16397811 (number)

16397811 is an odd 8-digits composite number following 16397810 and preceding 16397812. In scientific notation, it is written as 1.6397811 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10746240 positive integers (up to 16397811) that are relatively prime to 16397811.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand eight hundred eleven

Notation

Scientific notation 1.6397811 × 10^7
Engineering notation 1.6397811 × 10^6

Prime Factorization of 16397811

Prime Factorization 3 × 3 × 59 × 30881

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5465937
Product of the distinct prime numbers

The prime factorization of 16397811 is 3 × 3 × 59 × 30881. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 46, 69, 217, 147, 8342, 2234, 5310, 85145, 593073, 981346, 3125995, 8671568, 77164437, 76519913, 491853865, 543691667, 4483854864, 8945501997

Basic calculations (n = 16397811)

Multiplication

n×y
n×2 32795622
n×3 49193433
n×4 65591244
n×5 81989055

Division

n÷y
n÷2 8198905.5
n÷3 5465937
n÷3 4099452.75
n÷5 3279562.2

Exponentiation

ny
n2 268888205591721
n3 4.4091779754222E+21
n4 7.2300867106336E+28
n5 1.1855759539458E+36

Nth Root

y√n
2√n 4049.4210697333
3√n 254.05551414369
4√n 63.635061638481
5√n 27.730466478747

Divisors of 16397811

1, 3, 9, 59, 177, 531, 30881, 92643, 277929, 1821979, 5465937, 16397811

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397810
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397811 can be divided by 12 positive divisors. The sum of these divisors (counting 16397811) is 1, the average is 0.083333333333333.

Base conversion 16397811

Base System Value
2 Binary 111110100011010111110011
3 Ternary 1010212002120100
4 Quaternary 332203113303
5 Quinary 13144212221
6 Senary 1343243443
8 Octal 76432763
10 Decimal 16397811
12 Duodecimal 55a9583
16 Hexadecimal fa35f3
20 Vigesimal 529eab
36 Base36 9rgmr

Cryptographic Hash Functions

md5 015387e77092dc6d3b69fff2d3c79afc
sha1 8019586e8e7d3cb2f19884f17d11bfc92f563866
sha256 4e27a47f8d163744c22294b5097e52846f148c31587064d887ce01c8e0624f4b
sha512 660d0fc0af35c64cc1e7c0929b85c28d3dbda14f2d15be430f9379f9b144ca1873d56685669b0c8fd8bb5d828e825b87f0506f854a32f6ce43b13a40761166ff
ripemd-160 96f41038688eccf14b532e16e18a8d79ef0519de

16397811 as geometric shapes

Circle

Radius = n
Diameter 32795622
Circumference 103030485.14511
Area 8.4473721132389E+14

Sphere

Radius = n
Volume 1.8469121514608E+22
Surface area 3.3789488452956E+15
Circumference 103030485.14511

Square

Length = n
Perimeter 65591244
Area 268888205591721
Diagonal 23190006.709431

Cube

Length = n
Surface area 1613329233550326
Volume 4.4091779754222E+21
Space diagonal 28401841.784912

Equilateral Triangle

Length = n
Perimeter 49193433
Area 1.1643200841022E+14
Altitude 14200920.892456

Triangular Pyramid

Length = n
Surface area 1.1643200841022E+14
Volume 5.1962660764657E+20
Height 7730002.2364769