16390090 (number)

16390090 is an even 8-digits composite number following 16390089 and preceding 16390091. In scientific notation, it is written as 1.6390090 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 6359040 positive integers (up to 16390090) that are relatively prime to 16390090.

Interesting facts

Basic properties

Name

Name sixteen million three hundred ninety thousand ninety

Notation

Scientific notation 1.6390090 × 10^7
Engineering notation 1.6390090 × 10^6

Prime Factorization of 16390090

Prime Factorization 2 × 5 × 5917 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 16390090
Product of the distinct prime numbers

The prime factorization of 16390090 is 2 × 5 × 5917 × 277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 47, 1, 398, 643, 4837, 107, 78111, 25712, 211664, 17410, 3672148, 5286792, 15687659, 21314976, 759132526, 133342422, 5542887954, 9492514409

Basic calculations (n = 16390090)

Multiplication

n×y
n×2 32780180
n×3 49170270
n×4 65560360
n×5 81950450

Division

n÷y
n÷2 8195045
n÷3 5463363.3333333
n÷3 4097522.5
n÷5 3278018

Exponentiation

ny
n2 268635050208100
n3 4.4029526500653E+21
n4 7.2164790200308E+28
n5 1.1827874062142E+36

Nth Root

y√n
2√n 4048.4676113315
3√n 254.01563340236
4√n 63.627569585294
5√n 27.727854578067

Divisors of 16390090

1, 2, 5, 10, 277, 554, 1385, 2770, 5917, 11834, 29585, 59170, 1639009, 3278018, 8195045, 16390090

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 -16390089
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 16390090 can be divided by 16 positive divisors. The sum of these divisors (counting 16390090) is 1, the average is 0.0625.

Base conversion 16390090

Base System Value
2 Binary 111110100001011111001010
3 Ternary 1010211200222101
4 Quaternary 332201133022
5 Quinary 13143440330
6 Senary 1343144014
8 Octal 76413712
10 Decimal 16390090
12 Duodecimal 55a500a
16 Hexadecimal fa17ca
20 Vigesimal 528f4a
36 Base36 9raoa

Cryptographic Hash Functions

md5 6a1e5c469d5f56bc8a659a8b83cafcae
sha1 b51e450504eb2e58198047616e0e550c7ffdb3b7
sha256 03bcc734dd648006349b22fa539dac3fd78e9dfc7ee8a9ecf986aab27ed2f125
sha512 b229a94a35ec106c066721f82701c773a4657668ac8e4318d303c5539810783faebff657f548c0fb0559d0cd247fa433737f5b06c726303366bd4af118c1bad4
ripemd-160 2b3487bf2680a9ee6c674e78b95847ec7e52b8bc

16390090 as geometric shapes

Circle

Radius = n
Diameter 32780180
Circumference 102981972.67135
Area 8.4394190023049E+14

Sphere

Radius = n
Volume 1.8443044932732E+22
Surface area 3.375767600922E+15
Circumference 102981972.67135

Square

Length = n
Perimeter 65560360
Area 268635050208100
Diagonal 23179087.566516

Cube

Length = n
Surface area 1611810301248600
Volume 4.4029526500653E+21
Space diagonal 28388468.620627

Equilateral Triangle

Length = n
Perimeter 49170270
Area 1.1632238891356E+14
Altitude 14194234.310313

Triangular Pyramid

Length = n
Surface area 1.1632238891356E+14
Volume 5.1889294601741E+20
Height 7726362.5221719