8201879920 (number)

8201879920 is an even 10-digits composite number following 8201879919 and preceding 8201879921. In scientific notation, it is written as 8.201879920 × 10^9. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 3028386048 positive integers (up to 8201879920) that are relatively prime to 8201879920.

Interesting facts

Basic properties

Name

Name eight billion two hundred one million eight hundred seventy-nine thousand nine hundred twenty

Notation

Scientific notation 8.201879920 × 10^9
Engineering notation 8.201879920 × 10^9

Prime Factorization of 8201879920

Prime Factorization 2 × 2 × 2 × 2 × 5 × 13 × 7886423

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1025234990
Product of the distinct prime numbers

The prime factorization of 8201879920 is 2 × 2 × 2 × 2 × 5 × 13 × 7886423. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 10, 90, 3, 379, 877, 3448, 9687, 80095, 53904, 677777, 113220, 1411563, 1048072, 19776049, 1610774, 923285394, 634091603, 2053474143, 5654599173

Basic calculations (n = 8201879920)

Multiplication

n×y
n×2 16403759840
n×3 24605639760
n×4 32807519680
n×5 41009399600

Division

n÷y
n÷2 4100939960
n÷3 2733959973.3333
n÷3 2050469980
n÷5 1640375984

Exponentiation

ny
n2 6.7270834222099E+19
n3 5.5174730440788E+29
n4 4.5253651369372E+39
n5 3.7116501447313E+49

Nth Root

y√n
2√n 90564.230908234
3√n 2016.6837656573
4√n 300.93891557629
5√n 96.113121305617

Divisors of 8201879920

1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 7886423, 15772846, 31545692, 39432115, 63091384, 78864230, 102523499, 126182768, 157728460, 205046998, 315456920, 410093996, 512617495, 630913840, 820187992, 1025234990, 1640375984, 2050469980, 4100939960, 8201879920

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 -8201879919
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 8201879920 can be divided by 40 positive divisors. The sum of these divisors (counting 8201879920) is 1, the average is 0.025.

Base conversion 8201879920

Base System Value
2 Binary 111101000110111101100000101110000
3 Ternary 210011121021200002101
4 Quaternary 13220313230011300
5 Quinary 113244140124140
6 Senary 3433510430144
8 Octal 75067540560
10 Decimal 8201879920
12 Duodecimal 170a962354
16 Hexadecimal 1e8dec170
20 Vigesimal 6831ejg0
36 Base36 3rn6r1s

Cryptographic Hash Functions

md5 936c56b4afbb2c56059e3567a5972ebe
sha1 7f373c3cfb8c8738ca77d6bf628f139f003c8afc
sha256 00da88f3ac9c112aefd672d046a57e5e1d009af05a8d8bffb583caf6642b7c38
sha512 4375bc4ee442633000e46d78117a75ed4575630a1114395f738f5f030aeedd92212264b143e4841ef75c797aa700ef7ea0a17f7893febfa872f2ac99f835618d
ripemd-160 7f419bccf1faf139cad9652067cb3eec37530b7f

8201879920 as geometric shapes

Circle

Radius = n
Diameter 16403759840
Circumference 51533931404.595
Area 2.11337558593E+20

Sphere

Radius = n
Volume 2.311153704221E+30
Surface area 8.4535023437201E+20
Circumference 51533931404.595

Square

Length = n
Perimeter 32807519680
Area 6.7270834222099E+19
Diagonal 11599209819.82

Cube

Length = n
Surface area 4.036250053326E+20
Volume 5.5174730440788E+29
Space diagonal 14206072739.019

Equilateral Triangle

Length = n
Perimeter 24605639760
Area 2.9129125685055E+19
Altitude 7103036369.5095

Triangular Pyramid

Length = n
Surface area 2.9129125685055E+19
Volume 6.5024043408036E+28
Height 3866403273.2732