17990771 (number)

17990771 is an odd 8-digits composite number following 17990770 and preceding 17990772. In scientific notation, it is written as 1.7990771 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 17920512 positive integers (up to 17990771) that are relatively prime to 17990771.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety thousand seven hundred seventy-one

Notation

Scientific notation 1.7990771 × 10^7
Engineering notation 1.7990771 × 10^6

Prime Factorization of 17990771

Prime Factorization 257 × 70003

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 17990771
Product of the distinct prime numbers

The prime factorization of 17990771 is 257 × 70003. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 6, 69, 40, 353, 518, 8152, 9175, 79585, 1218, 743193, 885065, 1110845, 4524677, 83757336, 73469645, 402413279, 582473371, 6354037035, 4618713818

Basic calculations (n = 17990771)

Multiplication

n×y
n×2 35981542
n×3 53972313
n×4 71963084
n×5 89953855

Division

n÷y
n÷2 8995385.5
n÷3 5996923.6666667
n÷3 4497692.75
n÷5 3598154.2

Exponentiation

ny
n2 323667841174441
n3 5.8230340106337E+21
n4 1.0476087141052E+29
n5 1.8847288473072E+36

Nth Root

y√n
2√n 4241.5528995876
3√n 262.02934135198
4√n 65.127205525706
5√n 28.249447289575

Divisors of 17990771

1, 257, 70003, 17990771

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17990770
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17990771 can be divided by 4 positive divisors. The sum of these divisors (counting 17990771) is 1, the average is 0.25.

Base conversion 17990771

Base System Value
2 Binary 1000100101000010001110011
3 Ternary 1020212000200212
4 Quaternary 1010220101303
5 Quinary 14101201041
6 Senary 1441334335
8 Octal 104502163
10 Decimal 17990771
12 Duodecimal 60373ab
16 Hexadecimal 1128473
20 Vigesimal 5c8gib
36 Base36 aplrn

Cryptographic Hash Functions

md5 6808fa4e7c393266ad660c7c802a3467
sha1 ff667f34e0d23d88eee5c4379f599c137654bc97
sha256 5b67bda0a3785679dfbb3d9daf9b477c0e627876fbe55f98a6716c440b5df87f
sha512 69fda3e7cff2a94ab3131d778974fa2dd8c48643d682315277376f1f3bd40a96e4afcbdaa2c04adce89ad3b4f08c28067dab1235cf1bed4a2df14fbe9c5aa7a8
ripemd-160 2e60ec3d48fe5b9983d885c1cd794d58fa09d65d

17990771 as geometric shapes

Circle

Radius = n
Diameter 35981542
Circumference 113039348.01203
Area 1.0168325120369E+15

Sphere

Radius = n
Volume 2.4391467825881E+22
Surface area 4.0673300481476E+15
Circumference 113039348.01203

Square

Length = n
Perimeter 71963084
Area 323667841174441
Diagonal 25442792.345749

Cube

Length = n
Surface area 1942007047046646
Volume 5.8230340106337E+21
Space diagonal 31160929.439337

Equilateral Triangle

Length = n
Perimeter 53972313
Area 1.4015228642257E+14
Altitude 15580464.719668

Triangular Pyramid

Length = n
Surface area 1.4015228642257E+14
Volume 6.8625113933317E+20
Height 8480930.7819162