17990505 (number)

17990505 is an odd 8-digits composite number following 17990504 and preceding 17990506. In scientific notation, it is written as 1.7990505 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 8211456 positive integers (up to 17990505) that are relatively prime to 17990505.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety thousand five hundred five

Notation

Scientific notation 1.7990505 × 10^7
Engineering notation 1.7990505 × 10^6

Prime Factorization of 17990505

Prime Factorization 5 × 13 × 9 × 9 × 3 × 17 × 67

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1998945
Product of the distinct prime numbers

The prime factorization of 17990505 is 5 × 13 × 9 × 9 × 3 × 17 × 67. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 2, 46, 562, 460, 2282, 2377, 73906, 7222, 263064, 730312, 7692169, 3668173, 38207908, 81193871, 50945360, 361138667, 8723996921, 7780126319

Basic calculations (n = 17990505)

Multiplication

n×y
n×2 35981010
n×3 53971515
n×4 71962020
n×5 89952525

Division

n÷y
n÷2 8995252.5
n÷3 5996835
n÷3 4497626.25
n÷5 3598101

Exponentiation

ny
n2 323658270155025
n3 5.8227757275153E+21
n4 1.0475467583974E+29
n5 1.8845895194683E+36

Nth Root

y√n
2√n 4241.5215430315
3√n 262.02804994636
4√n 65.1269647921
5√n 28.249363753439

Divisors of 17990505

1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 67, 81, 85, 117, 135, 153, 195, 201, 221, 243, 255, 335, 351, 405, 459, 585, 603, 663, 765, 871, 1005, 1053, 1105, 1139, 1215, 1377, 1755, 1809, 1989, 2295, 2613, 3015, 3159, 3315, 3417, 4131, 4355, 5265, 5427, 5695, 5967, 6885, 7839, 9045, 9945, 10251, 13065, 14807, 15795, 16281, 17085, 17901, 20655, 23517, 27135, 29835, 30753, 39195, 44421, 51255, 53703, 70551, 74035, 81405, 89505, 92259, 117585, 133263, 153765, 211653, 222105, 268515, 276777, 352755, 399789, 461295, 666315, 1058265, 1199367, 1383885, 1998945, 3598101, 5996835, 17990505

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17990504
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17990505 can be divided by 96 positive divisors. The sum of these divisors (counting 17990505) is 1, the average is 0.010416666666667.

Base conversion 17990505

Base System Value
2 Binary 1000100101000001101101001
3 Ternary 1020212000100000
4 Quaternary 1010220031221
5 Quinary 14101144010
6 Senary 1441333213
8 Octal 104501551
10 Decimal 17990505
12 Duodecimal 6037209
16 Hexadecimal 1128369
20 Vigesimal 5c8g55
36 Base36 aplk9

Cryptographic Hash Functions

md5 2962b042e751a25c0677ee6a20364791
sha1 82bd8bff7b3b4c7191c66ce493e39d45c068d94a
sha256 1ce2bd267c65474da60daba256f548a10fcb6c87533f0c4b8942a2bc50c7c2f5
sha512 99c727bbda2b810df04a33e71fc6e0760fb0a243caa2f06f4665508c2a6041d5a7e009e293df70f52e1eb8c719ca5555794bff65aed262dccbefa346b7f615ef
ripemd-160 59d59bfad21266a182774953be8c5b6d2dfbebe9

17990505 as geometric shapes

Circle

Radius = n
Diameter 35981010
Circumference 113037676.68474
Area 1.0168024437926E+15

Sphere

Radius = n
Volume 2.4390385932084E+22
Surface area 4.0672097751704E+15
Circumference 113037676.68474

Square

Length = n
Perimeter 71962020
Area 323658270155025
Diagonal 25442416.164941

Cube

Length = n
Surface area 1941949620930150
Volume 5.8227757275153E+21
Space diagonal 31160468.713822

Equilateral Triangle

Length = n
Perimeter 53971515
Area 1.4014814204959E+14
Altitude 15580234.356911

Triangular Pyramid

Length = n
Surface area 1.4014814204959E+14
Volume 6.8622070037575E+20
Height 8480805.3883137