90642012 (number)

90642012 is an even 8-digits composite number following 90642011 and preceding 90642013. In scientific notation, it is written as 9.0642012 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 30191616 positive integers (up to 90642012) that are relatively prime to 90642012.

Interesting facts

Basic properties

Name

Name ninety million six hundred forty-two thousand twelve

Notation

Scientific notation 9.0642012 × 10^7
Engineering notation 9.0642012 × 10^6

Prime Factorization of 90642012

Prime Factorization 2 × 2 × 3 × 3329 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 45321006
Product of the distinct prime numbers

The prime factorization of 90642012 is 2 × 2 × 3 × 3329 × 2269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 49, 73, 496, 674, 1920, 6714, 43363, 42899, 15411, 27625, 8067263, 480820, 53655939, 15687822, 709365566, 74458161, 1096408558, 3238128817

Basic calculations (n = 90642012)

Multiplication

n×y
n×2 181284024
n×3 271926036
n×4 362568048
n×5 453210060

Division

n÷y
n÷2 45321006
n÷3 30214004
n÷3 22660503
n÷5 18128402.4

Exponentiation

ny
n2 8215974339408144
n3 7.4471244466433E+23
n4 6.7502234345813E+31
n5 6.1185383356E+39

Nth Root

y√n
2√n 9520.6098544158
3√n 449.20354922558
4√n 97.573612490344
5√n 39.036053758439

Divisors of 90642012

1, 2, 3, 4, 6, 12, 2269, 3329, 4538, 6658, 6807, 9076, 9987, 13316, 13614, 19974, 27228, 39948, 7553501, 15107002, 22660503, 30214004, 45321006, 90642012

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90642011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90642012 can be divided by 24 positive divisors. The sum of these divisors (counting 90642012) is 1, the average is 0.041666666666667.

Base conversion 90642012

Base System Value
2 Binary 101011001110001011001011100
3 Ternary 20022120002110120
4 Quaternary 11121301121130
5 Quinary 141201021022
6 Senary 12554434540
8 Octal 531613134
10 Decimal 90642012
12 Duodecimal 26432a50
16 Hexadecimal 567165c
20 Vigesimal 186a50c
36 Base36 1hyrto

Cryptographic Hash Functions

md5 3256b71e347d3e3caaaa6f66aca410e6
sha1 0818398347a3a39f857be1cfbc0cbb4076d5f04a
sha256 fb6a32e207436a90ccf15ce31a1cad2e76268e3e04bcd17ee27acf1207814e40
sha512 60c208ab66ddc042b51ca4740da399d8deaf90c448c0331de878196363c23480d96bc49156519e0fa71a64c02e3ac8ca4a3c0b48807236539da45ca510fa9685
ripemd-160 81f7fef597c0f7ef6fcdf729bda8b04e3d2c30ba

90642012 as geometric shapes

Circle

Radius = n
Diameter 181284024
Circumference 569520558.0116
Area 2.5811244626767E+16

Sphere

Radius = n
Volume 3.1194441935925E+24
Surface area 1.0324497850707E+17
Circumference 569520558.0116

Square

Length = n
Perimeter 362568048
Area 8215974339408144
Diagonal 128187162.69118

Cube

Length = n
Surface area 49295846036448864
Volume 7.4471244466433E+23
Space diagonal 156996570.08427

Equilateral Triangle

Length = n
Perimeter 271926036
Area 3.5576212473843E+15
Altitude 78498285.042134

Triangular Pyramid

Length = n
Surface area 3.5576212473843E+15
Volume 8.7765203276026E+22
Height 42729054.230395