8142379892 (number)

8142379892 is an even 10-digits composite number following 8142379891 and preceding 8142379893. In scientific notation, it is written as 8.142379892 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 4063404600 positive integers (up to 8142379892) that are relatively prime to 8142379892.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-two million three hundred seventy-nine thousand eight hundred ninety-two

Notation

Scientific notation 8.142379892 × 10^9
Engineering notation 8.142379892 × 10^9

Prime Factorization of 8142379892

Prime Factorization 2 × 2 × 523 × 3892151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4071189946
Product of the distinct prime numbers

The prime factorization of 8142379892 is 2 × 2 × 523 × 3892151. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 82, 85, 184, 592, 6884, 8706, 64526, 54607, 792222, 283559, 5844985, 8872912, 86611234, 48947148, 146535452, 173791183, 5436499403, 7973175120

Basic calculations (n = 8142379892)

Multiplication

n×y
n×2 16284759784
n×3 24427139676
n×4 32569519568
n×5 40711899460

Division

n÷y
n÷2 4071189946
n÷3 2714126630.6667
n÷3 2035594973
n÷5 1628475978.4

Exponentiation

ny
n2 6.6298350305646E+19
n3 5.3982635440146E+29
n4 4.3954712532501E+39
n5 3.5789596748328E+49

Nth Root

y√n
2√n 90235.136681893
3√n 2011.7952898137
4√n 300.39163883486
5√n 95.973265552005

Divisors of 8142379892

1, 2, 4, 523, 1046, 2092, 3892151, 7784302, 15568604, 2035594973, 4071189946, 8142379892

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8142379891
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142379892 can be divided by 12 positive divisors. The sum of these divisors (counting 8142379892) is 1, the average is 0.083333333333333.

Base conversion 8142379892

Base System Value
2 Binary 111100101010100101101101101110100
3 Ternary 210000110022202101122
4 Quaternary 13211110231231310
5 Quinary 113133422124032
6 Senary 3423543243112
8 Octal 74524555564
10 Decimal 8142379892
12 Duodecimal 16b2a49498
16 Hexadecimal 1e552db74
20 Vigesimal 6749h9ec
36 Base36 3qnrgj8

Cryptographic Hash Functions

md5 b35819bc545ad83243ef8e4d7e4bf546
sha1 4ce7abf85e48f102735a259ed1ba1822ae22fc3a
sha256 8b53582b58ae119447a61ca4068b8648ba69f33020b7d6d89b83fe4c794281fb
sha512 04d752cf9892130526becefdbed12a1c9cbd9b4aaa9755d4ef55f95dc94a4075d69f43a67e5a282e97387e54197fc3f5b1e4162079ef478cfb9e6986d51cdeca
ripemd-160 a8ab9af2b1b0473cfdb930c82ad7316ce0cdb096

8142379892 as geometric shapes

Circle

Radius = n
Diameter 16284759784
Circumference 51160081702.889
Area 2.0828241026534E+20

Sphere

Radius = n
Volume 2.2612193456024E+30
Surface area 8.3312964106136E+20
Circumference 51160081702.889

Square

Length = n
Perimeter 32569519568
Area 6.6298350305646E+19
Diagonal 11515064073.26

Cube

Length = n
Surface area 3.9779010183388E+20
Volume 5.3982635440146E+29
Space diagonal 14103015667.471

Equilateral Triangle

Length = n
Perimeter 24427139676
Area 2.8708027796845E+19
Altitude 7051507833.7356

Triangular Pyramid

Length = n
Surface area 2.8708027796845E+19
Volume 6.3619145976748E+28
Height 3838354691.0868