16345 (number)

16345 is an odd 5-digits composite number following 16344 and preceding 16346. In scientific notation, it is written as 1.6345 × 10^4. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 11184 positive integers (up to 16345) that are relatively prime to 16345.

Interesting facts

Basic properties

Name

Name sixteen thousand three hundred forty-five

Notation

Scientific notation 1.6345 × 10^4
Engineering notation 1.6345 × 10^3

Prime Factorization of 16345

Prime Factorization 7 × 5 × 467

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 16345
Product of the distinct prime numbers

The prime factorization of 16345 is 7 × 5 × 467. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 27, 10, 311, 932, 2904, 7927, 46642, 35142, 753635, 330362, 8827639, 3589596, 22717335, 14341441, 214984782, 778320317, 1256830999, 2896450571

Basic calculations (n = 16345)

Multiplication

n×y
n×2 32690
n×3 49035
n×4 65380
n×5 81725

Division

n÷y
n÷2 8172.5
n÷3 5448.3333333333
n÷3 4086.25
n÷5 3269

Exponentiation

ny
n2 267159025
n3 4366714263625
n4 71373944638950625
n5 1.1666071251236E+21

Nth Root

y√n
2√n 127.84756548327
3√n 25.37824826771
4√n 11.30696977458
5√n 6.9610857715002

Divisors of 16345

1, 5, 7, 35, 467, 2335, 3269, 16345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16345 can be divided by 8 positive divisors. The sum of these divisors (counting 16345) is 1, the average is 0.125.

Base conversion 16345

Base System Value
2 Binary 11111111011001
3 Ternary 211102101
4 Quaternary 3333121
5 Quinary 1010340
6 Senary 203401
8 Octal 37731
10 Decimal 16345
12 Duodecimal 9561
16 Hexadecimal 3fd9
20 Vigesimal 20h5
36 Base36 cm1

Cryptographic Hash Functions

md5 c29568179ca4f6e62552f14d69b810b2
sha1 4071c4413f94abd2c0e4be5d52b28658ded846c4
sha256 0e12aa526a098f43508ba04d1b1834af818960fb44971db309916c865b7a3238
sha512 90458cf27049103956c36ee89d1c17a38a4c1030ef071b34a5b72bc5b21aceb57fa611fc93173ae302d18d22fad5bb63362de9d756d1ba343d376d07aa6e4c9b
ripemd-160 63b885fc52bc9ff2f1a998c37fcdeb40e2fc3b4c

16345 as geometric shapes

Circle

Radius = n
Diameter 32690
Circumference 102698.66384585
Area 839304830.28021

Sphere

Radius = n
Volume 18291249934573
Surface area 3357219321.1208
Circumference 102698.66384585

Square

Length = n
Perimeter 65380
Area 267159025
Diagonal 23115.320676988

Cube

Length = n
Surface area 1602954150
Volume 4366714263625
Space diagonal 28310.370449713

Equilateral Triangle

Length = n
Perimeter 49035
Area 115683251.25014
Altitude 14155.185224857

Triangular Pyramid

Length = n
Surface area 115683251.25014
Volume 514622211218.88
Height 7705.1068923294