16551489 (number)

16551489 is an odd 8-digits composite number following 16551488 and preceding 16551490. In scientific notation, it is written as 1.6551489 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 9192960 positive integers (up to 16551489) that are relatively prime to 16551489.

Interesting facts

Basic properties

Name

Name sixteen million five hundred fifty-one thousand four hundred eighty-nine

Notation

Scientific notation 1.6551489 × 10^7
Engineering notation 1.6551489 × 10^6

Prime Factorization of 16551489

Prime Factorization 17 × 3 × 31 × 29 × 19 × 19

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 871131
Product of the distinct prime numbers

The prime factorization of 16551489 is 17 × 3 × 31 × 29 × 19 × 19. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16551489)

Multiplication

n×y
n×2 33102978
n×3 49654467
n×4 66205956
n×5 82757445

Division

n÷y
n÷2 8275744.5
n÷3 5517163
n÷3 4137872.25
n÷5 3310297.8

Exponentiation

ny
n2 273951788117121
n3 4.5343100075509E+21
n4 7.5049582212568E+28
n5 1.2421823344459E+36

Nth Root

y√n
2√n 4068.3521234033
3√n 254.84670525005
4√n 63.783635231957
5√n 27.782249931624

Divisors of 16551489

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16551488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16551489 can be divided by 48 positive divisors. The sum of these divisors (counting 16551489) is 1, the average is 0.020833333333333.

Base conversion 16551489

Base System Value
2 Binary 111111001000111001000001
3 Ternary 1011010220101010
4 Quaternary 333020321001
5 Quinary 13214121424
6 Senary 1350431133
8 Octal 77107101
10 Decimal 16551489
12 Duodecimal 56624a9
16 Hexadecimal fc8e41
20 Vigesimal 538ie9
36 Base36 9ur7l

Cryptographic Hash Functions

md5 e33a9f026373b18a745b511e5ba88dd7
sha1 e807ee2c3e3e81d945ee11899bdf64f965aef581
sha256 04fe13cb578ff626de5e05cf542514ef7edd0f4121c093dadd1d6c9b46d64a70
sha512 ce8571a41ab63c955d64d91e6af5918b0a2ede0705d181d0cccb78fdd84efa643062ec10c6b0a607c12a0dc3194adf7c72ea3285a4d4ec153a6257a5aae98cb2
ripemd-160 3d9bb48cdd632a1623289e3c92b76909eebffbc4

16551489 as geometric shapes

Circle

Radius = n
Diameter 33102978
Circumference 103996072.49674
Area 8.6064492498653E+14

Sphere

Radius = n
Volume 1.8993273345094E+22
Surface area 3.4425796999461E+15
Circumference 103996072.49674

Square

Length = n
Perimeter 66205956
Area 273951788117121
Diagonal 23407340.221269

Cube

Length = n
Surface area 1643710728702726
Volume 4.5343100075509E+21
Space diagonal 28668019.888917

Equilateral Triangle

Length = n
Perimeter 49654467
Area 1.186246039608E+14
Altitude 14334009.944459

Triangular Pyramid

Length = n
Surface area 1.186246039608E+14
Volume 5.3437355905687E+20
Height 7802446.740423