8490090 (number)

8490090 is an even 7-digits composite number following 8490089 and preceding 8490091. In scientific notation, it is written as 8.490090 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 1940544 positive integers (up to 8490090) that are relatively prime to 8490090.

Interesting facts

Basic properties

Name

Name eight million four hundred ninety thousand ninety

Notation

Scientific notation 8.490090 × 10^6
Engineering notation 8.490090 × 10^6

Prime Factorization of 8490090

Prime Factorization 2 × 3 × 5 × 7 × 40429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8490090
Product of the distinct prime numbers

The prime factorization of 8490090 is 2 × 3 × 5 × 7 × 40429. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 5, 32, 313, 3, 742, 4029, 43034, 49290, 971915, 716586, 6226081, 1349547, 29704786, 22582514, 11831194, 921924504, 4263312462, 9119283775

Basic calculations (n = 8490090)

Multiplication

n×y
n×2 16980180
n×3 25470270
n×4 33960360
n×5 42450450

Division

n÷y
n÷2 4245045
n÷3 2830030
n÷3 2122522.5
n÷5 1698018

Exponentiation

ny
n2 72081628208100
n3 6.1197951083331E+20
n4 5.1957611251308E+27
n5 4.4112479570861E+34

Nth Root

y√n
2√n 2913.7759007858
3√n 204.0034120921
4√n 53.979402560475
5√n 24.309860058905

Divisors of 8490090

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 40429, 80858, 121287, 202145, 242574, 283003, 404290, 566006, 606435, 849009, 1212870, 1415015, 1698018, 2830030, 4245045, 8490090

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 -8490089
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 8490090 can be divided by 32 positive divisors. The sum of these divisors (counting 8490090) is 1, the average is 0.03125.

Base conversion 8490090

Base System Value
2 Binary 100000011000110001101010
3 Ternary 120222100012210
4 Quaternary 200120301222
5 Quinary 4133140330
6 Senary 501545550
8 Octal 40306152
10 Decimal 8490090
12 Duodecimal 2a152b6
16 Hexadecimal 818c6a
20 Vigesimal 2d154a
36 Base36 51yzu

Cryptographic Hash Functions

md5 ceb0da8249939478d05e3f2d466f1316
sha1 3f647dff2c50fd128319d53c09aabbf5fc159d77
sha256 9249396b20b2988e1c19bf5e82ab1c80754fce07a86e375c5b01c9aee57d5de5
sha512 6908f2196559c09626c42cdaa9fe216dd1038fc5ab40c1377b2d9bd9ee28a0ef95250e85fdcdfea555e57472cf3356af621767371d529daaeb9a6834c38f4e90
ripemd-160 921a29705147d7fa434ee042d979745a41be1c57

8490090 as geometric shapes

Circle

Radius = n
Diameter 16980180
Circumference 53344808.744632
Area 2.2645111363736E+14

Sphere

Radius = n
Volume 2.5634537805085E+21
Surface area 9.0580445454943E+14
Circumference 53344808.744632

Square

Length = n
Perimeter 33960360
Area 72081628208100
Diagonal 12006800.423768

Cube

Length = n
Surface area 432489769248600
Volume 6.1197951083331E+20
Space diagonal 14705267.240832

Equilateral Triangle

Length = n
Perimeter 25470270
Area 31212260587180
Altitude 7352633.6204162

Triangular Pyramid

Length = n
Surface area 31212260587180
Volume 7.2122477009576E+19
Height 4002266.8079227