90090469 (number)

90090469 is an odd 8-digits composite number following 90090468 and preceding 90090470. In scientific notation, it is written as 9.0090469 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 76494264 positive integers (up to 90090469) that are relatively prime to 90090469.

Interesting facts

Basic properties

Name

Name ninety million ninety thousand four hundred sixty-nine

Notation

Scientific notation 9.0090469 × 10^7
Engineering notation 9.0090469 × 10^6

Prime Factorization of 90090469

Prime Factorization 7 × 7 × 107 × 17183

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12870067
Product of the distinct prime numbers

The prime factorization of 90090469 is 7 × 7 × 107 × 17183. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 88, 97, 151, 245, 6141, 7977, 92486, 80750, 792386, 731222, 9198358, 7075190, 20863024, 32708865, 484644814, 963558019, 4421747549, 3897219396

Basic calculations (n = 90090469)

Multiplication

n×y
n×2 180180938
n×3 270271407
n×4 360361876
n×5 450452345

Division

n÷y
n÷2 45045234.5
n÷3 30030156.333333
n÷3 22522617.25
n÷5 18018093.8

Exponentiation

ny
n2 8116292604639961
n3 7.3120060729325E+23
n4 6.5874205644133E+31
n5 5.9346380814824E+39

Nth Root

y√n
2√n 9491.5999178221
3√n 448.29058296492
4√n 97.424842405939
5√n 38.988432006155

Divisors of 90090469

1, 7, 49, 107, 749, 5243, 17183, 120281, 841967, 1838581, 12870067, 90090469

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90090468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90090469 can be divided by 12 positive divisors. The sum of these divisors (counting 90090469) is 1, the average is 0.083333333333333.

Base conversion 90090469

Base System Value
2 Binary 101010111101010101111100101
3 Ternary 20021112001220001
4 Quaternary 11113222233211
5 Quinary 141030343334
6 Senary 12534541301
8 Octal 527525745
10 Decimal 90090469
12 Duodecimal 26207831
16 Hexadecimal 55eabe5
20 Vigesimal 1831639
36 Base36 1hmy91

Cryptographic Hash Functions

md5 a3ed3c7084e777c156e8f1e293e58bc8
sha1 2cdcdbaf2d9b0cac86a7f0724417697bb8da9e05
sha256 ef260667bef676a1e28c0d27d3aa2d8352e2110bf838ef6c452557fe72db0cfc
sha512 a8379f6b918baf4b7ebad0299b2489640e8aafcbab2e1208b779d7cd15c1db895087d819161d71510bdb1bf757c5f1b1758a0ef42847c65e52aa7ab9bee0208a
ripemd-160 e937cefe4907c55b6c08ee74d23a663cbefa9348

90090469 as geometric shapes

Circle

Radius = n
Diameter 180180938
Circumference 566055111.13772
Area 2.5498085221122E+16

Sphere

Radius = n
Volume 3.0628459415638E+24
Surface area 1.0199234088449E+17
Circumference 566055111.13772

Square

Length = n
Perimeter 360361876
Area 8116292604639961
Diagonal 127407163.10035

Cube

Length = n
Surface area 48697755627839766
Volume 7.3120060729325E+23
Space diagonal 156041269.58571

Equilateral Triangle

Length = n
Perimeter 270271407
Area 3.514457790083E+15
Altitude 78020634.792854

Triangular Pyramid

Length = n
Surface area 3.514457790083E+15
Volume 8.6172817970796E+22
Height 42469054.366784