16401744 (number)

16401744 is an even 8-digits composite number following 16401743 and preceding 16401745. In scientific notation, it is written as 1.6401744 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 5467104 positive integers (up to 16401744) that are relatively prime to 16401744.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6401744 × 10^7
Engineering notation 1.6401744 × 10^6

Prime Factorization of 16401744

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 37967

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2050218
Product of the distinct prime numbers

The prime factorization of 16401744 is 2 × 2 × 2 × 2 × 9 × 3 × 37967. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 50, 13, 171, 711, 7310, 5904, 1352, 12592, 162704, 866124, 8723045, 428662, 71597212, 61106790, 856476573, 368573010, 293617630, 4118386192

Basic calculations (n = 16401744)

Multiplication

n×y
n×2 32803488
n×3 49205232
n×4 65606976
n×5 82008720

Division

n÷y
n÷2 8200872
n÷3 5467248
n÷3 4100436
n÷5 3280348.8

Exponentiation

ny
n2 269017206241536
n3 4.4123513483689E+21
n4 7.2370257254001E+28
n5 1.1869984326943E+36

Nth Root

y√n
2√n 4049.9066655912
3√n 254.07582418104
4√n 63.638876998193
5√n 27.731796576558

Divisors of 16401744

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 37967, 75934, 113901, 151868, 227802, 303736, 341703, 455604, 607472, 683406, 911208, 1025109, 1366812, 1822416, 2050218, 2733624, 4100436, 5467248, 8200872, 16401744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16401743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16401744 can be divided by 40 positive divisors. The sum of these divisors (counting 16401744) is 1, the average is 0.025.

Base conversion 16401744

Base System Value
2 Binary 111110100100010101010000
3 Ternary 1010212021222000
4 Quaternary 332210111100
5 Quinary 13144323434
6 Senary 1343314000
8 Octal 76442520
10 Decimal 16401744
12 Duodecimal 55ab900
16 Hexadecimal fa4550
20 Vigesimal 52a474
36 Base36 9rjo0

Cryptographic Hash Functions

md5 d634006dfbcd3466b34c8cddcc42fe58
sha1 4dfd1e082a9a5af88e645e5b59738ec50aeb0f3d
sha256 9221a321bc0d9c1ca0bbf3c3a08c428c9867f02ad6eef134bb011c9c600a7ffc
sha512 04831ca6a70bc79e344e6727de04e56f49418ad99d73c7764106a0a6ac99c62945ad09ac0c0acf131906d2850ebd80e1cfa781221c1adf8dd461f67e249c941f
ripemd-160 51ddb78259e9c717586d88d6257f95e2a7aa4480

16401744 as geometric shapes

Circle

Radius = n
Diameter 32803488
Circumference 103055196.91292
Area 8.4514247881766E+14

Sphere

Radius = n
Volume 1.8482414108124E+22
Surface area 3.3805699152706E+15
Circumference 103055196.91292

Square

Length = n
Perimeter 65606976
Area 269017206241536
Diagonal 23195568.811372

Cube

Length = n
Surface area 1614103237449216
Volume 4.4123513483689E+21
Space diagonal 28408653.940738

Equilateral Triangle

Length = n
Perimeter 49205232
Area 1.1648786733014E+14
Altitude 14204326.970369

Triangular Pyramid

Length = n
Surface area 1.1648786733014E+14
Volume 5.2000059323487E+20
Height 7731856.2704572