16189980 (number)

16189980 is an even 8-digits composite number following 16189979 and preceding 16189981. In scientific notation, it is written as 1.6189980 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4264000 positive integers (up to 16189980) that are relatively prime to 16189980.

Interesting facts

Basic properties

Name

Name sixteen million one hundred eighty-nine thousand nine hundred eighty

Notation

Scientific notation 1.6189980 × 10^7
Engineering notation 1.6189980 × 10^6

Prime Factorization of 16189980

Prime Factorization 2 × 2 × 5 × 3 × 83 × 3251

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8094990
Product of the distinct prime numbers

The prime factorization of 16189980 is 2 × 2 × 5 × 3 × 83 × 3251. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16189980)

Multiplication

n×y
n×2 32379960
n×3 48569940
n×4 64759920
n×5 80949900

Division

n÷y
n÷2 8094990
n÷3 5396660
n÷3 4047495
n÷5 3237996

Exponentiation

ny
n2 262115452400400
n3 4.2436439320534E+21
n4 6.8704510387066E+28
n5 1.1123246490764E+36

Nth Root

y√n
2√n 4023.6774224582
3√n 252.97762095897
4√n 63.432463474614
5√n 27.659814452582

Divisors of 16189980

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 -16189979
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 16189980 can be divided by 48 positive divisors. The sum of these divisors (counting 16189980) is 1, the average is 0.020833333333333.

Base conversion 16189980

Base System Value
2 Binary 111101110000101000011100
3 Ternary 1010110112110220
4 Quaternary 331300220130
5 Quinary 13121034410
6 Senary 1335001340
8 Octal 75605034
10 Decimal 16189980
12 Duodecimal 5509250
16 Hexadecimal f70a1c
20 Vigesimal 513ej0
36 Base36 9n09o

Cryptographic Hash Functions

md5 dae491ab348a274fdbbce68671424f1e
sha1 b27332749483fe82891afb2a4da1c8949a67f9cb
sha256 016da179730d39f3a652a1d27d022f8a880080ca94d6f4efc5dc261b7e549195
sha512 44be685c5e66b68c4cba218f496c0b9e9540e7e83f9889d056a1d696389bbe500917ce9dd5d1bd0886d125a862c84446bf11f08c1cc2c9138cedeb9f29dd0965
ripemd-160 be88346b74fd52572875a5f4fa3cb4431c65da65

16189980 as geometric shapes

Circle

Radius = n
Diameter 32379960
Circumference 101724644.45953
Area 8.2345997965346E+14

Sphere

Radius = n
Volume 1.7775734135187E+22
Surface area 3.2938399186138E+15
Circumference 101724644.45953

Square

Length = n
Perimeter 64759920
Area 262115452400400
Diagonal 22896089.290549

Cube

Length = n
Surface area 1572692714402400
Volume 4.2436439320534E+21
Space diagonal 28041867.933524

Equilateral Triangle

Length = n
Perimeter 48569940
Area 1.134993202516E+14
Altitude 14020933.966762

Triangular Pyramid

Length = n
Surface area 1.134993202516E+14
Volume 5.0011823354935E+20
Height 7632029.7635164