16405950 (number)

16405950 is an even 8-digits composite number following 16405949 and preceding 16405951. In scientific notation, it is written as 1.6405950 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 3888000 positive integers (up to 16405950) that are relatively prime to 16405950.

Interesting facts

Basic properties

Name

Name sixteen million four hundred five thousand nine hundred fifty

Notation

Scientific notation 1.6405950 × 10^7
Engineering notation 1.6405950 × 10^6

Prime Factorization of 16405950

Prime Factorization 2 × 825 × 61 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16405950
Product of the distinct prime numbers

The prime factorization of 16405950 is 2 × 825 × 61 × 163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 92, 31, 885, 998, 3060, 7034, 44983, 47556, 241326, 32963, 2281115, 4064542, 4974910, 21765109, 704743048, 553955757, 9997405589, 2629601139

Basic calculations (n = 16405950)

Multiplication

n×y
n×2 32811900
n×3 49217850
n×4 65623800
n×5 82029750

Division

n÷y
n÷2 8202975
n÷3 5468650
n÷3 4101487.5
n÷5 3281190

Exponentiation

ny
n2 269155195402500
n3 4.4157466780136E+21
n4 7.2444519212158E+28
n5 1.1885211599687E+36

Nth Root

y√n
2√n 4050.4259035316
3√n 254.09754039982
4√n 63.642956432991
5√n 27.733218717691

Divisors of 16405950

1, 2, 61, 122, 163, 326, 825, 1650, 9943, 19886, 50325, 100650, 134475, 268950, 8202975, 16405950

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 -16405949
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 16405950 can be divided by 16 positive divisors. The sum of these divisors (counting 16405950) is 1, the average is 0.0625.

Base conversion 16405950

Base System Value
2 Binary 111110100101010110111110
3 Ternary 1010212111201210
4 Quaternary 332211112332
5 Quinary 13144442300
6 Senary 1343345250
8 Octal 76452676
10 Decimal 16405950
12 Duodecimal 55b2226
16 Hexadecimal fa55be
20 Vigesimal 52aeha
36 Base36 9rmwu

Cryptographic Hash Functions

md5 31045665cd4cbb3c22d4565812c57c4f
sha1 7b2c7167bd40accb4bdc2bf3e77c84b7883a2000
sha256 6e3410697aaa54d2f3f8bb5a53b8ba116897445d3d6d51046cf0a48041bee484
sha512 6557d21909f1608de30efdb26687c7b0eddcaa89432106eb15162b12a122bc21902f1708aebb2e14aabbb2fa981bf55c01e193604f816524ce832a43d1389ac6
ripemd-160 29817edb37d48bdeb62d4fae51492f3a500bcaf2

16405950 as geometric shapes

Circle

Radius = n
Diameter 32811900
Circumference 103081623.99032
Area 8.4557598455202E+14

Sphere

Radius = n
Volume 1.8496636431682E+22
Surface area 3.3823039382081E+15
Circumference 103081623.99032

Square

Length = n
Perimeter 65623800
Area 269155195402500
Diagonal 23201516.993615

Cube

Length = n
Surface area 1614931172415000
Volume 4.4157466780136E+21
Space diagonal 28415938.946435

Equilateral Triangle

Length = n
Perimeter 49217850
Area 1.1654761838956E+14
Altitude 14207969.473217

Triangular Pyramid

Length = n
Surface area 1.1654761838956E+14
Volume 5.204007366709E+20
Height 7733838.9978716