16391370 (number)

16391370 is an even 8-digits composite number following 16391369 and preceding 16391371. In scientific notation, it is written as 1.6391370 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 4252608 positive integers (up to 16391370) that are relatively prime to 16391370.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.6391370 × 10^7
Engineering notation 1.6391370 × 10^6

Prime Factorization of 16391370

Prime Factorization 2 × 111 × 5 × 14767

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16391370
Product of the distinct prime numbers

The prime factorization of 16391370 is 2 × 111 × 5 × 14767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 51, 95, 38, 24, 3198, 2951, 62748, 4798, 518111, 271163, 9835215, 3728781, 50235791, 86714871, 551508438, 912646316, 5948106943, 606048563

Basic calculations (n = 16391370)

Multiplication

n×y
n×2 32782740
n×3 49174110
n×4 65565480
n×5 81956850

Division

n÷y
n÷2 8195685
n÷3 5463790
n÷3 4097842.5
n÷5 3278274

Exponentiation

ny
n2 268677010476900
n3 4.4039842892207E+21
n4 7.2187335958804E+28
n5 1.1832493330151E+36

Nth Root

y√n
2√n 4048.6256927506
3√n 254.02224576278
4√n 63.628811813129
5√n 27.728287651287

Divisors of 16391370

1, 2, 5, 10, 111, 222, 555, 1110, 14767, 29534, 73835, 147670, 1639137, 3278274, 8195685, 16391370

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 -16391369
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 16391370 can be divided by 16 positive divisors. The sum of these divisors (counting 16391370) is 1, the average is 0.0625.

Base conversion 16391370

Base System Value
2 Binary 111110100001110011001010
3 Ternary 1010211202201210
4 Quaternary 332201303022
5 Quinary 13144010440
6 Senary 1343153550
8 Octal 76416312
10 Decimal 16391370
12 Duodecimal 55a58b6
16 Hexadecimal fa1cca
20 Vigesimal 528i8a
36 Base36 9rbnu

Cryptographic Hash Functions

md5 edbae9624196dc4e51eef28c49cbd3ae
sha1 7d7c78cab7d495d7642c49163e6cd9e706dde208
sha256 e6e3d7ed2f9cfd81a24f00e8ba560baec067a7014c872ac0f5d07f862c96c2ad
sha512 24b01a16c885978621a7bf4d760b3953f157b0263b622e0015a593c047911027053b87959f7dd3dddde716f441ad15a9acfead74a1b1aada330be62dc5a66bbb
ripemd-160 c4595346694df14123c465d7143c5ecb4ddb50e5

16391370 as geometric shapes

Circle

Radius = n
Diameter 32782740
Circumference 102990015.14854
Area 8.440737223027E+14

Sphere

Radius = n
Volume 1.8447366252721E+22
Surface area 3.3762948892108E+15
Circumference 102990015.14854

Square

Length = n
Perimeter 65565480
Area 268677010476900
Diagonal 23180897.759875

Cube

Length = n
Surface area 1612062062861400
Volume 4.4039842892207E+21
Space diagonal 28390685.64566

Equilateral Triangle

Length = n
Perimeter 49174110
Area 1.1634055824293E+14
Altitude 14195342.82283

Triangular Pyramid

Length = n
Surface area 1.1634055824293E+14
Volume 5.1901452585783E+20
Height 7726965.9199585