16668735 (number)

16668735 is an odd 8-digits composite number following 16668734 and preceding 16668736. In scientific notation, it is written as 1.6668735 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 8668800 positive integers (up to 16668735) that are relatively prime to 16668735.

Interesting facts

Basic properties

Name

Name sixteen million six hundred sixty-eight thousand seven hundred thirty-five

Notation

Scientific notation 1.6668735 × 10^7
Engineering notation 1.6668735 × 10^6

Prime Factorization of 16668735

Prime Factorization 3 × 5 × 43 × 43 × 601

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 387645
Product of the distinct prime numbers

The prime factorization of 16668735 is 3 × 5 × 43 × 43 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16668735)

Multiplication

n×y
n×2 33337470
n×3 50006205
n×4 66674940
n×5 83343675

Division

n÷y
n÷2 8334367.5
n÷3 5556245
n÷3 4167183.75
n÷5 3333747

Exponentiation

ny
n2 277846726500225
n3 4.6313534546497E+21
n4 7.7198803426891E+28
n5 1.2868063966399E+36

Nth Root

y√n
2√n 4082.7362148442
3√n 255.44704358306
4√n 63.896292653363
5√n 27.821499174218

Divisors of 16668735

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 -16668734
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 16668735 can be divided by 24 positive divisors. The sum of these divisors (counting 16668735) is 1, the average is 0.041666666666667.

Base conversion 16668735

Base System Value
2 Binary 111111100101100000111111
3 Ternary 1011100212012120
4 Quaternary 333211200333
5 Quinary 13231344420
6 Senary 1353134023
8 Octal 77454077
10 Decimal 16668735
12 Duodecimal 56ba313
16 Hexadecimal fe583f
20 Vigesimal 543bgf
36 Base36 9x9of

Cryptographic Hash Functions

md5 f3102e613ffe729291374dc9f472be5b
sha1 7482e1470b01b450e0ee402bd5613016e627069a
sha256 82204701d1c851f7e0e6cb657a31638b429a55569470b95329e6c24be0b4437d
sha512 774fe34bf3a42c4525dcb17fec3f09ac98f5af3029cfff94ad23695a001358650c2e3187fcbb225bddd3df786308fc4d1b483a969b26fc98f22439b9f91ac7ac
ripemd-160 3cd16e749a03ecf47c6cfba6c11befd03c1498b4

16668735 as geometric shapes

Circle

Radius = n
Diameter 33337470
Circumference 104732750.84127
Area 8.7288123479708E+14

Sphere

Radius = n
Volume 1.939976798574E+22
Surface area 3.4915249391883E+15
Circumference 104732750.84127

Square

Length = n
Perimeter 66674940
Area 277846726500225
Diagonal 23573151.104603

Cube

Length = n
Surface area 1667080359001350
Volume 4.6313534546497E+21
Space diagonal 28871095.917902

Equilateral Triangle

Length = n
Perimeter 50006205
Area 1.2031116175377E+14
Altitude 14435547.958951

Triangular Pyramid

Length = n
Surface area 1.2031116175377E+14
Volume 5.4581023897576E+20
Height 7857717.0348677