201288690 (number)

201288690 is an even 9-digits composite number following 201288689 and preceding 201288691. In scientific notation, it is written as 2.01288690 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 53399808 positive integers (up to 201288690) that are relatively prime to 201288690.

Interesting facts

Basic properties

Name

Name two hundred one million two hundred eighty-eight thousand six hundred ninety

Notation

Scientific notation 2.01288690 × 10^8
Engineering notation 2.01288690 × 10^6

Prime Factorization of 201288690

Prime Factorization 2 × 3 × 3 × 5 × 197 × 11353

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67096230
Product of the distinct prime numbers

The prime factorization of 201288690 is 2 × 3 × 3 × 5 × 197 × 11353. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 201288690)

Multiplication

n×y
n×2 402577380
n×3 603866070
n×4 805154760
n×5 1006443450

Division

n÷y
n÷2 100644345
n÷3 67096230
n÷3 50322172.5
n÷5 40257738

Exponentiation

ny
n2 40517136721916100
n3 8.1556413733054E+24
n4 1.6416383681424E+33
n5 3.3044323657713E+41

Nth Root

y√n
2√n 14187.624536898
3√n 586.05691029796
4√n 119.11181526993
5√n 45.789286330752

Divisors of 201288690

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201288689
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201288690 can be divided by 48 positive divisors. The sum of these divisors (counting 201288690) is 1, the average is 0.020833333333333.

Base conversion 201288690

Base System Value
2 Binary 1011111111110110101111110010
3 Ternary 112000202112011200
4 Quaternary 23333312233302
5 Quinary 403012214230
6 Senary 31550152030
8 Octal 1377665762
10 Decimal 201288690
12 Duodecimal 574b2616
16 Hexadecimal bff6bf2
20 Vigesimal 32i11ea
36 Base36 3bubci

Cryptographic Hash Functions

md5 bf4db455c2365f049638c7e553fd41b0
sha1 14128fb1f36a6c36a6e15ab1ed8672037da53a0e
sha256 de4af1cab4121cf529b2f617ea44abaabea739d5f9675cafd78a26564e7a0042
sha512 2f17315281784c4d3cac95f552225cc3ce244074c6176bf4d6001139907be843fa347325d2f33b9372510b25895429cf2f0bca0db91d83cfdf35d851e008cf01
ripemd-160 364a292c4795cc09b15093a3d68f5f468249440e

201288690 as geometric shapes

Circle

Radius = n
Diameter 402577380
Circumference 1264734139.5094
Area 1.2728833907006E+17

Sphere

Radius = n
Volume 3.4162270698252E+25
Surface area 5.0915335628026E+17
Circumference 1264734139.5094

Square

Length = n
Perimeter 805154760
Area 40517136721916100
Diagonal 284665195.35031

Cube

Length = n
Surface area 243102820331496600
Volume 8.1556413733054E+24
Space diagonal 348642238.06898

Equilateral Triangle

Length = n
Perimeter 603866070
Area 1.7544434844893E+16
Altitude 174321119.03449

Triangular Pyramid

Length = n
Surface area 1.7544434844893E+16
Volume 9.6115155333163E+23
Height 94888398.450105