201030491 (number)

201030491 is an odd 9-digits composite number following 201030490 and preceding 201030492. In scientific notation, it is written as 2.01030491 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 188527360 positive integers (up to 201030491) that are relatively prime to 201030491.

Interesting facts

Basic properties

Name

Name two hundred one million thirty thousand four hundred ninety-one

Notation

Scientific notation 2.01030491 × 10^8
Engineering notation 2.01030491 × 10^6

Prime Factorization of 201030491

Prime Factorization 281 × 17 × 42083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201030491
Product of the distinct prime numbers

The prime factorization of 201030491 is 281 × 17 × 42083. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 6, 30, 59, 626, 160, 5906, 7559, 31228, 52927, 176611, 796920, 3648874, 2362751, 92448449, 1744405, 140091211, 357070581, 8578468874, 438400581

Basic calculations (n = 201030491)

Multiplication

n×y
n×2 402060982
n×3 603091473
n×4 804121964
n×5 1005152455

Division

n÷y
n÷2 100515245.5
n÷3 67010163.666667
n÷3 50257622.75
n÷5 40206098.2

Exponentiation

ny
n2 40413258311701081
n3 8.1242971613111E+24
n4 1.6332314473683E+33
n5 3.2832931978109E+41

Nth Root

y√n
2√n 14178.522172638
3√n 585.80621885752
4√n 119.07359981389
5√n 45.777533242418

Divisors of 201030491

1, 17, 281, 4777, 42083, 715411, 11825323, 201030491

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201030490
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201030491 can be divided by 8 positive divisors. The sum of these divisors (counting 201030491) is 1, the average is 0.125.

Base conversion 201030491

Base System Value
2 Binary 1011111110110111101101011011
3 Ternary 112000021101222202
4 Quaternary 23332313231123
5 Quinary 402430433431
6 Senary 31540440415
8 Octal 1376675533
10 Decimal 201030491
12 Duodecimal 573a910b
16 Hexadecimal bfb7b5b
20 Vigesimal 32g8g4b
36 Base36 3bos4b

Cryptographic Hash Functions

md5 e50fc14f17349747024f19d714b3b3f9
sha1 d9b8a231a2c472f301cbe0cfe8a4a9310ac7ddda
sha256 a46f564c584e86925558de28dd0ce182bc0c3e4a4fcfe1fa338c7163ff215a2c
sha512 8461816e7796dc5e04617b687fe8832cc4542fbddf8679fdbef749c2bca2963e9c591727e30fd13e12d738e7aa80c58733ae4b6ecf14cbfabe611205e349c567
ripemd-160 58ef0b91f2d0a56d4fe64d2f32d9cac2b5928ade

201030491 as geometric shapes

Circle

Radius = n
Diameter 402060982
Circumference 1263111827.3463
Area 1.2696199541967E+17

Sphere

Radius = n
Volume 3.4030976370074E+25
Surface area 5.0784798167867E+17
Circumference 1263111827.3463

Square

Length = n
Perimeter 804121964
Area 40413258311701081
Diagonal 284300046.82272

Cube

Length = n
Surface area 242479549870206486
Volume 8.1242971613111E+24
Space diagonal 348195024.28252

Equilateral Triangle

Length = n
Perimeter 603091473
Area 1.7499454173818E+16
Altitude 174097512.14126

Triangular Pyramid

Length = n
Surface area 1.7499454173818E+16
Volume 9.5745760252295E+23
Height 94766682.274241