16839940 (number)

16839940 is an even 8-digits composite number following 16839939 and preceding 16839941. In scientific notation, it is written as 1.6839940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 6168960 positive integers (up to 16839940) that are relatively prime to 16839940.

Interesting facts

Basic properties

Name

Name sixteen million eight hundred thirty-nine thousand nine hundred forty

Notation

Scientific notation 1.6839940 × 10^7
Engineering notation 1.6839940 × 10^6

Prime Factorization of 16839940

Prime Factorization 2 × 2 × 5 × 13 × 239 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8419970
Product of the distinct prime numbers

The prime factorization of 16839940 is 2 × 2 × 5 × 13 × 239 × 271. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16839940)

Multiplication

n×y
n×2 33679880
n×3 50519820
n×4 67359760
n×5 84199700

Division

n÷y
n÷2 8419970
n÷3 5613313.3333333
n÷3 4209985
n÷5 3367988

Exponentiation

ny
n2 283583579203600
n3 4.7755304587739E+21
n4 8.0419646393924E+28
n5 1.3542620200949E+36

Nth Root

y√n
2√n 4103.6495951774
3√n 256.31863400488
4√n 64.059734585599
5√n 27.878416875609

Divisors of 16839940

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 -16839939
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 16839940 can be divided by 48 positive divisors. The sum of these divisors (counting 16839940) is 1, the average is 0.020833333333333.

Base conversion 16839940

Base System Value
2 Binary 1000000001111010100000100
3 Ternary 1011200120001111
4 Quaternary 1000033110010
5 Quinary 13302334230
6 Senary 1400534404
8 Octal 100172404
10 Decimal 16839940
12 Duodecimal 5781404
16 Hexadecimal 100f504
20 Vigesimal 554jh0
36 Base36 a0xs4

Cryptographic Hash Functions

md5 688bbd526e8a37e3985217162f45b513
sha1 478e2e1bd1c157178a6ac5097091e7eeaee7108d
sha256 a73af8a3db85f41fe6d6addeda7f377fe7ddfc77b35fa35f9f6e4ab7d00479fd
sha512 5316f1bbaa5e412eb5a7451ad6bff4c682d27163e443fdbd53f0d03d15321abc1a5ca90dd315341df3c2285ac9a39acbda393052e48450ad4b2b4b49efc04602
ripemd-160 15c08e0d6a2f9a3568e02d1433a5ba12b8744112

16839940 as geometric shapes

Circle

Radius = n
Diameter 33679880
Circumference 105808463.58179
Area 8.9090408910473E+14

Sphere

Radius = n
Volume 2.0003695208371E+22
Surface area 3.5636163564189E+15
Circumference 105808463.58179

Square

Length = n
Perimeter 67359760
Area 283583579203600
Diagonal 23815271.537549

Cube

Length = n
Surface area 1701501475221600
Volume 4.7755304587739E+21
Space diagonal 29167631.676411

Equilateral Triangle

Length = n
Perimeter 50519820
Area 1.2279529184322E+14
Altitude 14583815.838206

Triangular Pyramid

Length = n
Surface area 1.2279529184322E+14
Volume 5.6280166186032E+20
Height 7938423.8458497