201997784 (number)

201997784 is an even 9-digits composite number following 201997783 and preceding 201997785. In scientific notation, it is written as 2.01997784 × 10^8. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 100933920 positive integers (up to 201997784) that are relatively prime to 201997784.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-seven thousand seven hundred eighty-four

Notation

Scientific notation 2.01997784 × 10^8
Engineering notation 2.01997784 × 10^6

Prime Factorization of 201997784

Prime Factorization 2 × 2 × 2 × 1741 × 14503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 50499446
Product of the distinct prime numbers

The prime factorization of 201997784 is 2 × 2 × 2 × 1741 × 14503. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 29, 42, 443, 567, 9663, 7037, 15132, 15636, 677000, 19326, 8523763, 1123210, 58757823, 83775317, 871558790, 959586531, 3663220575, 7225575888

Basic calculations (n = 201997784)

Multiplication

n×y
n×2 403995568
n×3 605993352
n×4 807991136
n×5 1009988920

Division

n÷y
n÷2 100998892
n÷3 67332594.666667
n÷3 50499446
n÷5 40399556.8

Exponentiation

ny
n2 40803104740910656
n3 8.2421367379838E+24
n4 1.6648933564977E+33
n5 3.3630476860886E+41

Nth Root

y√n
2√n 14212.59244473
3√n 586.74428524221
4√n 119.21657789389
5√n 45.821502003132

Divisors of 201997784

1, 2, 4, 8, 1741, 3482, 6964, 13928, 14503, 29006, 58012, 116024, 25249723, 50499446, 100998892, 201997784

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 -201997783
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 201997784 can be divided by 16 positive divisors. The sum of these divisors (counting 201997784) is 1, the average is 0.0625.

Base conversion 201997784

Base System Value
2 Binary 1100000010100011110111011000
3 Ternary 112002002112212102
4 Quaternary 30002203313120
5 Quinary 403202412114
6 Senary 32013302532
8 Octal 1402436730
10 Decimal 201997784
12 Duodecimal 57794a48
16 Hexadecimal c0a3dd8
20 Vigesimal 3329e94
36 Base36 3c9ihk

Cryptographic Hash Functions

md5 46b5df0305604be690012cee134052b5
sha1 9e994a783675f65c4f68fb7ac01fcf4506226079
sha256 976caaf18197c27013308dae34cc95dd653a068520f865b63c8644ab9f6ddb72
sha512 06d8e50e10b55a4ce47b60ff7e4f22d719f616706a5d3f661d91d866c01dfe94da026e9da54e415d79a9a033e7fe1869485acdbcc3078e625b8c91b9b0d4a5f8
ripemd-160 9b9e4c548d232130a515de641b205f08df760338

201997784 as geometric shapes

Circle

Radius = n
Diameter 403995568
Circumference 1269189508.5116
Area 1.281867340977E+17

Sphere

Radius = n
Volume 3.4524581634577E+25
Surface area 5.127469363908E+17
Circumference 1269189508.5116

Square

Length = n
Perimeter 807991136
Area 40803104740910656
Diagonal 285668005.70211

Cube

Length = n
Surface area 244818628445463936
Volume 8.2421367379838E+24
Space diagonal 349870424.90432

Equilateral Triangle

Length = n
Perimeter 605993352
Area 1.7668262629453E+16
Altitude 174935212.45216

Triangular Pyramid

Length = n
Surface area 1.7668262629453E+16
Volume 9.7134512981586E+23
Height 95222668.56737