16453668 (number)

16453668 is an even 8-digits composite number following 16453667 and preceding 16453669. In scientific notation, it is written as 1.6453668 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 4273440 positive integers (up to 16453668) that are relatively prime to 16453668.

Interesting facts

Basic properties

Name

Name sixteen million four hundred fifty-three thousand six hundred sixty-eight

Notation

Scientific notation 1.6453668 × 10^7
Engineering notation 1.6453668 × 10^6

Prime Factorization of 16453668

Prime Factorization 2 × 2 × 3 × 7 × 11 × 17807

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8226834
Product of the distinct prime numbers

The prime factorization of 16453668 is 2 × 2 × 3 × 7 × 11 × 17807. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 16453668)

Multiplication

n×y
n×2 32907336
n×3 49361004
n×4 65814672
n×5 82268340

Division

n÷y
n÷2 8226834
n÷3 5484556
n÷3 4113417
n÷5 3290733.6

Exponentiation

ny
n2 270723190654224
n3 4.4543894989253E+21
n4 7.3291045958003E+28
n5 1.2059065375657E+36

Nth Root

y√n
2√n 4056.3121181684
3√n 254.34365618626
4√n 63.689183682698
5√n 27.749332831869

Divisors of 16453668

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16453667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16453668 can be divided by 48 positive divisors. The sum of these divisors (counting 16453668) is 1, the average is 0.020833333333333.

Base conversion 16453668

Base System Value
2 Binary 111110110001000000100100
3 Ternary 1010221221012010
4 Quaternary 332301000210
5 Quinary 13203004133
6 Senary 1344354220
8 Octal 76610044
10 Decimal 16453668
12 Duodecimal 5615970
16 Hexadecimal fb1024
20 Vigesimal 52ge38
36 Base36 9snqc

Cryptographic Hash Functions

md5 e55c395c4efc50838934346f3c2d61be
sha1 0df740141a86420d3c1224c848567d0ada0b7e9d
sha256 81e371fefe65ff7763965ca01c60e421c82bfd436e0af8e5b41c3260af6bc3b4
sha512 be973184aec8b27f9dfa8152e2f5b53566ca835486008664151fb237df6b3b333ab17a578acbfb88ad2cebd6741b80e46b3f7bb821fa65142123a1913b1747a1
ripemd-160 d7ce6e6438ee54b8230df9e57d36014dc6c1a2f1

16453668 as geometric shapes

Circle

Radius = n
Diameter 32907336
Circumference 103381445.02681
Area 8.505019869157E+14

Sphere

Radius = n
Volume 1.8658503101402E+22
Surface area 3.4020079476628E+15
Circumference 103381445.02681

Square

Length = n
Perimeter 65814672
Area 270723190654224
Diagonal 23269000.436384

Cube

Length = n
Surface area 1624339143925344
Volume 4.4543894989253E+21
Space diagonal 28498588.94687

Equilateral Triangle

Length = n
Perimeter 49361004
Area 1.1722658025007E+14
Altitude 14249294.473435

Triangular Pyramid

Length = n
Surface area 1.1722658025007E+14
Volume 5.2495483678937E+20
Height 7756333.4787947