16498638 (number)

16498638 is an even 8-digits composite number following 16498637 and preceding 16498639. In scientific notation, it is written as 1.6498638 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 5076432 positive integers (up to 16498638) that are relatively prime to 16498638.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-eight thousand six hundred thirty-eight

Notation

Scientific notation 1.6498638 × 10^7
Engineering notation 1.6498638 × 10^6

Prime Factorization of 16498638

Prime Factorization 2 × 3 × 39 × 70507

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16498638
Product of the distinct prime numbers

The prime factorization of 16498638 is 2 × 3 × 39 × 70507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 93, 9, 756, 871, 3375, 7914, 5035, 13161, 132923, 183032, 8254070, 444346, 79956086, 38840662, 934082715, 915763708, 9024692321, 1356292701

Basic calculations (n = 16498638)

Multiplication

n×y
n×2 32997276
n×3 49495914
n×4 65994552
n×5 82493190

Division

n÷y
n÷2 8249319
n÷3 5499546
n÷3 4124659.5
n÷5 3299727.6

Exponentiation

ny
n2 272205055855044
n3 4.4910126783222E+21
n4 7.4095592433048E+28
n5 1.2224763569484E+36

Nth Root

y√n
2√n 4061.8515482474
3√n 254.57516342329
4√n 63.732656842842
5√n 27.764484778235

Divisors of 16498638

1, 2, 3, 6, 39, 78, 117, 234, 70507, 141014, 211521, 423042, 2749773, 5499546, 8249319, 16498638

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 -16498637
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 16498638 can be divided by 16 positive divisors. The sum of these divisors (counting 16498638) is 1, the average is 0.0625.

Base conversion 16498638

Base System Value
2 Binary 111110111011111111001110
3 Ternary 1011001012212200
4 Quaternary 332323333032
5 Quinary 13210424023
6 Senary 1345342330
8 Octal 76737716
10 Decimal 16498638
12 Duodecimal 56379a6
16 Hexadecimal fbbfce
20 Vigesimal 5326bi
36 Base36 9tmfi

Cryptographic Hash Functions

md5 5a50b37cb5b6173054c09126e9b27808
sha1 d6911307a1f6cec734b2beb49a670d3ea7872cd1
sha256 1889aafffb1b5fa5e8d11738d632425bb116692110151ae8eee7a359f7f9c323
sha512 b0021b8e9f23b75f1f880bf7c94ff9dc7cf243640163b07ee74139a260552ed7c42c1538652fc3d88244ae72b038434adce462574933e8138cd56a3d05fc8176
ripemd-160 4dc7ae8a4f3a9028bfe099b1bf284e946e9823b6

16498638 as geometric shapes

Circle

Radius = n
Diameter 32997276
Circumference 103663999.87007
Area 8.5515740374421E+14

Sphere

Radius = n
Volume 1.8811909916527E+22
Surface area 3.4206296149768E+15
Circumference 103663999.87007

Square

Length = n
Perimeter 65994552
Area 272205055855044
Diagonal 23332597.620284

Cube

Length = n
Surface area 1633230335130264
Volume 4.4910126783222E+21
Space diagonal 28576479.271687

Equilateral Triangle

Length = n
Perimeter 49495914
Area 1.1786824670452E+14
Altitude 14288239.635843

Triangular Pyramid

Length = n
Surface area 1.1786824670452E+14
Volume 5.2927091987273E+20
Height 7777532.5400947