90450243 (number)

90450243 is an odd 8-digits composite number following 90450242 and preceding 90450244. In scientific notation, it is written as 9.0450243 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 55440288 positive integers (up to 90450243) that are relatively prime to 90450243.

Interesting facts

Basic properties

Name

Name ninety million four hundred fifty thousand two hundred forty-three

Notation

Scientific notation 9.0450243 × 10^7
Engineering notation 9.0450243 × 10^6

Prime Factorization of 90450243

Prime Factorization 117 × 3 × 439 × 587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90450243
Product of the distinct prime numbers

The prime factorization of 90450243 is 117 × 3 × 439 × 587. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 34, 75, 913, 508, 1772, 2139, 35878, 55814, 64474, 884431, 2043195, 5278089, 53778802, 31285597, 730870161, 771422952, 6484926585, 2902230297

Basic calculations (n = 90450243)

Multiplication

n×y
n×2 180900486
n×3 271350729
n×4 361800972
n×5 452251215

Division

n÷y
n÷2 45225121.5
n÷3 30150081
n÷3 22612560.75
n÷5 18090048.6

Exponentiation

ny
n2 8181246458759049
n3 7.3999573023765E+23
n4 6.6932793618957E+31
n5 6.0540874475036E+39

Nth Root

y√n
2√n 9510.5332658059
3√n 448.88653604577
4√n 97.521962991963
5√n 39.019522245122

Divisors of 90450243

1, 3, 117, 351, 439, 587, 1317, 1761, 51363, 68679, 154089, 206037, 257693, 773079, 30150081, 90450243

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -90450242
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 90450243 can be divided by 16 positive divisors. The sum of these divisors (counting 90450243) is 1, the average is 0.0625.

Base conversion 90450243

Base System Value
2 Binary 101011001000010100101000011
3 Ternary 20022012100102000
4 Quaternary 11121002211003
5 Quinary 141123401433
6 Senary 12550355043
8 Octal 531024503
10 Decimal 90450243
12 Duodecimal 2635ba83
16 Hexadecimal 5642943
20 Vigesimal 18565c3
36 Base36 1hunur

Cryptographic Hash Functions

md5 f0e66f62a0d6a0641c592fb9fefe7095
sha1 ab9d3dcbca867443b3746c8149ba5df6de6c8c87
sha256 a86a0fe1ea2e06709fa404248d0f6c3d772e5f7bda7911ef8e82f080886c9ff7
sha512 64ebb8b7a521516e18b43617d5986a1390ec18d21541ac209fb95168cd2545fe949d8d9f29cc3c2a76327f56f4cfc05ab1568f19b5d54ff12ca71273bad42389
ripemd-160 2175879f9770f0ec8f2556662ee9b21e340b3d95

90450243 as geometric shapes

Circle

Radius = n
Diameter 180900486
Circumference 568315637.84842
Area 2.5702143772045E+16

Sphere

Radius = n
Volume 3.0996868664032E+24
Surface area 1.0280857508818E+17
Circumference 568315637.84842

Square

Length = n
Perimeter 361800972
Area 8181246458759049
Diagonal 127915960.37054

Cube

Length = n
Surface area 49087478752554294
Volume 7.3999573023765E+23
Space diagonal 156664416.43295

Equilateral Triangle

Length = n
Perimeter 271350729
Area 3.5425836339534E+15
Altitude 78332208.216476

Triangular Pyramid

Length = n
Surface area 3.5425836339534E+15
Volume 8.7209333150022E+22
Height 42638653.456847