16662980 (number)

16662980 is an even 8-digits composite number following 16662979 and preceding 16662981. In scientific notation, it is written as 1.6662980 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 6451200 positive integers (up to 16662980) that are relatively prime to 16662980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6662980 × 10^7
Engineering notation 1.6662980 × 10^6

Prime Factorization of 16662980

Prime Factorization 2 × 2 × 5 × 113 × 73 × 101

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8331490
Product of the distinct prime numbers

The prime factorization of 16662980 is 2 × 2 × 5 × 113 × 73 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16662980)

Multiplication

n×y
n×2 33325960
n×3 49988940
n×4 66651920
n×5 83314900

Division

n÷y
n÷2 8331490
n÷3 5554326.6666667
n÷3 4165745
n÷5 3332596

Exponentiation

ny
n2 277654902480400
n3 4.6265580869329E+21
n4 7.70922448714E+28
n5 1.2845865344472E+36

Nth Root

y√n
2√n 4082.0313570574
3√n 255.4176418927
4√n 63.890776776131
5√n 27.819577794529

Divisors of 16662980

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 -16662979
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 16662980 can be divided by 48 positive divisors. The sum of these divisors (counting 16662980) is 1, the average is 0.020833333333333.

Base conversion 16662980

Base System Value
2 Binary 111111100100000111000100
3 Ternary 1011100120022102
4 Quaternary 333210013010
5 Quinary 13231203410
6 Senary 1353051232
8 Octal 77440704
10 Decimal 16662980
12 Duodecimal 56b6b18
16 Hexadecimal fe41c4
20 Vigesimal 542h90
36 Base36 9x58k

Cryptographic Hash Functions

md5 c91450c06e791435c805646f76c9028b
sha1 04f0d2dd64ec1c1e91ca668db25feb53d1e47955
sha256 e5425c68e991995b4854754c68ee4845d1a38ac4cbadd7514931a5b3b24dc81c
sha512 d366205aa6c982ec64e4a8eb5419110a957059443328a2b79dfceea6091b58204c7b721ee30c1d8128c8f0d6aa9e59923e766239f08be60f0615f82857dcf45c
ripemd-160 c5788a28fb997bd617c86ae4a797b1192723cbcb

16662980 as geometric shapes

Circle

Radius = n
Diameter 33325960
Circumference 104696591.10983
Area 8.7227860186562E+14

Sphere

Radius = n
Volume 1.937968119642E+22
Surface area 3.4891144074625E+15
Circumference 104696591.10983

Square

Length = n
Perimeter 66651920
Area 277654902480400
Diagonal 23565012.305552

Cube

Length = n
Surface area 1665929414882400
Volume 4.6265580869329E+21
Space diagonal 28861127.965504

Equilateral Triangle

Length = n
Perimeter 49988940
Area 1.2022809951666E+14
Altitude 14430563.982752

Triangular Pyramid

Length = n
Surface area 1.2022809951666E+14
Volume 5.4524509947061E+20
Height 7855004.1018505