16397688 (number)

16397688 is an even 8-digits composite number following 16397687 and preceding 16397689. In scientific notation, it is written as 1.6397688 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 5448960 positive integers (up to 16397688) that are relatively prime to 16397688.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-seven thousand six hundred eighty-eight

Notation

Scientific notation 1.6397688 × 10^7
Engineering notation 1.6397688 × 10^6

Prime Factorization of 16397688

Prime Factorization 2 × 2 × 2 × 3 × 397 × 1721

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4099422
Product of the distinct prime numbers

The prime factorization of 16397688 is 2 × 2 × 2 × 3 × 397 × 1721. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 3, 37, 6, 859, 691, 310, 6349, 28163, 75425, 470063, 423488, 6847436, 902447, 26955676, 36965214, 22921628, 647894333, 6799456782, 6824186950

Basic calculations (n = 16397688)

Multiplication

n×y
n×2 32795376
n×3 49193064
n×4 65590752
n×5 81988440

Division

n÷y
n÷2 8198844
n÷3 5465896
n÷3 4099422
n÷5 3279537.6

Exponentiation

ny
n2 268884171745344
n3 4.4090787564186E+21
n4 7.229869781518E+28
n5 1.1855314895796E+36

Nth Root

y√n
2√n 4049.4058823487
3√n 254.05487891852
4√n 63.634942306477
5√n 27.730424877369

Divisors of 16397688

1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 1721, 2382, 3176, 3442, 4764, 5163, 6884, 9528, 10326, 13768, 20652, 41304, 683237, 1366474, 2049711, 2732948, 4099422, 5465896, 8198844, 16397688

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16397687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16397688 can be divided by 32 positive divisors. The sum of these divisors (counting 16397688) is 1, the average is 0.03125.

Base conversion 16397688

Base System Value
2 Binary 111110100011010101111000
3 Ternary 1010212002101210
4 Quaternary 332203111320
5 Quinary 13144211223
6 Senary 1343243120
8 Octal 76432570
10 Decimal 16397688
12 Duodecimal 55a94a0
16 Hexadecimal fa3578
20 Vigesimal 529e48
36 Base36 9rgjc

Cryptographic Hash Functions

md5 96b6b2f76f8d7764826059c815d65022
sha1 9c3e4a896ff3398172ea445e1bf8607a1be16c21
sha256 f94852fe8bfe96847c95e50d74df1b9004c8a71fe1976c3feacfa601f276c150
sha512 a9eb080c629ecbb3e1f03a0f2e7339528257e1c675e8f52e0d179715b8072c78f1a2e6fd8a9d344f5f5d5c5060236cfb1b3422176ab3345e4bd250b29a8adc9e
ripemd-160 67d4f21c22e12a4657d00b41a64449ee1531187c

16397688 as geometric shapes

Circle

Radius = n
Diameter 32795376
Circumference 103029712.31332
Area 8.4472453862175E+14

Sphere

Radius = n
Volume 1.8468705907018E+22
Surface area 3.378898154487E+15
Circumference 103029712.31332

Square

Length = n
Perimeter 65590752
Area 268884171745344
Diagonal 23189832.761163

Cube

Length = n
Surface area 1613305030472064
Volume 4.4090787564186E+21
Space diagonal 28401628.742662

Equilateral Triangle

Length = n
Perimeter 49193064
Area 1.164302617035E+14
Altitude 14200814.371331

Triangular Pyramid

Length = n
Surface area 1.164302617035E+14
Volume 5.1961491457485E+20
Height 7729944.2537209