201990965 (number)

201990965 is an odd 9-digits composite number following 201990964 and preceding 201990966. In scientific notation, it is written as 2.01990965 × 10^8. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 146902480 positive integers (up to 201990965) that are relatively prime to 201990965.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand nine hundred sixty-five

Notation

Scientific notation 2.01990965 × 10^8
Engineering notation 2.01990965 × 10^6

Prime Factorization of 201990965

Prime Factorization 55 × 3672563

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 201990965
Product of the distinct prime numbers

The prime factorization of 201990965 is 55 × 3672563. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 85, 78, 660, 847, 1948, 3461, 13879, 19081, 332783, 663396, 9451274, 7983526, 8706850, 36300036, 949387951, 901892811, 3926739212, 7179187068

Basic calculations (n = 201990965)

Multiplication

n×y
n×2 403981930
n×3 605972895
n×4 807963860
n×5 1009954825

Division

n÷y
n÷2 100995482.5
n÷3 67330321.666667
n÷3 50497741.25
n÷5 40398193

Exponentiation

ny
n2 40800349941631225
n3 8.2413020570478E+24
n4 1.6646685553596E+33
n5 3.3624800790223E+41

Nth Root

y√n
2√n 14212.352549807
3√n 586.73768276993
4√n 119.21557175892
5√n 45.82119263237

Divisors of 201990965

1, 55, 3672563, 201990965

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 -201990964
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 201990965 can be divided by 4 positive divisors. The sum of these divisors (counting 201990965) is 1, the average is 0.25.

Base conversion 201990965

Base System Value
2 Binary 1100000010100010001100110101
3 Ternary 112002002012111212
4 Quaternary 30002202030311
5 Quinary 403202202330
6 Senary 32013211205
8 Octal 1402421465
10 Decimal 201990965
12 Duodecimal 57790b05
16 Hexadecimal c0a2335
20 Vigesimal 3328h85
36 Base36 3c9d85

Cryptographic Hash Functions

md5 f20be8447c8e5924a24e9162383f9ade
sha1 32b7258bf66099f644e7f727b45b3f1a4d6761c5
sha256 bbc5e2fb73b6e27ec653eafdbdbbfa428233903e2f1892b71709fe46506c3b33
sha512 754213ebda97fe8dcfe824922d7e2979ebd673509882da51a3960653a88b32d13f81715849731dbcd073507735511a50ea0ed6fccfb81c79f2e76a14f0e15f63
ripemd-160 793aa7c62099d1de7413e3402228adba70b1c0a3

201990965 as geometric shapes

Circle

Radius = n
Diameter 403981930
Circumference 1269146663.471
Area 1.2817807964052E+17

Sphere

Radius = n
Volume 3.4521085331248E+25
Surface area 5.1271231856209E+17
Circumference 1269146663.471

Square

Length = n
Perimeter 807963860
Area 40800349941631225
Diagonal 285658362.17983

Cube

Length = n
Surface area 244802099649787350
Volume 8.2413020570478E+24
Space diagonal 349858614.04987

Equilateral Triangle

Length = n
Perimeter 605972895
Area 1.7667069766374E+16
Altitude 174929307.02493

Triangular Pyramid

Length = n
Surface area 1.7667069766374E+16
Volume 9.7124676172419E+23
Height 95219454.059943