201947081 (number)

201947081 is an odd 9-digits composite number following 201947080 and preceding 201947082. In scientific notation, it is written as 2.01947081 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 173097204 positive integers (up to 201947081) that are relatively prime to 201947081.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred forty-seven thousand eighty-one

Notation

Scientific notation 2.01947081 × 10^8
Engineering notation 2.01947081 × 10^6

Prime Factorization of 201947081

Prime Factorization 343 × 588767

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201947081
Product of the distinct prime numbers

The prime factorization of 201947081 is 343 × 588767. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 22, 89, 593, 636, 2956, 8901, 35693, 91674, 135550, 344402, 3647987, 2645424, 96306598, 29510391, 18965987, 682057146, 5221221378, 1373375004

Basic calculations (n = 201947081)

Multiplication

n×y
n×2 403894162
n×3 605841243
n×4 807788324
n×5 1009735405

Division

n÷y
n÷2 100973540.5
n÷3 67315693.666667
n÷3 50486770.25
n÷5 40389416.2

Exponentiation

ny
n2 40782623524420561
n3 8.2359317762787E+24
n4 1.6632223815346E+33
n5 3.3588290500479E+41

Nth Root

y√n
2√n 14210.808597684
3√n 586.69518868879
4√n 119.20909611973
5√n 45.819201462136

Divisors of 201947081

1, 343, 588767, 201947081

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201947080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201947081 can be divided by 4 positive divisors. The sum of these divisors (counting 201947081) is 1, the average is 0.25.

Base conversion 201947081

Base System Value
2 Binary 1100000010010111011111001001
3 Ternary 112001222222022112
4 Quaternary 30002113133021
5 Quinary 403144301311
6 Senary 32012232105
8 Octal 1402273711
10 Decimal 201947081
12 Duodecimal 5776b635
16 Hexadecimal c0977c9
20 Vigesimal 33237e1
36 Base36 3c8fd5

Cryptographic Hash Functions

md5 ec739d7c7387a8ad87e32bbdf27db4b3
sha1 810fbd08f77a34c0c16fda1477dd874e2054d99f
sha256 e5d89d7b1204cb1598cc6e7cffb85e8ce90fea5b9590d6b9dc13dea1e75590bb
sha512 105b6df016ea66d8557dc7d29ea5562bb5ee3dbe89bfa3b273962f1f3f21a87a75438f5cd4357cd45e7aadb3a073ba7bffd663a4807f92c77ddeee6260c5958b
ripemd-160 09e21965b432b00131dc6b583f85f7d6b8fd5202

201947081 as geometric shapes

Circle

Radius = n
Diameter 403894162
Circumference 1268870932.167
Area 1.2812239045844E+17

Sphere

Radius = n
Volume 3.4498590351765E+25
Surface area 5.1248956183375E+17
Circumference 1268870932.167

Square

Length = n
Perimeter 807788324
Area 40782623524420561
Diagonal 285596300.83186

Cube

Length = n
Surface area 244695741146523366
Volume 8.2359317762787E+24
Space diagonal 349782604.73223

Equilateral Triangle

Length = n
Perimeter 605841243
Area 1.7659394002563E+16
Altitude 174891302.36611

Triangular Pyramid

Length = n
Surface area 1.7659394002563E+16
Volume 9.7061386806607E+23
Height 95198766.943953