16406442 (number)

16406442 is an even 8-digits composite number following 16406441 and preceding 16406443. In scientific notation, it is written as 1.6406442 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 5047920 positive integers (up to 16406442) that are relatively prime to 16406442.

Interesting facts

Basic properties

Name

Name sixteen million four hundred six thousand four hundred forty-two

Notation

Scientific notation 1.6406442 × 10^7
Engineering notation 1.6406442 × 10^6

Prime Factorization of 16406442

Prime Factorization 2 × 9 × 3 × 13 × 23371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16406442
Product of the distinct prime numbers

The prime factorization of 16406442 is 2 × 9 × 3 × 13 × 23371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 77, 27, 862, 510, 6260, 8972, 38055, 37608, 613575, 605869, 8727409, 9099146, 92679011, 84413746, 90682225, 249940319, 6470360982, 4034067111

Basic calculations (n = 16406442)

Multiplication

n×y
n×2 32812884
n×3 49219326
n×4 65625768
n×5 82032210

Division

n÷y
n÷2 8203221
n÷3 5468814
n÷3 4101610.5
n÷5 3281288.4

Exponentiation

ny
n2 269171339099364
n3 4.416143962996E+21
n4 7.2453209792545E+28
n5 1.1886993841752E+36

Nth Root

y√n
2√n 4050.4866374301
3√n 254.10008042829
4√n 63.643433576687
5√n 27.733385054659

Divisors of 16406442

1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 23371, 46742, 70113, 140226, 210339, 303823, 420678, 607646, 631017, 911469, 1262034, 1822938, 2734407, 5468814, 8203221, 16406442

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16406441
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16406442 can be divided by 32 positive divisors. The sum of these divisors (counting 16406442) is 1, the average is 0.03125.

Base conversion 16406442

Base System Value
2 Binary 111110100101011110101010
3 Ternary 1010212112102000
4 Quaternary 332211132222
5 Quinary 13200001232
6 Senary 1343351430
8 Octal 76453652
10 Decimal 16406442
12 Duodecimal 55b2576
16 Hexadecimal fa57aa
20 Vigesimal 52ag22
36 Base36 9rnai

Cryptographic Hash Functions

md5 b3cc15f6c74a4b71a83fb2ac61deab3f
sha1 fe250ac2958076c82a7e095ca47b388b3ec8f2c4
sha256 9051f8eaa47b67658fb55b0015c99b9dd3a98ac17f1a4fc43e4df29ca2aa2f1e
sha512 937fe2ea0586f19cfb55207b4fc77bcdd6a3b06734a0c7bfb1ad89e846ddd107dc0c00343cf520533b260ae8a948cc50ea5bde7a85a067b85b1d8602be193a02
ripemd-160 54a156012e41b8482fb89075a15cc196cab65bc3

16406442 as geometric shapes

Circle

Radius = n
Diameter 32812884
Circumference 103084715.31749
Area 8.4562670147149E+14

Sphere

Radius = n
Volume 1.8498300575124E+22
Surface area 3.382506805886E+15
Circumference 103084715.31749

Square

Length = n
Perimeter 65625768
Area 269171339099364
Diagonal 23202212.786688

Cube

Length = n
Surface area 1615028034596184
Volume 4.416143962996E+21
Space diagonal 28416791.115432

Equilateral Triangle

Length = n
Perimeter 49219326
Area 1.1655460881536E+14
Altitude 14208395.557716

Triangular Pyramid

Length = n
Surface area 1.1655460881536E+14
Volume 5.2044755715509E+20
Height 7734070.9288959