16409638 (number)

16409638 is an even 8-digits composite number following 16409637 and preceding 16409639. In scientific notation, it is written as 1.6409638 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 7017480 positive integers (up to 16409638) that are relatively prime to 16409638.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6409638 × 10^7
Engineering notation 1.6409638 × 10^6

Prime Factorization of 16409638

Prime Factorization 2 × 7 × 1931 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16409638
Product of the distinct prime numbers

The prime factorization of 16409638 is 2 × 7 × 1931 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 76, 44, 270, 372, 922, 969, 32741, 9184, 532598, 939011, 1698362, 7658846, 43183776, 18814345, 299314348, 933248201, 7497070401, 5353142628

Basic calculations (n = 16409638)

Multiplication

n×y
n×2 32819276
n×3 49228914
n×4 65638552
n×5 82048190

Division

n÷y
n÷2 8204819
n÷3 5469879.3333333
n÷3 4102409.5
n÷5 3281927.6

Exponentiation

ny
n2 269276219291044
n3 4.4187252805746E+21
n4 7.2509682275678E+28
n5 1.1898576376389E+36

Nth Root

y√n
2√n 4050.8811387154
3√n 254.11657905182
4√n 63.646532809851
5√n 27.734465471643

Divisors of 16409638

1, 2, 7, 14, 607, 1214, 1931, 3862, 4249, 8498, 13517, 27034, 1172117, 2344234, 8204819, 16409638

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16409637
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16409638 can be divided by 16 positive divisors. The sum of these divisors (counting 16409638) is 1, the average is 0.0625.

Base conversion 16409638

Base System Value
2 Binary 111110100110010000100110
3 Ternary 1010212200210101
4 Quaternary 332212100212
5 Quinary 13200102023
6 Senary 1343414314
8 Octal 76462046
10 Decimal 16409638
12 Duodecimal 55b439a
16 Hexadecimal fa6426
20 Vigesimal 52b41i
36 Base36 9rpra

Cryptographic Hash Functions

md5 4d1007fc84f941636561134f3ff98fa1
sha1 b884e27f059945ef747637d08c534fad0f2a1862
sha256 ad7f5ff8b787b346c4c010ac2e9cb7a32c2f3168c58c34a6068a5f6e7525ffde
sha512 14a5badd03a564541b612639e4757a0fc795332dc43f5453d5d3b1b0f53d85a2694aba66f9e653ada13c2dd748f3e0a2a2887f9d78183bcfe46fecf6df5a6140
ripemd-160 75ee82b52522517048d1a22d3607f2ad085e5743

16409638 as geometric shapes

Circle

Radius = n
Diameter 32819276
Circumference 103104796.37774
Area 8.4595619231118E+14

Sphere

Radius = n
Volume 1.8509113172913E+22
Surface area 3.3838247692447E+15
Circumference 103104796.37774

Square

Length = n
Perimeter 65638552
Area 269276219291044
Diagonal 23206732.613233

Cube

Length = n
Surface area 1615657315746264
Volume 4.4187252805746E+21
Space diagonal 28422326.749813

Equilateral Triangle

Length = n
Perimeter 49228914
Area 1.1660002327054E+14
Altitude 14211163.374906

Triangular Pyramid

Length = n
Surface area 1.1660002327054E+14
Volume 5.2075176834913E+20
Height 7735577.5377443