16493953 (number)

16493953 is an odd 8-digits composite number following 16493952 and preceding 16493954. In scientific notation, it is written as 1.6493953 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 13204800 positive integers (up to 16493953) that are relatively prime to 16493953.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-three thousand nine hundred fifty-three

Notation

Scientific notation 1.6493953 × 10^7
Engineering notation 1.6493953 × 10^6

Prime Factorization of 16493953

Prime Factorization 7 × 2621 × 31 × 29

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16493953
Product of the distinct prime numbers

The prime factorization of 16493953 is 7 × 2621 × 31 × 29. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 96, 68, 740, 465, 2706, 9362, 99169, 52884, 386752, 603219, 529198, 8487814, 17911922, 32722496, 670630525, 647058904, 5840474222, 7385461926

Basic calculations (n = 16493953)

Multiplication

n×y
n×2 32987906
n×3 49481859
n×4 65975812
n×5 82469765

Division

n÷y
n÷2 8246976.5
n÷3 5497984.3333333
n÷3 4123488.25
n÷5 3298790.6

Exponentiation

ny
n2 272050485566209
n3 4.4871879225562E+21
n4 7.401146669681E+28
n5 1.2207416531583E+36

Nth Root

y√n
2√n 4061.2747998627
3√n 254.55106451381
4√n 63.728131934513
5√n 27.762907782746

Divisors of 16493953

1, 7, 29, 31, 203, 217, 899, 2621, 6293, 18347, 76009, 81251, 532063, 568757, 2356279, 16493953

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 -16493952
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 16493953 can be divided by 16 positive divisors. The sum of these divisors (counting 16493953) is 1, the average is 0.0625.

Base conversion 16493953

Base System Value
2 Binary 111110111010110110000001
3 Ternary 1011000222110011
4 Quaternary 332322312001
5 Quinary 13210301303
6 Senary 1345304521
8 Octal 76726601
10 Decimal 16493953
12 Duodecimal 5635141
16 Hexadecimal fbad81
20 Vigesimal 531ehd
36 Base36 9titd

Cryptographic Hash Functions

md5 33dd17e7ebd589260a4881e77fac624a
sha1 01aef8f7d7df6b8098b66d48c6c4841f1b3cdb19
sha256 f4e0adda382a52c6d1d0b2f30745b77b1b376f6e25b724f0979c05de229f33fb
sha512 c5711ae24e67b5f0cbc86b9ff7f1cbb84c1bb4fd2377c835732fd5c843f4842919b065195779e31dbc2aaace2fbd8df2dc144ccfce0a81d0d1c5f479667a1b32
ripemd-160 b78d95096e62635cf6b9f47d43821b065ed9b390

16493953 as geometric shapes

Circle

Radius = n
Diameter 32987906
Circumference 103634563.14691
Area 8.5467180686034E+14

Sphere

Radius = n
Volume 1.8795888817039E+22
Surface area 3.4186872274414E+15
Circumference 103634563.14691

Square

Length = n
Perimeter 65975812
Area 272050485566209
Diagonal 23325972.029744

Cube

Length = n
Surface area 1632302913397254
Volume 4.4871879225562E+21
Space diagonal 28568364.613653

Equilateral Triangle

Length = n
Perimeter 49481859
Area 1.1780131580611E+14
Altitude 14284182.306827

Triangular Pyramid

Length = n
Surface area 1.1780131580611E+14
Volume 5.2882016808298E+20
Height 7775324.0099148