90765280 (number)

90765280 is an even 8-digits composite number following 90765279 and preceding 90765281. In scientific notation, it is written as 9.0765280 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 96 positive divisors. There are 33841152 positive integers (up to 90765280) that are relatively prime to 90765280.

Interesting facts

Basic properties

Name

Name ninety million seven hundred sixty-five thousand two hundred eighty

Notation

Scientific notation 9.0765280 × 10^7
Engineering notation 9.0765280 × 10^6

Prime Factorization of 90765280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 19 × 73 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 5672830
Product of the distinct prime numbers

The prime factorization of 90765280 is 2 × 2 × 2 × 2 × 2 × 5 × 19 × 73 × 409. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90765280)

Multiplication

n×y
n×2 181530560
n×3 272295840
n×4 363061120
n×5 453826400

Division

n÷y
n÷2 45382640
n÷3 30255093.333333
n÷3 22691320
n÷5 18153056

Exponentiation

ny
n2 8238336053478400
n3 7.4775487862806E+23
n4 6.7870180930042E+31
n5 6.1602559757659E+39

Nth Root

y√n
2√n 9527.0813998832
3√n 449.40708744409
4√n 97.606769231868
5√n 39.046665351761

Divisors of 90765280

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90765279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90765280 can be divided by 96 positive divisors. The sum of these divisors (counting 90765280) is 1, the average is 0.010416666666667.

Base conversion 90765280

Base System Value
2 Binary 101011010001111011111100000
3 Ternary 20022210100120001
4 Quaternary 11122033133200
5 Quinary 141213442110
6 Senary 13001225344
8 Octal 532173740
10 Decimal 90765280
12 Duodecimal 26492254
16 Hexadecimal 568f7e0
20 Vigesimal 1875d40
36 Base36 1i1exs

Cryptographic Hash Functions

md5 86907c57f2dd6ed343bbf713b4aad20f
sha1 f6aa9cf14731f805d890d93e52e959f3dd1ec24a
sha256 a30cdd6672c692025cfe242f0de7fca3211067f8f5fa7dd69b500217e23232ac
sha512 83f4c4058e9a3a25da7826f91ed8052ded1103175842c2f40d77d83c4211e187d169e2d58eb8c44c159de2f5ecee00464f49c87e5c85b11021809ffd489696ef
ripemd-160 96a34b9aab4396510229a2f7cd787855a8a7e2b7

90765280 as geometric shapes

Circle

Radius = n
Diameter 181530560
Circumference 570295073.69804
Area 2.5881496023412E+16

Sphere

Radius = n
Volume 3.1321883111785E+24
Surface area 1.0352598409365E+17
Circumference 570295073.69804

Square

Length = n
Perimeter 363061120
Area 8238336053478400
Diagonal 128361489.96859

Cube

Length = n
Surface area 49430016320870400
Volume 7.4775487862806E+23
Space diagonal 157210076.52322

Equilateral Triangle

Length = n
Perimeter 272295840
Area 3.5673041536128E+15
Altitude 78605038.261608

Triangular Pyramid

Length = n
Surface area 3.5673041536128E+15
Volume 8.8123757557204E+22
Height 42787163.322864