8140909 (number)

8140909 is an odd 7-digits composite number following 8140908 and preceding 8140910. In scientific notation, it is written as 8.140909 × 10^6. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6322176 positive integers (up to 8140909) that are relatively prime to 8140909.

Interesting facts

Basic properties

Name

Name eight million one hundred forty thousand nine hundred nine

Notation

Scientific notation 8.140909 × 10^6
Engineering notation 8.140909 × 10^6

Prime Factorization of 8140909

Prime Factorization 29 × 7 × 7 × 17 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1162987
Product of the distinct prime numbers

The prime factorization of 8140909 is 29 × 7 × 7 × 17 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 36, 65, 846, 4, 3253, 66, 80858, 35609, 78450, 513111, 4842572, 8820126, 55082810, 64988876, 298287465, 860212800, 9652868584, 2571136898

Basic calculations (n = 8140909)

Multiplication

n×y
n×2 16281818
n×3 24422727
n×4 32563636
n×5 40704545

Division

n÷y
n÷2 4070454.5
n÷3 2713636.3333333
n÷3 2035227.25
n÷5 1628181.8

Exponentiation

ny
n2 66274399346281
n3 5.3953385410773E+20
n4 4.3922960087103E+27
n5 3.5757282107974E+34

Nth Root

y√n
2√n 2853.2278212579
3√n 201.16741412944
4√n 53.415614021163
5√n 24.106523306803

Divisors of 8140909

1, 7, 17, 29, 49, 119, 203, 337, 493, 833, 1421, 2359, 3451, 5729, 9773, 16513, 24157, 40103, 68411, 166141, 280721, 478877, 1162987, 8140909

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8140908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8140909 can be divided by 24 positive divisors. The sum of these divisors (counting 8140909) is 1, the average is 0.041666666666667.

Base conversion 8140909

Base System Value
2 Binary 11111000011100001101101
3 Ternary 120022121020011
4 Quaternary 133003201231
5 Quinary 4041002114
6 Senary 450253221
8 Octal 37034155
10 Decimal 8140909
12 Duodecimal 2887211
16 Hexadecimal 7c386d
20 Vigesimal 2ahc59
36 Base36 4uhkd

Cryptographic Hash Functions

md5 8811b9f95df667bcbf1fe9e8237b8d19
sha1 ec36ddfdfd533450fdd145b24a4481b1bc5a62de
sha256 6e490acea74ba6b20ea7404640cc21cb4ad050848d3bd81711886b44e999ee69
sha512 b700b4ac150cadbf4fecc2513603e1cafed5107af362cf3682538619dbf163b426122da3fb0353ccb58674714e827b6edb3b245a42a9f5a31382b8501598fdb5
ripemd-160 736bd12e16f232a1e4a1ecfca812de393696cb68

8140909 as geometric shapes

Circle

Radius = n
Diameter 16281818
Circumference 51150839.815886
Area 2.0820716610735E+14

Sphere

Radius = n
Volume 2.2599941232371E+21
Surface area 8.3282866442941E+14
Circumference 51150839.815886

Square

Length = n
Perimeter 32563636
Area 66274399346281
Diagonal 11512983.917845

Cube

Length = n
Surface area 397646396077686
Volume 5.3953385410773E+20
Space diagonal 14100468.007795

Equilateral Triangle

Length = n
Perimeter 24422727
Area 28697656727217
Altitude 7050234.0038974

Triangular Pyramid

Length = n
Surface area 28697656727217
Volume 6.3584674486549E+19
Height 3837661.3059484