16289940 (number)

16289940 is an even 8-digits composite number following 16289939 and preceding 16289941. In scientific notation, it is written as 1.6289940 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 4343968 positive integers (up to 16289940) that are relatively prime to 16289940.

Interesting facts

Basic properties

Name

Name sixteen million two hundred eighty-nine thousand nine hundred forty

Notation

Scientific notation 1.6289940 × 10^7
Engineering notation 1.6289940 × 10^6

Prime Factorization of 16289940

Prime Factorization 2 × 2 × 5 × 3 × 271499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8144970
Product of the distinct prime numbers

The prime factorization of 16289940 is 2 × 2 × 5 × 3 × 271499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 29, 51, 95, 886, 9426, 2037, 48855, 22271, 17072, 93760, 4766488, 8912805, 86961185, 73513040, 209504919, 292087796, 7031897356, 3291024607

Basic calculations (n = 16289940)

Multiplication

n×y
n×2 32579880
n×3 48869820
n×4 65159760
n×5 81449700

Division

n÷y
n÷2 8144970
n÷3 5429980
n÷3 4072485
n÷5 3257988

Exponentiation

ny
n2 265362145203600
n3 4.3227334236379E+21
n4 7.0417068107056E+28
n5 1.1470898144399E+36

Nth Root

y√n
2√n 4036.0797811738
3√n 253.49719700148
4√n 63.530148600281
5√n 27.693885796646

Divisors of 16289940

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271499, 542998, 814497, 1085996, 1357495, 1628994, 2714990, 3257988, 4072485, 5429980, 8144970, 16289940

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 -16289939
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 16289940 can be divided by 24 positive divisors. The sum of these divisors (counting 16289940) is 1, the average is 0.041666666666667.

Base conversion 16289940

Base System Value
2 Binary 111110001001000010010100
3 Ternary 1010122121121010
4 Quaternary 332021002110
5 Quinary 13132234230
6 Senary 1341052220
8 Octal 76110224
10 Decimal 16289940
12 Duodecimal 5557070
16 Hexadecimal f89094
20 Vigesimal 51g4h0
36 Base36 9p5ec

Cryptographic Hash Functions

md5 ddd2dd1ad59ef065a4f029399251aa5f
sha1 88565dc8da5750793c5ea0e864a57b017ca778de
sha256 351b7eb249bfaa4b30f21b013adb2a3b4e93dd196b07c576d554e4957d6c09ec
sha512 95abdd09177a5d08efd44412cc190ce26050b70be4e3b4f9aaabd5beeca99bf7ea4264eba6b66bc6a1b4b7390dcf89971b6384dc086caf370c409e7a38e52522
ripemd-160 d6bd95df84f4516cc4f19e66b3c0a30f1329f717

16289940 as geometric shapes

Circle

Radius = n
Diameter 32579880
Circumference 102352711.66284
Area 8.3365976591246E+14

Sphere

Radius = n
Volume 1.8107023422837E+22
Surface area 3.3346390636498E+15
Circumference 102352711.66284

Square

Length = n
Perimeter 65159760
Area 265362145203600
Diagonal 23037454.078244

Cube

Length = n
Surface area 1592172871221600
Volume 4.3227334236379E+21
Space diagonal 28215003.732249

Equilateral Triangle

Length = n
Perimeter 48869820
Area 1.1490517947453E+14
Altitude 14107501.866124

Triangular Pyramid

Length = n
Surface area 1.1490517947453E+14
Volume 5.0943901951935E+20
Height 7679151.3594147