17996945 (number)

17996945 is an odd 8-digits composite number following 17996944 and preceding 17996946. In scientific notation, it is written as 1.7996945 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 13977600 positive integers (up to 17996945) that are relatively prime to 17996945.

Interesting facts

Basic properties

Name

Name seventeen million nine hundred ninety-six thousand nine hundred forty-five

Notation

Scientific notation 1.7996945 × 10^7
Engineering notation 1.7996945 × 10^6

Prime Factorization of 17996945

Prime Factorization 5 × 113 × 53 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 17996945
Product of the distinct prime numbers

The prime factorization of 17996945 is 5 × 113 × 53 × 601. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 76, 15, 746, 426, 864, 6980, 71777, 40793, 748821, 867138, 1243041, 180780, 22531002, 1631402, 349699370, 160432647, 4628603906, 114067736

Basic calculations (n = 17996945)

Multiplication

n×y
n×2 35993890
n×3 53990835
n×4 71987780
n×5 89984725

Division

n÷y
n÷2 8998472.5
n÷3 5998981.6666667
n÷3 4499236.25
n÷5 3599389

Exponentiation

ny
n2 323890029333025
n3 5.8290310439548E+21
n4 1.0490475110135E+29
n5 1.8879650358096E+36

Nth Root

y√n
2√n 4242.2806366387
3√n 262.05931198023
4√n 65.132792329507
5√n 28.251385929679

Divisors of 17996945

1, 5, 53, 113, 265, 565, 601, 3005, 5989, 29945, 31853, 67913, 159265, 339565, 3599389, 17996945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -17996944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 17996945 can be divided by 16 positive divisors. The sum of these divisors (counting 17996945) is 1, the average is 0.0625.

Base conversion 17996945

Base System Value
2 Binary 1000100101001110010010001
3 Ternary 1020212100011112
4 Quaternary 1010221302101
5 Quinary 14101400240
6 Senary 1441423105
8 Octal 104516221
10 Decimal 17996945
12 Duodecimal 603aa95
16 Hexadecimal 1129c91
20 Vigesimal 5c9c75
36 Base36 apqj5

Cryptographic Hash Functions

md5 9486ed38b5ad5d5571a65cbb207710c8
sha1 5180794fcf0f76447dc86fe4569510b33159259f
sha256 a956c9770c866b182b322a08bf94a2ba6611300e3d6b6a509a43d56481d361df
sha512 194c72fd8c252b8526e99e88eb5c573a49e89eedd5aa053f46e49c88cf35f59ec11dd4f341ee9b40b19028cbc8d1180f13fd34d5f6f19c013984b021ac84d34b
ripemd-160 8645da4bc777bc942abc9e8591d1332697a513ac

17996945 as geometric shapes

Circle

Radius = n
Diameter 35993890
Circumference 113078140.39812
Area 1.0175305367236E+15

Sphere

Radius = n
Volume 2.4416588140314E+22
Surface area 4.0701221468945E+15
Circumference 113078140.39812

Square

Length = n
Perimeter 71987780
Area 323890029333025
Diagonal 25451523.700283

Cube

Length = n
Surface area 1943340175998150
Volume 5.8290310439548E+21
Space diagonal 31171623.121023

Equilateral Triangle

Length = n
Perimeter 53990835
Area 1.4024849671744E+14
Altitude 15585811.560511

Triangular Pyramid

Length = n
Surface area 1.4024849671744E+14
Volume 6.8695789648789E+20
Height 8483841.2334276