201991424 (number)

201991424 is an even 9-digits composite number following 201991423 and preceding 201991425. In scientific notation, it is written as 2.01991424 × 10^8. The sum of its digits is 32. It has a total of 9 prime factors and 18 positive divisors. There are 100995584 positive integers (up to 201991424) that are relatively prime to 201991424.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred ninety-one thousand four hundred twenty-four

Notation

Scientific notation 2.01991424 × 10^8
Engineering notation 2.01991424 × 10^6

Prime Factorization of 201991424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 789029

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1578058
Product of the distinct prime numbers

The prime factorization of 201991424 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 789029. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 4, 63, 14, 573, 223, 4270, 3513, 50248, 18898, 605008, 652810, 1690384, 4692278, 6008374, 1875944, 894109132, 353354569, 6278225961, 1618946116

Basic calculations (n = 201991424)

Multiplication

n×y
n×2 403982848
n×3 605974272
n×4 807965696
n×5 1009957120

Division

n÷y
n÷2 100995712
n÷3 67330474.666667
n÷3 50497856
n÷5 40398284.8

Exponentiation

ny
n2 40800535369547776
n3 8.2413582392573E+24
n4 1.6646836864417E+33
n5 3.3625182833393E+41

Nth Root

y√n
2√n 14212.368697722
3√n 586.7381271997
4√n 119.2156394846
5√n 45.821213456973

Divisors of 201991424

1, 2, 4, 8, 16, 32, 64, 128, 256, 789029, 1578058, 3156116, 6312232, 12624464, 25248928, 50497856, 100995712, 201991424

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201991423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201991424 can be divided by 18 positive divisors. The sum of these divisors (counting 201991424) is 1, the average is 0.055555555555556.

Base conversion 201991424

Base System Value
2 Binary 1100000010100010010100000000
3 Ternary 112002002020010212
4 Quaternary 30002202110000
5 Quinary 403202211144
6 Senary 32013213252
8 Octal 1402422400
10 Decimal 201991424
12 Duodecimal 57791228
16 Hexadecimal c0a2500
20 Vigesimal 3328ib4
36 Base36 3c9dkw

Cryptographic Hash Functions

md5 6c3f8196d1f47e506f31704f3eab59da
sha1 592c964984ed96d296a498858c97b0c8734bb62a
sha256 de9efffd66345c45e5098e806680b6a0de8576e775a18ba0eab8950667aa1de3
sha512 8742575bb51ca9194b503de548dba39312b733bba06d886e81d52cf68ab784b3c2d002a53b97b4bfe23a2c9b1f61a3bb04672ae0bb3986de7729bfb7f28ac10f
ripemd-160 df174e60ae84c474f987e9f276c68420abe631c2

201991424 as geometric shapes

Circle

Radius = n
Diameter 403982848
Circumference 1269149547.4531
Area 1.281786621795E+17

Sphere

Radius = n
Volume 3.4521320666737E+25
Surface area 5.1271464871801E+17
Circumference 1269149547.4531

Square

Length = n
Perimeter 807965696
Area 40800535369547776
Diagonal 285659011.30385

Cube

Length = n
Surface area 244803212217286656
Volume 8.2413582392573E+24
Space diagonal 349859409.06119

Equilateral Triangle

Length = n
Perimeter 605974272
Area 1.7667150059017E+16
Altitude 174929704.53059

Triangular Pyramid

Length = n
Surface area 1.7667150059017E+16
Volume 9.7125338286108E+23
Height 95219670.434618