90502020 (number)

90502020 is an even 8-digits composite number following 90502019 and preceding 90502021. In scientific notation, it is written as 9.0502020 × 10^7. The sum of its digits is 18. It has a total of 8 prime factors and 144 positive divisors. There are 19958400 positive integers (up to 90502020) that are relatively prime to 90502020.

Interesting facts

Basic properties

Name

Name ninety million five hundred two thousand twenty

Notation

Scientific notation 9.0502020 × 10^7
Engineering notation 9.0502020 × 10^6

Prime Factorization of 90502020

Prime Factorization 2 × 2 × 7 × 15 × 3 × 7 × 31 × 331

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 6464430
Product of the distinct prime numbers

The prime factorization of 90502020 is 2 × 2 × 7 × 15 × 3 × 7 × 31 × 331. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 90502020)

Multiplication

n×y
n×2 181004040
n×3 271506060
n×4 362008080
n×5 452510100

Division

n÷y
n÷2 45251010
n÷3 30167340
n÷3 22625505
n÷5 18100404

Exponentiation

ny
n2 8190615624080400
n3 7.4126725902284E+23
n4 6.708618430143E+31
n5 6.0714351933717E+39

Nth Root

y√n
2√n 9513.2549634707
3√n 448.97217268591
4√n 97.535916274318
5√n 39.023988460568

Divisors of 90502020

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90502019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90502020 can be divided by 144 positive divisors. The sum of these divisors (counting 90502020) is 1, the average is 0.0069444444444444.

Base conversion 90502020

Base System Value
2 Binary 101011001001111001110000100
3 Ternary 20022021222102200
4 Quaternary 11121033032010
5 Quinary 141132031040
6 Senary 12551434500
8 Octal 531171604
10 Decimal 90502020
12 Duodecimal 26385a30
16 Hexadecimal 564f384
20 Vigesimal 185cf10
36 Base36 1hvrt0

Cryptographic Hash Functions

md5 39132629fd7e490dc79e1c8b20812167
sha1 1c6e0e7644f57d195fbe9e832461817d20ee5eb7
sha256 579a63ab8ad39a4116f545539869e54e7b58f23cb2fd2f9692b2551fbe508721
sha512 c0177776093871953eba42b102108ca66f6a74758cbae95bf6e00d755ce9567fee62a9e3b9ec97f83dd79b8b4e91c3b392578972b15d849480338c3784d462b9
ripemd-160 91137e0b63d4c0167e3f0cf4399b5e18a65d4098

90502020 as geometric shapes

Circle

Radius = n
Diameter 181004040
Circumference 568640962.33407
Area 2.5731577872989E+16

Sphere

Radius = n
Volume 3.1050130337237E+24
Surface area 1.0292631149196E+17
Circumference 568640962.33407

Square

Length = n
Perimeter 362008080
Area 8190615624080400
Diagonal 127989184.10616

Cube

Length = n
Surface area 49143693744482400
Volume 7.4126725902284E+23
Space diagonal 156754096.82761

Equilateral Triangle

Length = n
Perimeter 271506060
Area 3.5466406015437E+15
Altitude 78377048.413807

Triangular Pyramid

Length = n
Surface area 3.5466406015437E+15
Volume 8.7359184254436E+22
Height 42663061.36872