8140988 (number)

8140988 is an even 7-digits composite number following 8140987 and preceding 8140989. In scientific notation, it is written as 8.140988 × 10^6. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 3852464 positive integers (up to 8140988) that are relatively prime to 8140988.

Interesting facts

Basic properties

Name

Name eight million one hundred forty thousand nine hundred eighty-eight

Notation

Scientific notation 8.140988 × 10^6
Engineering notation 8.140988 × 10^6

Prime Factorization of 8140988

Prime Factorization 2 × 2 × 23 × 107 × 827

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4070494
Product of the distinct prime numbers

The prime factorization of 8140988 is 2 × 2 × 23 × 107 × 827. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 70, 20, 737, 436, 5024, 2511, 90094, 63318, 772384, 100750, 9156829, 8332161, 25922632, 3209033, 654366990, 367611588, 1211674953, 7024433563

Basic calculations (n = 8140988)

Multiplication

n×y
n×2 16281976
n×3 24422964
n×4 32563952
n×5 40704940

Division

n÷y
n÷2 4070494
n÷3 2713662.6666667
n÷3 2035247
n÷5 1628197.6

Exponentiation

ny
n2 66275685616144
n3 5.395495612928E+20
n4 4.39246650389E+27
n5 3.575901709857E+34

Nth Root

y√n
2√n 2853.2416651942
3√n 201.16806484197
4√n 53.415743607987
5√n 24.106570092929

Divisors of 8140988

1, 2, 4, 23, 46, 92, 107, 214, 428, 827, 1654, 2461, 3308, 4922, 9844, 19021, 38042, 76084, 88489, 176978, 353956, 2035247, 4070494, 8140988

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 -8140987
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 8140988 can be divided by 24 positive divisors. The sum of these divisors (counting 8140988) is 1, the average is 0.041666666666667.

Base conversion 8140988

Base System Value
2 Binary 11111000011100010111100
3 Ternary 120022121100002
4 Quaternary 133003202330
5 Quinary 4041002423
6 Senary 450253432
8 Octal 37034274
10 Decimal 8140988
12 Duodecimal 2887278
16 Hexadecimal 7c38bc
20 Vigesimal 2ahc98
36 Base36 4uhmk

Cryptographic Hash Functions

md5 93986008a5396b5f020eaf52dc8feb46
sha1 6ee6fb184ab35c8bc66233c7a54b25ba2a5f2643
sha256 232c89b2a4560cfcd67bfb3c73dd943bb8abbdfc839faf3430f35943d833d7fc
sha512 dba3d477bc7f4e0b0090ba5c197bfaefb9bf872a0c529fc9aee9ffe05025316ac536803aa6c6ca3c0e3b26ed1244e0c83c754878049f0a9341e4ec8899ca9895
ripemd-160 9e19abe0dcade10ef73c2de66f3604ea14d6c874

8140988 as geometric shapes

Circle

Radius = n
Diameter 16281976
Circumference 51151336.187525
Area 2.082112070433E+14

Sphere

Radius = n
Volume 2.2600599173401E+21
Surface area 8.3284482817322E+14
Circumference 51151336.187525

Square

Length = n
Perimeter 32563952
Area 66275685616144
Diagonal 11513095.640717

Cube

Length = n
Surface area 397654113696864
Volume 5.395495612928E+20
Space diagonal 14100604.839809

Equilateral Triangle

Length = n
Perimeter 24422964
Area 28698213698406
Altitude 7050302.4199043

Triangular Pyramid

Length = n
Surface area 28698213698406
Volume 6.3586525596061E+19
Height 3837698.5469055