90132489 (number)

90132489 is an odd 8-digits composite number following 90132488 and preceding 90132490. In scientific notation, it is written as 9.0132489 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 58954272 positive integers (up to 90132489) that are relatively prime to 90132489.

Interesting facts

Basic properties

Name

Name ninety million one hundred thirty-two thousand four hundred eighty-nine

Notation

Scientific notation 9.0132489 × 10^7
Engineering notation 9.0132489 × 10^6

Prime Factorization of 90132489

Prime Factorization 3 × 3 × 53 × 188957

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30044163
Product of the distinct prime numbers

The prime factorization of 90132489 is 3 × 3 × 53 × 188957. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 46, 58, 640, 632, 7691, 3956, 58502, 99289, 453982, 865936, 2363348, 7519018, 50408185, 98915627, 814425169, 310667770, 3202078460, 8873949883

Basic calculations (n = 90132489)

Multiplication

n×y
n×2 180264978
n×3 270397467
n×4 360529956
n×5 450662445

Division

n÷y
n÷2 45066244.5
n÷3 30044163
n÷3 22533122.25
n÷5 18026497.8

Exponentiation

ny
n2 8123865573335121
n3 7.3222422442611E+23
n4 6.599719185362E+31
n5 5.9484911687773E+39

Nth Root

y√n
2√n 9493.8131959714
3√n 448.36026936862
4√n 97.436200644172
5√n 38.992068324987

Divisors of 90132489

1, 3, 9, 53, 159, 477, 188957, 566871, 1700613, 10014721, 30044163, 90132489

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 -90132488
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 90132489 can be divided by 12 positive divisors. The sum of these divisors (counting 90132489) is 1, the average is 0.083333333333333.

Base conversion 90132489

Base System Value
2 Binary 101010111110101000000001001
3 Ternary 20021121012112100
4 Quaternary 11113311000021
5 Quinary 141033214424
6 Senary 12535504013
8 Octal 527650011
10 Decimal 90132489
12 Duodecimal 26228009
16 Hexadecimal 55f5009
20 Vigesimal 1836b49
36 Base36 1hnuo9

Cryptographic Hash Functions

md5 6c0de29161b139251af8b7b7ea7954bc
sha1 ddd53f3c598f368468fc4c53e709a710de7b10d4
sha256 0a2debe4069e8745b1e08b8ac8e607448b472ce21c32d1a0b4bbf459d4b8ade3
sha512 e804302b20e2ae777686c026021d8cfac93d32c271eb36fb90fd506c4a724a5439c315aa5be173901530e1a230f09658717efcb3778f5055039fa4caea8538ce
ripemd-160 b515e1622071f7785d61ad3b5c3167f62ce6e759

90132489 as geometric shapes

Circle

Radius = n
Diameter 180264978
Circumference 566319130.58433
Area 2.5521876403941E+16

Sphere

Radius = n
Volume 3.0671336589834E+24
Surface area 1.0208750561576E+17
Circumference 566319130.58433

Square

Length = n
Perimeter 360529956
Area 8123865573335121
Diagonal 127466588.35424

Cube

Length = n
Surface area 48743193440010726
Volume 7.3222422442611E+23
Space diagonal 156114050.36064

Equilateral Triangle

Length = n
Perimeter 270397467
Area 3.517736981719E+15
Altitude 78057025.180321

Triangular Pyramid

Length = n
Surface area 3.517736981719E+15
Volume 8.6293452406793E+22
Height 42488862.784748