201328985 (number)

201328985 is an odd 9-digits composite number following 201328984 and preceding 201328986. In scientific notation, it is written as 2.01328985 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 135157440 positive integers (up to 201328985) that are relatively prime to 201328985.

Interesting facts

Basic properties

Name

Name two hundred one million three hundred twenty-eight thousand nine hundred eighty-five

Notation

Scientific notation 2.01328985 × 10^8
Engineering notation 2.01328985 × 10^6

Prime Factorization of 201328985

Prime Factorization 143 × 5 × 281579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201328985
Product of the distinct prime numbers

The prime factorization of 201328985 is 143 × 5 × 281579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 100, 77, 134, 402, 651, 4950, 75798, 68679, 575131, 834144, 2089110, 8793183, 28549925, 17657402, 203617511, 74097723, 3717530059, 2189465332

Basic calculations (n = 201328985)

Multiplication

n×y
n×2 402657970
n×3 603986955
n×4 805315940
n×5 1006644925

Division

n÷y
n÷2 100664492.5
n÷3 67109661.666667
n÷3 50332246.25
n÷5 40265797

Exponentiation

ny
n2 40533360201130225
n3 8.1605402679329E+24
n4 1.6429532891946E+33
n5 3.3077411811595E+41

Nth Root

y√n
2√n 14189.044541476
3√n 586.09601431249
4√n 119.11777592566
5√n 45.791119450702

Divisors of 201328985

1, 5, 143, 715, 281579, 1407895, 40265797, 201328985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201328984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201328985 can be divided by 8 positive divisors. The sum of these divisors (counting 201328985) is 1, the average is 0.125.

Base conversion 201328985

Base System Value
2 Binary 1100000000000000100101011001
3 Ternary 112000211120110002
4 Quaternary 30000000211121
5 Quinary 403020011420
6 Senary 31551102345
8 Octal 1400004531
10 Decimal 201328985
12 Duodecimal 575119b5
16 Hexadecimal c000959
20 Vigesimal 32i6295
36 Base36 3bv6ft

Cryptographic Hash Functions

md5 61f395a6aeb91e9d94ed10f3969f28a0
sha1 ec156999efa36e119cb4a311e5e4500e4ff6023f
sha256 96c5e91016323930c1775c69aacfc486c7864ff0341ffd70afe49aff32cd3539
sha512 1e420f8f93aa1bebf34628dbcf16e65603cca1865625130f5ed438416d3ea95c9b9d63c5aaccca77f59bd450485430ba26d61a4565eafe14192e9dbcfa9df7ac
ripemd-160 6569856d1d2bcb48131216ceb0cdfdbd08d5fa4e

201328985 as geometric shapes

Circle

Radius = n
Diameter 402657970
Circumference 1264987320.4614
Area 1.2733930663318E+17

Sphere

Radius = n
Volume 3.4182791140082E+25
Surface area 5.0935722653272E+17
Circumference 1264987320.4614

Square

Length = n
Perimeter 805315940
Area 40533360201130225
Diagonal 284722181.08581

Cube

Length = n
Surface area 243200161206781350
Volume 8.1605402679329E+24
Space diagonal 348712031.05627

Equilateral Triangle

Length = n
Perimeter 603986955
Area 1.7551459817462E+16
Altitude 174356015.52814

Triangular Pyramid

Length = n
Surface area 1.7551459817462E+16
Volume 9.6172889360021E+23
Height 94907393.69527