201990870 (number)

201990870 is an even 9-digits composite number following 201990869 and preceding 201990871. In scientific notation, it is written as 2.01990870 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 53773632 positive integers (up to 201990870) that are relatively prime to 201990870.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety thousand eight hundred seventy

Notation

Scientific notation 2.01990870 × 10^8
Engineering notation 2.01990870 × 10^6

Prime Factorization of 201990870

Prime Factorization 2 × 45 × 3037 × 739

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201990870
Product of the distinct prime numbers

The prime factorization of 201990870 is 2 × 45 × 3037 × 739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 83, 40, 43, 803, 1386, 1175, 21120, 7116, 813745, 304210, 9762294, 1784228, 22341426, 40274618, 464467226, 222969009, 6405401481, 421325337

Basic calculations (n = 201990870)

Multiplication

n×y
n×2 403981740
n×3 605972610
n×4 807963480
n×5 1009954350

Division

n÷y
n÷2 100995435
n÷3 67330290
n÷3 50497717.5
n÷5 40398174

Exponentiation

ny
n2 40800311563356900
n3 8.2412904289535E+24
n4 1.664665423667E+33
n5 3.3624721718541E+41

Nth Root

y√n
2√n 14212.349207643
3√n 586.73759078548
4√n 119.21555774161
5√n 45.821188322263

Divisors of 201990870

1, 2, 45, 90, 739, 1478, 3037, 6074, 33255, 66510, 136665, 273330, 2244343, 4488686, 100995435, 201990870

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 -201990869
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 201990870 can be divided by 16 positive divisors. The sum of these divisors (counting 201990870) is 1, the average is 0.0625.

Base conversion 201990870

Base System Value
2 Binary 1100000010100010001011010110
3 Ternary 112002002012101100
4 Quaternary 30002202023112
5 Quinary 403202201440
6 Senary 32013210530
8 Octal 1402421326
10 Decimal 201990870
12 Duodecimal 57790a46
16 Hexadecimal c0a22d6
20 Vigesimal 3328h3a
36 Base36 3c9d5i

Cryptographic Hash Functions

md5 e6e4c2aac0e1ffdfaea5e191ac32f130
sha1 1803216acc6920b719fb7d842fcdee47e9858bbc
sha256 4ef0f42a1b9a8244f52cf5a86edf647d4571b78402d72424dfb0d3fddcdd26c3
sha512 204558402b851a2bc5a83354499b437a7034d57290a89b4111f51a390e2479e4fd925a27e3447449c9ad111900431414f281e4702ff2e4056f982bcf63e4d55d
ripemd-160 54c590e77188beb664cfb4619261d8fd13aa70d6

201990870 as geometric shapes

Circle

Radius = n
Diameter 403981740
Circumference 1269146066.5684
Area 1.2817795907162E+17

Sphere

Radius = n
Volume 3.45210366236E+25
Surface area 5.1271183628647E+17
Circumference 1269146066.5684

Square

Length = n
Perimeter 807963480
Area 40800311563356900
Diagonal 285658227.82954

Cube

Length = n
Surface area 244801869380141400
Volume 8.2412904289535E+24
Space diagonal 349858449.50504

Equilateral Triangle

Length = n
Perimeter 605972610
Area 1.7667053148094E+16
Altitude 174929224.75252

Triangular Pyramid

Length = n
Surface area 1.7667053148094E+16
Volume 9.7124539134014E+23
Height 95219409.276514