201445813 (number)

201445813 is an odd 9-digits composite number following 201445812 and preceding 201445814. In scientific notation, it is written as 2.01445813 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 196918800 positive integers (up to 201445813) that are relatively prime to 201445813.

Interesting facts

Basic properties

Name

Name two hundred one million four hundred forty-five thousand eight hundred thirteen

Notation

Scientific notation 2.01445813 × 10^8
Engineering notation 2.01445813 × 10^6

Prime Factorization of 201445813

Prime Factorization 101 × 79 × 25247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 201445813
Product of the distinct prime numbers

The prime factorization of 201445813 is 101 × 79 × 25247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 4, 59, 22, 69, 976, 2832, 3807, 48670, 32660, 211812, 939176, 2580409, 5219995, 27938632, 43227904, 529545585, 123638267, 8450812940, 4624755385

Basic calculations (n = 201445813)

Multiplication

n×y
n×2 402891626
n×3 604337439
n×4 805783252
n×5 1007229065

Division

n÷y
n÷2 100722906.5
n÷3 67148604.333333
n÷3 50361453.25
n÷5 40289162.6

Exponentiation

ny
n2 40580415575230969
n3 8.1747548074303E+24
n4 1.6467701282584E+33
n5 3.3173494731114E+41

Nth Root

y√n
2√n 14193.160782574
3√n 586.20935978192
4√n 119.13505270312
5√n 45.796432588898

Divisors of 201445813

1, 79, 101, 7979, 25247, 1994513, 2549947, 201445813

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 -201445812
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 201445813 can be divided by 8 positive divisors. The sum of these divisors (counting 201445813) is 1, the average is 0.125.

Base conversion 201445813

Base System Value
2 Binary 1100000000011101000110110101
3 Ternary 112001001111201001
4 Quaternary 30000131012311
5 Quinary 403032231223
6 Senary 31553403301
8 Octal 1400350665
10 Decimal 201445813
12 Duodecimal 57569531
16 Hexadecimal c01d1b5
20 Vigesimal 32j0ead
36 Base36 3bxol1

Cryptographic Hash Functions

md5 8f43581b774dd63ec5877838e6aff170
sha1 dc01f8b1298f444f3c10321c49d34be7f6291e5d
sha256 d71183530f47ed6889eb6b1cce06de4059ca03226c58255050bd883d17a18d59
sha512 83c9a7b028493cedb2c8fd09bda96ec0b64afc41896551d0d2f2f900514beb48aaed5bf9983f0e9d24b788422b790c29c457a4b295f992dad68cab4c6e25e665
ripemd-160 91546967033dfbe0adfba7bd50bd55cfdd07e04d

201445813 as geometric shapes

Circle

Radius = n
Diameter 402891626
Circumference 1265721372.4344
Area 1.2748713545077E+17

Sphere

Radius = n
Volume 3.4242332863894E+25
Surface area 5.0994854180307E+17
Circumference 1265721372.4344

Square

Length = n
Perimeter 805783252
Area 40580415575230969
Diagonal 284887400.82787

Cube

Length = n
Surface area 243482493451385814
Volume 8.1747548074303E+24
Space diagonal 348914383.08802

Equilateral Triangle

Length = n
Perimeter 604337439
Area 1.757183539214E+16
Altitude 174457191.54401

Triangular Pyramid

Length = n
Surface area 1.757183539214E+16
Volume 9.6340409314521E+23
Height 94962466.942625