16488390 (number)

16488390 is an even 8-digits composite number following 16488389 and preceding 16488391. In scientific notation, it is written as 1.6488390 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 4165344 positive integers (up to 16488390) that are relatively prime to 16488390.

Interesting facts

Basic properties

Name

Name sixteen million four hundred eighty-eight thousand three hundred ninety

Notation

Scientific notation 1.6488390 × 10^7
Engineering notation 1.6488390 × 10^6

Prime Factorization of 16488390

Prime Factorization 2 × 3 × 5 × 19 × 28927

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16488390
Product of the distinct prime numbers

The prime factorization of 16488390 is 2 × 3 × 5 × 19 × 28927. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 5, 6, 58, 390, 16, 3537, 3468, 48024, 9135, 166146, 374664, 3154505, 2411140, 41244851, 37977597, 426292356, 459508994, 7008333358, 7323161538

Basic calculations (n = 16488390)

Multiplication

n×y
n×2 32976780
n×3 49465170
n×4 65953560
n×5 82441950

Division

n÷y
n÷2 8244195
n÷3 5496130
n÷3 4122097.5
n÷5 3297678

Exponentiation

ny
n2 271867004792100
n3 4.482649203144E+21
n4 7.3911668294628E+28
n5 1.2186844123925E+36

Nth Root

y√n
2√n 4060.5898586289
3√n 254.52244338211
4√n 63.722757776393
5√n 27.761034782424

Divisors of 16488390

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 28927, 57854, 86781, 144635, 173562, 289270, 433905, 549613, 867810, 1099226, 1648839, 2748065, 3297678, 5496130, 8244195, 16488390

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 -16488389
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 16488390 can be divided by 32 positive divisors. The sum of these divisors (counting 16488390) is 1, the average is 0.03125.

Base conversion 16488390

Base System Value
2 Binary 111110111001011111000110
3 Ternary 1011000200211010
4 Quaternary 332321133012
5 Quinary 13210112030
6 Senary 1345223050
8 Octal 76713706
10 Decimal 16488390
12 Duodecimal 5631a86
16 Hexadecimal fb97c6
20 Vigesimal 5310ja
36 Base36 9teiu

Cryptographic Hash Functions

md5 36da6dcb7a83ddb6832cb5e57a8c3725
sha1 a87d9c4a7be6c715721c4b5a65238227ed10ee22
sha256 6059eb2149a01e2712b7c59c6f0ce93c440c38db120a2042a3a957381134ebb2
sha512 ce3ddf9cb7348b971584cd6f035ffeff26af7f37ab2132e6adeb319e4f7922ff3b3cf68b9829d3601058c498b491279801dd8def7d824f31bd7957674c09fd33
ripemd-160 2997c2e6cdbd629b9235fced0e45817d68be7cc1

16488390 as geometric shapes

Circle

Radius = n
Diameter 32976780
Circumference 103599609.78705
Area 8.5409538500832E+14

Sphere

Radius = n
Volume 1.8776877073623E+22
Surface area 3.4163815400333E+15
Circumference 103599609.78705

Square

Length = n
Perimeter 65953560
Area 271867004792100
Diagonal 23318104.759697

Cube

Length = n
Surface area 1631202028752600
Volume 4.482649203144E+21
Space diagonal 28558729.215011

Equilateral Triangle

Length = n
Perimeter 49465170
Area 1.1772186630037E+14
Altitude 14279364.607505

Triangular Pyramid

Length = n
Surface area 1.1772186630037E+14
Volume 5.282852748706E+20
Height 7772701.5865656