16839986 (number)

16839986 is an even 8-digits composite number following 16839985 and preceding 16839987. In scientific notation, it is written as 1.6839986 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 8419992 positive integers (up to 16839986) that are relatively prime to 16839986.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred thirty-nine thousand nine hundred eighty-six

Notation

Scientific notation 1.6839986 × 10^7
Engineering notation 1.6839986 × 10^6

Prime Factorization of 16839986

Prime Factorization 2 × 8419993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16839986
Product of the distinct prime numbers

The prime factorization of 16839986 is 2 × 8419993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 57, 49, 593, 944, 2493, 3373, 26423, 92049, 332218, 943881, 2126068, 6975390, 43126827, 43133419, 251096509, 270751247, 7179621576, 73966258

Basic calculations (n = 16839986)

Multiplication

n×y
n×2 33679972
n×3 50519958
n×4 67359944
n×5 84199930

Division

n÷y
n÷2 8419993
n÷3 5613328.6666667
n÷3 4209996.5
n÷5 3367997.2

Exponentiation

ny
n2 283585128480196
n3 4.7755695934147E+21
n4 8.0420525095129E+28
n5 1.3542805167146E+36

Nth Root

y√n
2√n 4103.6551999407
3√n 256.31886739142
4√n 64.059778331966
5√n 27.878432106136

Divisors of 16839986

1, 2, 8419993, 16839986

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16839985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16839986 can be divided by 4 positive divisors. The sum of these divisors (counting 16839986) is 1, the average is 0.25.

Base conversion 16839986

Base System Value
2 Binary 1000000001111010100110010
3 Ternary 1011200120010012
4 Quaternary 1000033110302
5 Quinary 13302334421
6 Senary 1400534522
8 Octal 100172462
10 Decimal 16839986
12 Duodecimal 5781442
16 Hexadecimal 100f532
20 Vigesimal 554jj6
36 Base36 a0xte

Cryptographic Hash Functions

md5 a9f19284f89dc7ddf2d8077ff61d22d2
sha1 1d8e115a8a97ee72f99462273cca5edeb8ae86a3
sha256 418d5cc3c5d648c2d2511bca7b8450f5c124af533f7a3a0c93f9dc3f627acf86
sha512 cefeeaffcbd269b7d4b8899cbc6856def3c31a6b4d4da18d3a4697b0b64973f3a1d7d19e1357fe691b4f2c905b9d9660c0775b27b3b0eb7ef01b34c24ef2fb92
ripemd-160 b49b433e92db59161f26e42aad2270e3a4199e3b

16839986 as geometric shapes

Circle

Radius = n
Diameter 33679972
Circumference 105808752.60831
Area 8.909089563007E+14

Sphere

Radius = n
Volume 2.0003859135171E+22
Surface area 3.5636358252028E+15
Circumference 105808752.60831

Square

Length = n
Perimeter 67359944
Area 283585128480196
Diagonal 23815336.591373

Cube

Length = n
Surface area 1701510770881176
Volume 4.7755695934147E+21
Space diagonal 29167711.350749

Equilateral Triangle

Length = n
Perimeter 50519958
Area 1.2279596269966E+14
Altitude 14583855.675374

Triangular Pyramid

Length = n
Surface area 1.2279596269966E+14
Volume 5.6280627392197E+20
Height 7938445.5304577