820688004 (number)

820688004 is an even 9-digits composite number following 820688003 and preceding 820688005. In scientific notation, it is written as 8.20688004 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 273296160 positive integers (up to 820688004) that are relatively prime to 820688004.

Interesting facts

Basic properties

Name

Name eight hundred twenty million six hundred eighty-eight thousand four

Notation

Scientific notation 8.20688004 × 10^8
Engineering notation 8.20688004 × 10^6

Prime Factorization of 820688004

Prime Factorization 2 × 2 × 3 × 9 × 1231 × 6173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 410344002
Product of the distinct prime numbers

The prime factorization of 820688004 is 2 × 2 × 3 × 9 × 1231 × 6173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 58, 100, 164, 764, 1353, 7703, 92310, 44360, 17592, 951270, 6088302, 2924816, 73084741, 86066111, 489190130, 223384932, 2074542638, 2743471830

Basic calculations (n = 820688004)

Multiplication

n×y
n×2 1641376008
n×3 2462064012
n×4 3282752016
n×5 4103440020

Division

n÷y
n÷2 410344002
n÷3 273562668
n÷3 205172001
n÷5 164137600.8

Exponentiation

ny
n2 673528799909504016
n3 5.5275700643425E+26
n4 4.5364104430754E+35
n5 3.7229776318523E+44

Nth Root

y√n
2√n 28647.65267871
3√n 936.25186351644
4√n 169.25617471369
5√n 60.650671990588

Divisors of 820688004

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1231, 2462, 3693, 4924, 6173, 7386, 11079, 12346, 14772, 18519, 22158, 24692, 33237, 37038, 44316, 55557, 66474, 74076, 111114, 132948, 166671, 222228, 333342, 666684, 7598963, 15197926, 22796889, 30395852, 45593778, 68390667, 91187556, 136781334, 205172001, 273562668, 410344002, 820688004

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 -820688003
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 820688004 can be divided by 48 positive divisors. The sum of these divisors (counting 820688004) is 1, the average is 0.020833333333333.

Base conversion 820688004

Base System Value
2 Binary 110000111010101011010010000100
3 Ternary 2010012021021022000
4 Quaternary 300322223102010
5 Quinary 3140044004004
6 Senary 213234105300
8 Octal 6072532204
10 Decimal 820688004
12 Duodecimal 1aaa1b230
16 Hexadecimal 30eab484
20 Vigesimal cg96004
36 Base36 dkm6x0

Cryptographic Hash Functions

md5 c54f897890eba3294726cd7a60a6dedb
sha1 e3fb743cb1f3ce434f1f48e8c5833648522839e4
sha256 143a9181194eabf0f2cfec6831ad9f6330738298a41bc2c7150d4f7fa8ad7cbe
sha512 ab9e1cdfe10df3cf168d2dee1ba712039fe28aeb1f7cfe562482ca09b70d8d1f1ae254e2baeefbfec098c6699e979ffb767d78304b804cb70383678b55df28ae
ripemd-160 f9bd3ce5a522a5fdb786ad6566f1f50e59c7efdc

820688004 as geometric shapes

Circle

Radius = n
Diameter 1641376008
Circumference 5156534808.5113
Area 2.1159531297768E+18

Sphere

Radius = n
Volume 2.3153831341788E+27
Surface area 8.4638125191074E+18
Circumference 5156534808.5113

Square

Length = n
Perimeter 3282752016
Area 673528799909504016
Diagonal 1160628105.7337

Cube

Length = n
Surface area 4041172799457024096
Volume 5.5275700643425E+26
Space diagonal 1421473320.0903

Equilateral Triangle

Length = n
Perimeter 2462064012
Area 2.9164652545104E+17
Altitude 710736660.04514

Triangular Pyramid

Length = n
Surface area 2.9164652545104E+17
Volume 6.5143037933005E+25
Height 386876035.24457