16664020 (number)

16664020 is an even 8-digits composite number following 16664019 and preceding 16664021. In scientific notation, it is written as 1.6664020 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 6665600 positive integers (up to 16664020) that are relatively prime to 16664020.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-four thousand twenty

Notation

Scientific notation 1.6664020 × 10^7
Engineering notation 1.6664020 × 10^6

Prime Factorization of 16664020

Prime Factorization 2 × 2 × 5 × 833201

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 8332010
Product of the distinct prime numbers

The prime factorization of 16664020 is 2 × 2 × 5 × 833201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 7, 28, 852, 48, 6300, 2078, 52699, 52273, 916982, 582646, 9974584, 7133119, 423763, 37247550, 386581843, 758689837, 8146318028, 820201609

Basic calculations (n = 16664020)

Multiplication

n×y
n×2 33328040
n×3 49992060
n×4 66656080
n×5 83320100

Division

n÷y
n÷2 8332010
n÷3 5554673.3333333
n÷3 4166005
n÷5 3332804

Exponentiation

ny
n2 277689562560400
n3 4.6274244242978E+21
n4 7.7111493154986E+28
n5 1.2849874641646E+36

Nth Root

y√n
2√n 4082.1587426263
3√n 255.42295564453
4√n 63.891773669435
5√n 27.819925051006

Divisors of 16664020

1, 2, 4, 5, 10, 20, 833201, 1666402, 3332804, 4166005, 8332010, 16664020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16664019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16664020 can be divided by 12 positive divisors. The sum of these divisors (counting 16664020) is 1, the average is 0.083333333333333.

Base conversion 16664020

Base System Value
2 Binary 111111100100010111010100
3 Ternary 1011100121201221
4 Quaternary 333210113110
5 Quinary 13231222040
6 Senary 1353100124
8 Octal 77442724
10 Decimal 16664020
12 Duodecimal 56b7644
16 Hexadecimal fe45d4
20 Vigesimal 543010
36 Base36 9x61g

Cryptographic Hash Functions

md5 0772b36522d2302962c5f41139e1e387
sha1 8560a44eecff156c95cfb96b6bae9b3ee0ac0552
sha256 dced0d4fe89a5e7e0e73f590ac8541f06989e2e3e67adfe18a1afe3f40a805f3
sha512 5119c1245593758ff98324f391854863ebde143eb9435118a2fea5afeadf6f998c3a3807512a8783788e10cf6af417afed2850fe2a689fd7454cb769cc8cea67
ripemd-160 e5c68560b38d1f4514b70a28bea53b32f5a782dc

16664020 as geometric shapes

Circle

Radius = n
Diameter 33328040
Circumference 104703125.62255
Area 8.7238748971832E+14

Sphere

Radius = n
Volume 1.9383310101888E+22
Surface area 3.4895499588733E+15
Circumference 104703125.62255

Square

Length = n
Perimeter 66656080
Area 277689562560400
Diagonal 23566483.087657

Cube

Length = n
Surface area 1666137375362400
Volume 4.6274244242978E+21
Space diagonal 28862929.298344

Equilateral Triangle

Length = n
Perimeter 49992060
Area 1.2024310777155E+14
Altitude 14431464.649172

Triangular Pyramid

Length = n
Surface area 1.2024310777155E+14
Volume 5.453471983082E+20
Height 7855494.3625522