16494557 (number)

16494557 is an odd 8-digits composite number following 16494556 and preceding 16494558. In scientific notation, it is written as 1.6494557 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 16469376 positive integers (up to 16494557) that are relatively prime to 16494557.

Interesting facts

Basic properties

Name

Name sixteen million four hundred ninety-four thousand five hundred fifty-seven

Notation

Scientific notation 1.6494557 × 10^7
Engineering notation 1.6494557 × 10^6

Prime Factorization of 16494557

Prime Factorization 673 × 24509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 16494557
Product of the distinct prime numbers

The prime factorization of 16494557 is 673 × 24509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 6, 74, 73, 869, 500, 5644, 2027, 75439, 97923, 967943, 48979, 6577178, 6302613, 62409273, 93625549, 605524440, 436923554, 1823642137, 7013870008

Basic calculations (n = 16494557)

Multiplication

n×y
n×2 32989114
n×3 49483671
n×4 65978228
n×5 82472785

Division

n÷y
n÷2 8247278.5
n÷3 5498185.6666667
n÷3 4123639.25
n÷5 3298911.4

Exponentiation

ny
n2 272070410626249
n3 4.4876808960881E+21
n4 7.4022308338336E+28
n5 1.2209651841583E+36

Nth Root

y√n
2√n 4061.3491600698
3√n 254.55417165184
4√n 63.728715349282
5√n 27.763111112423

Divisors of 16494557

1, 673, 24509, 16494557

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16494556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16494557 can be divided by 4 positive divisors. The sum of these divisors (counting 16494557) is 1, the average is 0.25.

Base conversion 16494557

Base System Value
2 Binary 111110111010111111011101
3 Ternary 1011001000021112
4 Quaternary 332322333131
5 Quinary 13210311212
6 Senary 1345311405
8 Octal 76727735
10 Decimal 16494557
12 Duodecimal 5635565
16 Hexadecimal fbafdd
20 Vigesimal 531g7h
36 Base36 9tja5

Cryptographic Hash Functions

md5 d1fc4e4b8a97762fc0159e438782be1a
sha1 9b6afd8e7082266c6701e7d52f4cfb9a2dd98a06
sha256 f21a82b0af84c26c937890cffa222853f7efaea12eeb5754cf98e1467d630dd7
sha512 3eb35210759a3c5a86b761ef245b178c709537496ca9fba059bc064653bf4756f26fa18e9ccc18abe13590a38827d15354f09da374614f589fcb908fe6d46be0
ripemd-160 796fc3e5bb249d560d445736c2160f71fb330d8a

16494557 as geometric shapes

Circle

Radius = n
Diameter 32989114
Circumference 103638358.19084
Area 8.5473440328258E+14

Sphere

Radius = n
Volume 1.8797953779741E+22
Surface area 3.4189376131303E+15
Circumference 103638358.19084

Square

Length = n
Perimeter 65978228
Area 272070410626249
Diagonal 23326826.214736

Cube

Length = n
Surface area 1632422463757494
Volume 4.4876808960881E+21
Space diagonal 28569410.772341

Equilateral Triangle

Length = n
Perimeter 49483671
Area 1.178099436102E+14
Altitude 14284705.38617

Triangular Pyramid

Length = n
Surface area 1.178099436102E+14
Volume 5.2887826557087E+20
Height 7775608.7382454