16391343 (number)

16391343 is an odd 8-digits composite number following 16391342 and preceding 16391344. In scientific notation, it is written as 1.6391343 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 10523520 positive integers (up to 16391343) that are relatively prime to 16391343.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety-one thousand three hundred forty-three

Notation

Scientific notation 1.6391343 × 10^7
Engineering notation 1.6391343 × 10^6

Prime Factorization of 16391343

Prime Factorization 3 × 31 × 523 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16391343
Product of the distinct prime numbers

The prime factorization of 16391343 is 3 × 31 × 523 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 75, 28, 881, 686, 2481, 7533, 51517, 69825, 150424, 706612, 4740540, 3071020, 79415705, 19835015, 353543797, 289188374, 4462941573, 1248064185

Basic calculations (n = 16391343)

Multiplication

n×y
n×2 32782686
n×3 49174029
n×4 65565372
n×5 81956715

Division

n÷y
n÷2 8195671.5
n÷3 5463781
n÷3 4097835.75
n÷5 3278268.6

Exponentiation

ny
n2 268676125343649
n3 4.4039625264187E+21
n4 7.2186860329676E+28
n5 1.1832395877568E+36

Nth Root

y√n
2√n 4048.6223582844
3√n 254.02210628686
4√n 63.628785610637
5√n 27.728278516428

Divisors of 16391343

1, 3, 31, 93, 337, 523, 1011, 1569, 10447, 16213, 31341, 48639, 176251, 528753, 5463781, 16391343

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 -16391342
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 16391343 can be divided by 16 positive divisors. The sum of these divisors (counting 16391343) is 1, the average is 0.0625.

Base conversion 16391343

Base System Value
2 Binary 111110100001110010101111
3 Ternary 1010211202200210
4 Quaternary 332201302233
5 Quinary 13144010333
6 Senary 1343153503
8 Octal 76416257
10 Decimal 16391343
12 Duodecimal 55a5893
16 Hexadecimal fa1caf
20 Vigesimal 528i73
36 Base36 9rbn3

Cryptographic Hash Functions

md5 a0c11fbdffbe3c9d6fbfdb92ca9368a5
sha1 124eae7f47059180266a43e71715bfcff957f4d8
sha256 2663703c3c2b56efd390151797144611dcaca0347e0920a36a2b69845ee7cfbd
sha512 49db12f38d92564b568fba8465226061a12fb2502da2a204e0cafa2ad43194eef001c2615a0675ecae03339b5f0cbe9627ae052330b1b4d49c186884fa285cad
ripemd-160 dba815fda9336521e35cf998c145b385d3ec95e5

16391343 as geometric shapes

Circle

Radius = n
Diameter 32782686
Circumference 102989845.50254
Area 8.4407094157458E+14

Sphere

Radius = n
Volume 1.8447275092909E+22
Surface area 3.3762837662983E+15
Circumference 102989845.50254

Square

Length = n
Perimeter 65565372
Area 268676125343649
Diagonal 23180859.576109

Cube

Length = n
Surface area 1612056752061894
Volume 4.4039625264187E+21
Space diagonal 28390638.880288

Equilateral Triangle

Length = n
Perimeter 49174029
Area 1.1634017496899E+14
Altitude 14195319.440144

Triangular Pyramid

Length = n
Surface area 1.1634017496899E+14
Volume 5.1901196108702E+20
Height 7726953.1920364