16615668 (number)

16615668 is an even 8-digits composite number following 16615667 and preceding 16615669. In scientific notation, it is written as 1.6615668 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 5447520 positive integers (up to 16615668) that are relatively prime to 16615668.

Interesting facts

Basic properties

Name

Name sixteen million six hundred fifteen thousand six hundred sixty-eight

Notation

Scientific notation 1.6615668 × 10^7
Engineering notation 1.6615668 × 10^6

Prime Factorization of 16615668

Prime Factorization 2 × 2 × 3 × 61 × 22699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8307834
Product of the distinct prime numbers

The prime factorization of 16615668 is 2 × 2 × 3 × 61 × 22699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 39, 91, 788, 755, 9330, 9785, 90727, 2754, 784647, 226947, 2740945, 5303248, 47498610, 1420721, 710676259, 359843942, 9317111668, 8248262943

Basic calculations (n = 16615668)

Multiplication

n×y
n×2 33231336
n×3 49847004
n×4 66462672
n×5 83078340

Division

n÷y
n÷2 8307834
n÷3 5538556
n÷3 4153917
n÷5 3323133.6

Exponentiation

ny
n2 276080423086224
n3 4.5872606513002E+21
n4 7.6220400011468E+28
n5 1.2664528614178E+36

Nth Root

y√n
2√n 4076.2320836773
3√n 255.17567287425
4√n 63.845376368828
5√n 27.803761928746

Divisors of 16615668

1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 22699, 45398, 68097, 90796, 136194, 272388, 1384639, 2769278, 4153917, 5538556, 8307834, 16615668

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 -16615667
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 16615668 can be divided by 24 positive divisors. The sum of these divisors (counting 16615668) is 1, the average is 0.041666666666667.

Base conversion 16615668

Base System Value
2 Binary 111111011000100011110100
3 Ternary 1011021011102010
4 Quaternary 333120203310
5 Quinary 13223200133
6 Senary 1352044220
8 Octal 77304364
10 Decimal 16615668
12 Duodecimal 5693670
16 Hexadecimal fd88f4
20 Vigesimal 53gj38
36 Base36 9w4qc

Cryptographic Hash Functions

md5 f367373833e08b93b9597f80d1936f06
sha1 98a9815354bd70364809e110eb58a1f22d245ab0
sha256 eabdfc30a61233399ce40eabdec581e879fbb0ace7abf96d91aa743fbc6ae3b5
sha512 24d95bd7f3dab82030c12380cd4fda8597be578ac55b3cee01cc54573ce7d15e496dfc8185fa94b67a7ff3b2c4c9258845493c566b536b4b380dcddb2fa3f52e
ripemd-160 a15ad0d427f8c89371445960891f03adf742f0bd

16615668 as geometric shapes

Circle

Radius = n
Diameter 33231336
Circumference 104399321.04657
Area 8.6733222896764E+14

Sphere

Radius = n
Volume 1.9215072482968E+22
Surface area 3.4693289158706E+15
Circumference 104399321.04657

Square

Length = n
Perimeter 66462672
Area 276080423086224
Diagonal 23498103.033489

Cube

Length = n
Surface area 1656482538517344
Volume 4.5872606513002E+21
Space diagonal 28779181.177696

Equilateral Triangle

Length = n
Perimeter 49847004
Area 1.1954632994011E+14
Altitude 14389590.588848

Triangular Pyramid

Length = n
Surface area 1.1954632994011E+14
Volume 5.4061385226744E+20
Height 7832701.0111629