8020403728 (number)

8020403728 is an even 10-digits composite number following 8020403727 and preceding 8020403729. In scientific notation, it is written as 8.020403728 × 10^9. The sum of its digits is 34. It has a total of 7 prime factors and 40 positive divisors. There are 3756367872 positive integers (up to 8020403728) that are relatively prime to 8020403728.

Interesting facts

Basic properties

Name

Name eight billion twenty million four hundred three thousand seven hundred twenty-eight

Notation

Scientific notation 8.020403728 × 10^9
Engineering notation 8.020403728 × 10^9

Prime Factorization of 8020403728

Prime Factorization 2 × 2 × 2 × 2 × 19 × 43039 × 613

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1002550466
Product of the distinct prime numbers

The prime factorization of 8020403728 is 2 × 2 × 2 × 2 × 19 × 43039 × 613. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 27, 20, 358, 737, 7141, 4312, 84833, 26685, 802127, 126741, 9632722, 113708, 72391313, 7099750, 582617175, 938418113, 9538317745, 7006275525

Basic calculations (n = 8020403728)

Multiplication

n×y
n×2 16040807456
n×3 24061211184
n×4 32081614912
n×5 40102018640

Division

n÷y
n÷2 4010201864
n÷3 2673467909.3333
n÷3 2005100932
n÷5 1604080745.6

Exponentiation

ny
n2 6.4326875960116E+19
n3 5.1592751576111E+29
n4 4.1379469707882E+39
n5 3.3188005310776E+49

Nth Root

y√n
2√n 89556.70677286
3√n 2001.6988671832
4√n 299.26026594398
5√n 95.683983178079

Divisors of 8020403728

1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 613, 1226, 2452, 4904, 9808, 11647, 23294, 43039, 46588, 86078, 93176, 172156, 186352, 344312, 688624, 817741, 1635482, 3270964, 6541928, 13083856, 26382907, 52765814, 105531628, 211063256, 422126512, 501275233, 1002550466, 2005100932, 4010201864, 8020403728

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8020403727
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8020403728 can be divided by 40 positive divisors. The sum of these divisors (counting 8020403728) is 1, the average is 0.025.

Base conversion 8020403728

Base System Value
2 Binary 111011110000011011010011000010000
3 Ternary 202200221210201112221
4 Quaternary 13132003122120100
5 Quinary 112411210404403
6 Senary 3403505030424
8 Octal 73603323020
10 Decimal 8020403728
12 Duodecimal 167a025414
16 Hexadecimal 1de0da610
20 Vigesimal 6567a968
36 Base36 3on534g

Cryptographic Hash Functions

md5 dc5fb9f0936860742bc2e09955acc643
sha1 2b4943964871fc33782a92381fd0f2b2eac70957
sha256 a8a5a257eb4bd0f44ab34d606ba24b326391c1dda6371be7a3cee1678db76973
sha512 ddaa7cb65db2307efcc33c3a80106f585726788b26ee2b56cb4da788fa57e278c271c3c141b9dc164fee0d84d6ac8d64bb0b93d701f928c5b304d5b568b33aa0
ripemd-160 50be2ce8b64369af7cea969c274f6e5884a83e83

8020403728 as geometric shapes

Circle

Radius = n
Diameter 16040807456
Circumference 50393682861.418
Area 2.0208884094468E+20

Sphere

Radius = n
Volume 2.1611121243999E+30
Surface area 8.0835536377873E+20
Circumference 50393682861.418

Square

Length = n
Perimeter 32081614912
Area 6.4326875960116E+19
Diagonal 11342563727.845

Cube

Length = n
Surface area 3.859612557607E+20
Volume 5.1592751576111E+29
Space diagonal 13891746754.111

Equilateral Triangle

Length = n
Perimeter 24061211184
Area 2.7854354363776E+19
Altitude 6945873377.0554

Triangular Pyramid

Length = n
Surface area 2.7854354363776E+19
Volume 6.0802640832568E+28
Height 3780854575.9484