16662940 (number)

16662940 is an even 8-digits composite number following 16662939 and preceding 16662941. In scientific notation, it is written as 1.6662940 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 5696544 positive integers (up to 16662940) that are relatively prime to 16662940.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-two thousand nine hundred forty

Notation

Scientific notation 1.6662940 × 10^7
Engineering notation 1.6662940 × 10^6

Prime Factorization of 16662940

Prime Factorization 2 × 2 × 245 × 49 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8331470
Product of the distinct prime numbers

The prime factorization of 16662940 is 2 × 2 × 245 × 49 × 347. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 88, 89, 297, 179, 1267, 300, 59743, 87964, 656615, 721063, 6330084, 8098940, 15964436, 80887600, 320756235, 766966719, 5575134806, 49836992

Basic calculations (n = 16662940)

Multiplication

n×y
n×2 33325880
n×3 49988820
n×4 66651760
n×5 83314700

Division

n÷y
n÷2 8331470
n÷3 5554313.3333333
n÷3 4165735
n÷5 3332588

Exponentiation

ny
n2 277653569443600
n3 4.6265247684245E+21
n4 7.7091504624772E+28
n5 1.2845711160723E+36

Nth Root

y√n
2√n 4082.0264575331
3√n 255.41743751322
4√n 63.890738433149
5√n 27.819564438164

Divisors of 16662940

1, 2, 4, 49, 98, 196, 245, 347, 490, 694, 980, 1388, 12005, 17003, 24010, 34006, 48020, 68012, 85015, 170030, 340060, 4165735, 8331470, 16662940

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 -16662939
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 16662940 can be divided by 24 positive divisors. The sum of these divisors (counting 16662940) is 1, the average is 0.041666666666667.

Base conversion 16662940

Base System Value
2 Binary 111111100100000110011100
3 Ternary 1011100120020221
4 Quaternary 333210012130
5 Quinary 13231203230
6 Senary 1353051124
8 Octal 77440634
10 Decimal 16662940
12 Duodecimal 56b6aa4
16 Hexadecimal fe419c
20 Vigesimal 542h70
36 Base36 9x57g

Cryptographic Hash Functions

md5 b89dd6cbe312fbb34c606eb32764bbd8
sha1 48634459e33eb38f74f63612cf1d90c8c2c3f2c5
sha256 db7f1d8bb6ecff1435ad108c0074c5f4e80eb3b4d566692a5d0747d3c8710374
sha512 927f4524268a3558bcc13ff0c91a593d09f4afb8d1b990f640e9c8992314cfdd2fbd118b12eb729f833ce8ccaeb6f30dc95f39c7c7d3979a56ce6d77a914c5d0
ripemd-160 2945eef37b49ad8435ea01d0883cf4af8b5412cf

16662940 as geometric shapes

Circle

Radius = n
Diameter 33325880
Circumference 104696339.78242
Area 8.72274414007E+14

Sphere

Radius = n
Volume 1.9379541632178E+22
Surface area 3.489097656028E+15
Circumference 104696339.78242

Square

Length = n
Perimeter 66651760
Area 277653569443600
Diagonal 23564955.737009

Cube

Length = n
Surface area 1665921416661600
Volume 4.6265247684245E+21
Space diagonal 28861058.683472

Equilateral Triangle

Length = n
Perimeter 49988820
Area 1.2022752229479E+14
Altitude 14430529.341736

Triangular Pyramid

Length = n
Surface area 1.2022752229479E+14
Volume 5.4524117284675E+20
Height 7854985.2456697