16401144 (number)

16401144 is an even 8-digits composite number following 16401143 and preceding 16401145. In scientific notation, it is written as 1.6401144 × 10^7. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 5467040 positive integers (up to 16401144) that are relatively prime to 16401144.

Interesting facts

Basic properties

Name

Name sixteen million four hundred one thousand one hundred forty-four

Notation

Scientific notation 1.6401144 × 10^7
Engineering notation 1.6401144 × 10^6

Prime Factorization of 16401144

Prime Factorization 2 × 2 × 2 × 3 × 683381

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4100286
Product of the distinct prime numbers

The prime factorization of 16401144 is 2 × 2 × 2 × 3 × 683381. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 23, 89, 963, 434, 1899, 7291, 21769, 92577, 159156, 384688, 583469, 2272029, 96634032, 21810712, 678111206, 187595475, 6847988692, 4725089296

Basic calculations (n = 16401144)

Multiplication

n×y
n×2 32802288
n×3 49203432
n×4 65604576
n×5 82005720

Division

n÷y
n÷2 8200572
n÷3 5467048
n÷3 4100286
n÷5 3280228.8

Exponentiation

ny
n2 268997524508736
n3 4.4118671351113E+21
n4 7.2359668191828E+28
n5 1.1867813378064E+36

Nth Root

y√n
2√n 4049.8325891325
3√n 254.07272598707
4√n 63.638294989201
5√n 27.73159367958

Divisors of 16401144

1, 2, 3, 4, 6, 8, 12, 24, 683381, 1366762, 2050143, 2733524, 4100286, 5467048, 8200572, 16401144

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 -16401143
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 16401144 can be divided by 16 positive divisors. The sum of these divisors (counting 16401144) is 1, the average is 0.0625.

Base conversion 16401144

Base System Value
2 Binary 111110100100001011111000
3 Ternary 1010212021010210
4 Quaternary 332210023320
5 Quinary 13144314034
6 Senary 1343311120
8 Octal 76441370
10 Decimal 16401144
12 Duodecimal 55ab4a0
16 Hexadecimal fa42f8
20 Vigesimal 52a2h4
36 Base36 9rj7c

Cryptographic Hash Functions

md5 ac9d2542faae975dab1b045ba5ad7f22
sha1 964de638b45aca416e0ae1e66ceae85774ab8abb
sha256 55735a2218ef1c28eeba1765fa9de3f01de3a099de73e0816cd0be030e2ce004
sha512 adfd58dfe3c20c3db466a7bbc7d49585a8700689da5fff12450e4eed1ba0f6f912695862f5e755556e3993cbb3ae430099a70cae4ae416ad10d6930af06e0a5f
ripemd-160 9b359f3bf9f7615240df2adfaf42acac423fe5c6

16401144 as geometric shapes

Circle

Radius = n
Diameter 32802288
Circumference 103051427.00174
Area 8.4508064683049E+14

Sphere

Radius = n
Volume 1.8480385840373E+22
Surface area 3.3803225873219E+15
Circumference 103051427.00174

Square

Length = n
Perimeter 65604576
Area 268997524508736
Diagonal 23194720.283234

Cube

Length = n
Surface area 1613985147052416
Volume 4.4118671351113E+21
Space diagonal 28407614.710253

Equilateral Triangle

Length = n
Perimeter 49203432
Area 1.1647934488985E+14
Altitude 14203807.355127

Triangular Pyramid

Length = n
Surface area 1.1647934488985E+14
Volume 5.1994352815521E+20
Height 7731573.4277447