814d1b32f01c41dec644dbe56985b7724cce0640bf6514336bc0d9e46c4c56d7fa033a1bb18a19eecdf582045bb1e60a86975172
ripemd-160 c503ea685e3792115a8baf1718179b59fef88acc

828219091 as geometric shapes

Circle

Radius = n
Diameter 1656438182
Circumference 5203854023.6968
Area 2.1549656246014E+18

Sphere

Radius = n
Volume 2.3797115609915E+27
Surface area 8.6198624984058E+18
Circumference 5203854023.6968

Square

Length = n
Perimeter 3312876364
Area 685946862696866281
Diagonal 1171278671.1085

Cube

Length = n
Surface area 4115681176181197686
Volume 5.681142870971E+26
Space diagonal 1434517545.4105

Equilateral Triangle

Length = n
Perimeter 2484657273
Area 2.9702370437086E+17
Altitude 717258772.70526

Triangular Pyramid

Length = n
Surface area 2.9702370437086E+17
Volume 6.6952910815887E+25
Height 390426223.70284