201987772 (number)

201987772 is an even 9-digits composite number following 201987771 and preceding 201987773. In scientific notation, it is written as 2.01987772 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 86566176 positive integers (up to 201987772) that are relatively prime to 201987772.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred eighty-seven thousand seven hundred seventy-two

Notation

Scientific notation 2.01987772 × 10^8
Engineering notation 2.01987772 × 10^6

Prime Factorization of 201987772

Prime Factorization 2 × 2 × 7 × 7213849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 100993886
Product of the distinct prime numbers

The prime factorization of 201987772 is 2 × 2 × 7 × 7213849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 36, 87, 101, 797, 9139, 8959, 10843, 14928, 469224, 788471, 6010996, 8313685, 11341854, 30851401, 440059052, 113600812, 3732169842, 8395148134

Basic calculations (n = 201987772)

Multiplication

n×y
n×2 403975544
n×3 605963316
n×4 807951088
n×5 1009938860

Division

n÷y
n÷2 100993886
n÷3 67329257.333333
n÷3 50496943
n÷5 40397554.4

Exponentiation

ny
n2 40799060037523984
n3 8.2409112366737E+24
n4 1.6645632999455E+33
n5 3.3622143230896E+41

Nth Root

y√n
2√n 14212.240217503
3√n 586.73459110807
4√n 119.21510062699
5√n 45.821047766492

Divisors of 201987772

1, 2, 4, 7, 14, 28, 7213849, 14427698, 28855396, 50496943, 100993886, 201987772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201987771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201987772 can be divided by 12 positive divisors. The sum of these divisors (counting 201987772) is 1, the average is 0.083333333333333.

Base conversion 201987772

Base System Value
2 Binary 1100000010100001011010111100
3 Ternary 112002002001010121
4 Quaternary 30002201122330
5 Quinary 403202102042
6 Senary 32013144324
8 Octal 1402413274
10 Decimal 201987772
12 Duodecimal 5778b0a4
16 Hexadecimal c0a16bc
20 Vigesimal 332898c
36 Base36 3c9arg

Cryptographic Hash Functions

md5 8c467446a121f5b274dfdf014cdbf311
sha1 e82360d73cce72564b87450baf76e780ab6711d7
sha256 ca8d9a5d62b2f46fdf44f7fd9bddebb8e7377bea2c4c9e5c1c405520262ff25b
sha512 947c4d4913d84c7974af94d590dde2636d6da76869d21465f0195a789e2f09f59b45774ccf22ec0a0ce179c5bbd8354be5316b8bdd77511101d78bf5d39ace38
ripemd-160 f420521d3873c586d2d7ddbf04fafccc0006cc01

201987772 as geometric shapes

Circle

Radius = n
Diameter 403975544
Circumference 1269126601.2603
Area 1.2817402728725E+17

Sphere

Radius = n
Volume 3.4519448266693E+25
Surface area 5.1269610914902E+17
Circumference 1269126601.2603

Square

Length = n
Perimeter 807951088
Area 40799060037523984
Diagonal 285653846.59592

Cube

Length = n
Surface area 244794360225143904
Volume 8.2409112366737E+24
Space diagonal 349853083.61164

Equilateral Triangle

Length = n
Perimeter 605963316
Area 1.7666511221511E+16
Altitude 174926541.80582

Triangular Pyramid

Length = n
Surface area 1.7666511221511E+16
Volume 9.712007031014E+23
Height 95217948.865308