16404768 (number)

16404768 is an even 8-digits composite number following 16404767 and preceding 16404769. In scientific notation, it is written as 1.6404768 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 36 positive divisors. There are 5467392 positive integers (up to 16404768) that are relatively prime to 16404768.

Interesting facts

Basic properties

Name

Name sixteen million four hundred four thousand seven hundred sixty-eight

Notation

Scientific notation 1.6404768 × 10^7
Engineering notation 1.6404768 × 10^6

Prime Factorization of 16404768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 9 × 6329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 113922
Product of the distinct prime numbers

The prime factorization of 16404768 is 2 × 2 × 2 × 2 × 2 × 9 × 9 × 6329. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 10, 85, 81, 348, 21, 4039, 6192, 40464, 73792, 529411, 121610, 3791807, 9324933, 517851, 48903474, 130984717, 987565820, 8147985186, 5808419140

Basic calculations (n = 16404768)

Multiplication

n×y
n×2 32809536
n×3 49214304
n×4 65619072
n×5 82023840

Division

n÷y
n÷2 8202384
n÷3 5468256
n÷3 4101192
n÷5 3280953.6

Exponentiation

ny
n2 269116413133824
n3 4.4147923224525E+21
n4 7.2423643818015E+28
n5 1.1880930745492E+36

Nth Root

y√n
2√n 4050.2799903217
3√n 254.09143792875
4√n 63.641810080494
5√n 27.732819086956

Divisors of 16404768

1, 2, 4, 8, 9, 16, 18, 32, 36, 72, 81, 144, 162, 288, 324, 648, 1296, 2592, 6329, 12658, 25316, 50632, 56961, 101264, 113922, 202528, 227844, 455688, 512649, 911376, 1025298, 1822752, 2050596, 4101192, 8202384, 16404768

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16404767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16404768 can be divided by 36 positive divisors. The sum of these divisors (counting 16404768) is 1, the average is 0.027777777777778.

Base conversion 16404768

Base System Value
2 Binary 111110100101000100100000
3 Ternary 1010212110010000
4 Quaternary 332211010200
5 Quinary 13144423033
6 Senary 1343340000
8 Octal 76450440
10 Decimal 16404768
12 Duodecimal 55b1600
16 Hexadecimal fa5120
20 Vigesimal 52abi8
36 Base36 9rm00

Cryptographic Hash Functions

md5 865dd2363051b7f7f7cd2cb2154dd04c
sha1 3dbd6ab355d397a251f6312b52ff7a0f8b3748e8
sha256 007872a8104a6cb1d3c2535938f11929d6fa999b709f312eb77eedf9adf05a5f
sha512 7243cf49bd7f90c89f9d4d70a686813bf6d7a16708f945864143237b9bd67646e6b7e9db1159d0a7c9382f6dcd37da7187e67d839824a0456a795b7aa55a7cf1
ripemd-160 6bf1146ade24d1b2b6ebb5589ec449818ee449a2

16404768 as geometric shapes

Circle

Radius = n
Diameter 32809536
Circumference 103074197.26529
Area 8.4545414646166E+14

Sphere

Radius = n
Volume 1.8492638836455E+22
Surface area 3.3818165858466E+15
Circumference 103074197.26529

Square

Length = n
Perimeter 65619072
Area 269116413133824
Diagonal 23199845.393184

Cube

Length = n
Surface area 1614698478802944
Volume 4.4147923224525E+21
Space diagonal 28413891.66238

Equilateral Triangle

Length = n
Perimeter 49214304
Area 1.1653082517462E+14
Altitude 14206945.83119

Triangular Pyramid

Length = n
Surface area 1.1653082517462E+14
Volume 5.2028826478942E+20
Height 7733281.7977281