90202287 (number)

90202287 is an odd 8-digits composite number following 90202286 and preceding 90202288. In scientific notation, it is written as 9.0202287 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 51408000 positive integers (up to 90202287) that are relatively prime to 90202287.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.0202287 × 10^7
Engineering notation 9.0202287 × 10^6

Prime Factorization of 90202287

Prime Factorization 3 × 7 × 7 × 601 × 1021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12886041
Product of the distinct prime numbers

The prime factorization of 90202287 is 3 × 7 × 7 × 601 × 1021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 7, 21, 16, 115, 153, 7646, 861, 38027, 74941, 32914, 64745, 5776818, 8778535, 87994534, 82620758, 586311426, 525218983, 5265944972, 8550867396

Basic calculations (n = 90202287)

Multiplication

n×y
n×2 180404574
n×3 270606861
n×4 360809148
n×5 451011435

Division

n÷y
n÷2 45101143.5
n÷3 30067429
n÷3 22550571.75
n÷5 18040457.4

Exponentiation

ny
n2 8136452580030369
n3 7.3392663078579E+23
n4 6.6201860587083E+31
n5 5.97155922861E+39

Nth Root

y√n
2√n 9497.4884574818
3√n 448.47597524331
4√n 97.455058655166
5√n 38.998105494893

Divisors of 90202287

1, 3, 7, 21, 49, 147, 601, 1021, 1803, 3063, 4207, 7147, 12621, 21441, 29449, 50029, 88347, 150087, 613621, 1840863, 4295347, 12886041, 30067429, 90202287

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 -90202286
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 90202287 can be divided by 24 positive divisors. The sum of these divisors (counting 90202287) is 1, the average is 0.041666666666667.

Base conversion 90202287

Base System Value
2 Binary 101011000000110000010101111
3 Ternary 20021201202021110
4 Quaternary 11120012002233
5 Quinary 141042433122
6 Senary 12541203103
8 Octal 530060257
10 Decimal 90202287
12 Duodecimal 26260493
16 Hexadecimal 56060af
20 Vigesimal 183f5e7
36 Base36 1hpcj3

Cryptographic Hash Functions

md5 0225ad32aa8539d481471f96076a1c1d
sha1 098599651c9d64303b0002104b64fd2def64cad0
sha256 52e406e4e88ef60ef372b49df6ba307dbad96b117912a3bee6f02b9d70726c4a
sha512 967e8859a3cebd1c1d3f9696fd3b4de7c63bcbd0ebe24fdf5f13bb96d68217b7741a7f52d2f0b83ad35bfd20b0d974859a3ea32db918844bd6ecbc901b2e5ba4
ripemd-160 d331c5362ba67811a9d584d17bb47b1c9c2b53c8

90202287 as geometric shapes

Circle

Radius = n
Diameter 180404574
Circumference 566757684.3524
Area 2.5561419651705E+16

Sphere

Radius = n
Volume 3.0742646820674E+24
Surface area 1.0224567860682E+17
Circumference 566757684.3524

Square

Length = n
Perimeter 360809148
Area 8136452580030369
Diagonal 127565297.63247

Cube

Length = n
Surface area 48818715480182214
Volume 7.3392663078579E+23
Space diagonal 156234944.04291

Equilateral Triangle

Length = n
Perimeter 270606861
Area 3.5231873154969E+15
Altitude 78117472.021455

Triangular Pyramid

Length = n
Surface area 3.5231873154969E+15
Volume 8.6494082920338E+22
Height 42521765.87749